EECE 301 Signals & Systems Prof. Mark Fowler

Save this PDF as:
 WORD  PNG  TXT  JPG

Size: px
Start display at page:

Download "EECE 301 Signals & Systems Prof. Mark Fowler"

Transcription

1 EECE 3 Signals & Sysems Prof. Mark Fowler Noe Se #8 C-T Sysems: Frequency-Domain Analysis of Sysems Reading Assignmen: Secion 5.2 of Kamen and Heck /2

2 Course Flow Diagram The arrows here show concepual flow beween ideas. Noe he parallel srucure beween he pink blocks (C-T Freq. Analysis) and he blue blocks (D-T Freq. Analysis). New Signal Models Ch. Inro C-T Signal Model Funcions on Real Line Sysem Properies LTI Causal Ec Ch. 3: CT Fourier Signal Models Fourier Series Periodic Signals Fourier Transform (CTFT) Non-Periodic Signals Ch. 2 Diff Eqs C-T Sysem Model Differenial Equaions D-T Signal Model Difference Equaions Zero-Sae Response Ch. 5: CT Fourier Sysem Models Frequency Response Based on Fourier Transform New Sysem Model Ch. 2 Convoluion C-T Sysem Model Convoluion Inegral Ch. 6 & 8: Laplace Models for CT Signals & Sysems Transfer Funcion New Sysem Model New Sysem Model D-T Signal Model Funcions on Inegers New Signal Model Powerful Analysis Tool Zero-Inpu Response Characerisic Eq. Ch. 4: DT Fourier Signal Models DTFT (for Hand Analysis) DFT & FFT (for Compuer Analysis) D-T Sysem Model Convoluion Sum Ch. 5: DT Fourier Sysem Models Freq. Response for DT Based on DTFT New Sysem Model Ch. 7: Z Trans. Models for DT Signals & Sysems Transfer Funcion New Sysem Model 2/2

3 5.2 Response o Periodic Inpus periodic x() h() y() =? H(ω) Since x() is periodic, wrie i as FS: So, he inpu is a sum of erms k = x jkω x( ) = c k e Linear Sysem: So Oupu = Sum of Individual Responses Bu each individual response is o a complex sinusoid inpu EASY! Indicaes for x() c x e k jkω H(ω) H x jkω ( ω k) c k e (complex: magniude & phase) Sum hese o ge inpu Sum hese o ge oupu k = x jkω x( ) = c k e x jkω y( ) = [ H ( ωk) c k ] e k = FS coefficien of y() 3/2

4 General Insighs from his Analysis. periodic in, periodic ou 2. The sysem s frequency response H(ω) works o modify he inpu FS coefficiens o creae he oupu FS coefficiens: y c k = H ( kω) c x k 4/2

5 Example (Ex. 5.4 wih Some Injeced Realiy) Problem: suppose you have a circui board ha has a digial clock circui on i. I makes he recangular pulse rain shown below: x() (Of course mos digial clock circuis would run much faser) Suppose you need o connec his clock signal o a circui on anoher circui board using a wised pair of wires: x() y() Q: Wha effec does he cable have on he clock signal a he 2 nd board??? Pair of wires can be modeled as an RC circui: x() y() Assume: The circui driving he cable has an infiniesimally small oupu impedance (ha is good!): Thevenin of driver: x() 5/2

6 Assume: The circui being driven by he cable has infinie inpu impedance (ha is good!) i.e. No loading of he RC circui So x() y() (goes o driven circui having infinie inpu impedance) Goal: Perform an analysis o enable you o recommend an accepable value of cable RC ime consan (Analysis Drives Design!) Sep : Analyically find FS of inpu and compue runcaed FS sum: From Ex. 3.4 we ge: Indicaes for x() c x k =, kπ, kπ k = ±, ± 5, ± 9,... k = ± 3, ± 7, ±,..., k = ± 2, ± 4, ± 6,..., k = 2 Sep 2: Find cable s frequency response as a funcion of RC: (See Ex. in secion 5.) x( ) N k = N c x k e jkω Then plo vs. ime H ( ω) = + jωrc o 6/2

7 Sep 3 (opional) (Bu i really helps you see wha is going on!) Look a frequency domain plos of Inpu and Sysem (for various RC values) sem plo of FS coefficiens x c Magniude k coninuous plo of Magniude of sysem s Frequency Resp. H(ω) Sep 4 (opional) (This also really helps you see wha is going on) Compue oupu FS coefficiens: Look a he resul sem plo of N y jkω y( ) c k e k = N c = H kω ) c y k y c k ( Sep 5: Compue runcaed FS sum o see oupu signal Plo vs. ime See plos on nex 3 pages for hree RC ime consan values: x k RC =. s RC =. s RC = s Noe: Shor RC ime consan passes high frequencies beer han long RC ime consan 7/2

8 Inpu Signal x().5.5 RC Circui Analysis w/ Square Wave Inpu Inpu Signal ime (sec) Arifac from summing only a finie # of erms RC =. s Does Decen Job of Passing Mos of he Significan Frequencies of he Inpu Oupu Signal y().5.5 Oupu Signal ime (sec) c x k.4.2 H(f) c y k k f o (Hz) Inpu Signal s FS Coefficiens 5 5 f (Hz) Cable s Freq. Resp. 5 5 k f o (Hz) Oupu Signal s FS Coefficiens 8/2

9 RC Circui Analysis w/ Square Wave Inpu Inpu Signal x().5.5 Inpu Signal ime (sec) RC =. s Does Moderae Job of Passing Mos of he Significan Frequencies of he Inpu Oupu Signal y().5.5 Oupu Signal ime (sec) c x k.4.2 H(f) c y k k f o (Hz) Inpu Signal s FS Coefficiens 5 5 f (Hz) Cable s Freq. Resp. 5 5 k f o (Hz) Oupu Signal s FS Coefficiens 9/2

10 RC Circui Analysis w/ Square Wave Inpu Inpu Signal x().5.5 Inpu Signal ime (sec) RC = s Does Poor Job of Passing Mos of he Significan Frequencies of he Inpu Oupu Signal y() Oupu Signal ime (sec) c x k.4.2 H(f) c y k k f o (Hz) Inpu Signal s FS Coefficiens 5 5 f (Hz) Cable s Freq. Resp. 5 5 k f o (Hz) Oupu Signal s FS Coefficiens /2

11 Insigh from Example: We used a simple model for he cable o make i easy o analyze Bu he mehod would be he same even if we had a more deailed model for he cable The inpu clock signal has nice sharp ransiions due o is significan high frequency componens Cables ha significanly suppressed he inpu s high frequency componens provided a low-qualiy clock signal o he 2 nd board We made assumpions abou he driver circui and he driven circui The driver was assumed o have zero oupu resisance If ha were no rue, is oupu impedance ges added o he resisor and ha would furher degrade he performance (in fac he driver s oupu impedance may be more han he cable resisance in which case i would be he dominan facor The driven circui was assumed o have infinie inpu impedance If ha were no rue we would have o combine i in parallel wih he capacior s impedance his would furher degrade he performance Typically he RC value of a cable increases wih lengh So performance would decrease wih lengh of cable /2

12 funcion [x,]=example_5_4(rc) k=:4:2; K=[k;k+;k+2;k+3]; 4 ypes of indices:,5,9, 2,6,,.. 3,7,, 4,8,2, C_k=./(K*pi); % fill marix wih his form keep firs row C_k(2,:)=zeros(size(k)); % replace 2 nd row w/ zeros C_k(3,:)=-*C_k(3,:); % replace 3 rd row w/ negaives C_k(4,:)=zeros(size(k)); % replace 4 h row w/ zeros c_x_k=c_k(:); % urn ino col. vecor by going down marix columns =-3:(6/8):3; % creae ime vecor wih approp. spacing k=(:max(max(k))); % creae FS erm index [T,K]=meshgrid(,k); % creae ime marix and index marix wo=pi; EXP_pos=exp(j*T.*K*wo); % Each row is a sinusoid erm EXP_neg=exp(-j*T.*K*wo); %% Compue he FS summaion o ge approx. inpu ime signal x=.5+sum(c_x_k(:,ones(,lengh())).*exp_pos) +sum(conj(c_x_k(:,ones(,lengh()))).*exp_neg); % The above cmnd adds up he rows of EXP weighed by he c_x_k subplo(2,3,) plo(,x) xlabel('ime (sec)') ylabel('inpu Signal x()') Malab Code for Example s Plos T = K = 3 subplo(2,3,5) w=:.:max(w_k); % creae finely-spaced frequency H=./(+j*w*RC); % compue Freq hese Freqs plo(w/(2*pi),abs(h)) % plo vs. freq in Hz xlabel('f (Hz)') ylabel(' H(f) ') axis([-.5 5.]) subplo(2,3,6) H_k=./(+j*w_k*RC); % compue Freq Resp a FS freqs H_=./(+j**RC); c_y_k=c_x_k.*(h_k.'); % compue oupu FS coeffs sem([ w_k]/(2*pi),[.5*h_ abs(c_y_k).']) xlabel('k f_o (Hz)') ylabel(' c^y_k ') axis([ ]) subplo(2,3,4) w_k=k*wo; % creae vecor of FS frequencies % In he nex line we have o aach c_=.5 and is freq sem([ w_k]/(2*pi),[.5 abs(c_x_k).']) % plo vs freq in Hz xlabel('k f_o (Hz)') ylabel(' c^x_k ') axis([ ]) subplo(2,3,3) %% FS summaion o ge approx. oupu ime signal y=.5*h_+sum(c_y_k(:,ones(,lengh())).*exp_pos) +sum(conj(c_y_k(:,ones(,lengh()))).*exp_neg); plo(,y) xlabel('ime (sec)') ylabel('oupu Signal y()') 2/2

Signal Characteristics

Signal Characteristics Signal Characerisics Analog Signals Analog signals are always coninuous (here are no ime gaps). The signal is of infinie resoluion. Discree Time Signals SignalCharacerisics.docx 8/28/08 10:41 AM Page 1

More information

10. The Series Resistor and Inductor Circuit

10. The Series Resistor and Inductor Circuit Elecronicsab.nb 1. he Series esisor and Inducor Circui Inroducion he las laboraory involved a resisor, and capacior, C in series wih a baery swich on or off. I was simpler, as a pracical maer, o replace

More information

EXPERIMENT #4 AM MODULATOR AND POWER AMPLIFIER

EXPERIMENT #4 AM MODULATOR AND POWER AMPLIFIER EXPERIMENT #4 AM MODULATOR AND POWER AMPLIFIER INTRODUCTION: Being able o ransmi a radio frequency carrier across space is of no use unless we can place informaion or inelligence upon i. This las ransmier

More information

4.5 Biasing in BJT Amplifier Circuits

4.5 Biasing in BJT Amplifier Circuits 4/5/011 secion 4_5 Biasing in MOS Amplifier Circuis 1/ 4.5 Biasing in BJT Amplifier Circuis eading Assignmen: 8086 Now le s examine how we C bias MOSFETs amplifiers! f we don bias properly, disorion can

More information

Communication Systems. Department of Electronics and Electrical Engineering

Communication Systems. Department of Electronics and Electrical Engineering COMM 704: Communicaion Lecure : Analog Mulipliers Dr Mohamed Abd El Ghany Dr. Mohamed Abd El Ghany, Mohamed.abdel-ghany@guc.edu.eg nroducion Nonlinear operaions on coninuous-valued analog signals are ofen

More information

Memorandum on Impulse Winding Tester

Memorandum on Impulse Winding Tester Memorandum on Impulse Winding Teser. Esimaion of Inducance by Impulse Response When he volage response is observed afer connecing an elecric charge sored up in he capaciy C o he coil L (including he inside

More information

ELEG 3124 SYSTEMS AND SIGNALS Ch. 1 Continuous-Time Signals

ELEG 3124 SYSTEMS AND SIGNALS Ch. 1 Continuous-Time Signals Deparmen of Elecrical Engineering Universiy of Arkansas ELEG 3124 SYSTEMS AND SIGNALS Ch. 1 Coninuous-Time Signals Dr. Jingxian Wu wuj@uark.edu OUTLINE 2 Inroducion: wha are signals and sysems? Signals

More information

Wrap Up. Fourier Transform Sampling, Modulation, Filtering Noise and the Digital Abstraction Binary signaling model and Shannon Capacity

Wrap Up. Fourier Transform Sampling, Modulation, Filtering Noise and the Digital Abstraction Binary signaling model and Shannon Capacity Wrap Up Fourier ransorm Sampling, Modulaion, Filering Noise and he Digial Absracion Binary signaling model and Shannon Capaciy Copyrigh 27 by M.H. Perro All righs reserved. M.H. Perro 27 Wrap Up, Slide

More information

Solid State Modulators for PIII Applications

Solid State Modulators for PIII Applications Solid Sae Modulaors for P Applicaions Dr. Marcel P.J. Gaudreau, P.E., Dr. Jeffrey A. Casey, Timohy J. Hawkey, Michael A. Kempkes, J. Michael Mulvaney; Diversified Technologies, nc. Absrac One of he key

More information

Simulation Series Termination

Simulation Series Termination ESE370: Circui-Level Modeling, Design, and Opimizaion for Digial Sysems Day 35: December 5, 2012 Transmission Lines Implicaions 1 Transmission Line Agenda Where arise? General wire formulaion Lossless

More information

OpenStax-CNX module: m Elemental Signals. Don Johnson. Perhaps the most common real-valued signal is the sinusoid.

OpenStax-CNX module: m Elemental Signals. Don Johnson. Perhaps the most common real-valued signal is the sinusoid. OpenSax-CNX module: m0004 Elemenal Signals Don Johnson This work is produced by OpenSax-CNX and licensed under he Creaive Commons Aribuion License.0 Absrac Complex signals can be buil from elemenal signals,

More information

EECE 301 Signals & Systems Prof. Mark Fowler

EECE 301 Signals & Systems Prof. Mark Fowler EECE 3 Sigals & Systems Prof. Mark Fowler Note Set #6 D-T Systems: DTFT Aalysis of DT Systems Readig Assigmet: Sectios 5.5 & 5.6 of Kame ad Heck / Course Flow Diagram The arrows here show coceptual flow

More information

Technology. Production functions Short run and long run Examples of technology Marginal product Technical rate of substitution Returns to scale

Technology. Production functions Short run and long run Examples of technology Marginal product Technical rate of substitution Returns to scale Technology Producion funcions Shor run and long run Examples of echnology Marginal produc Technical rae of subsiuion Reurns o scale Analogies wih Consumer Theory Consumers Firms Maximize uiliy Maximize

More information

The ramp is normally enabled but can be selectively disabled by suitable wiring to an external switch.

The ramp is normally enabled but can be selectively disabled by suitable wiring to an external switch. Vickers Amplifier Cards Power Amplifiers for Proporional Valves EEA-PAM-56*-A-14 Design EEA-PAM-561-A-14 for use wih valve ypes: KDG5V-5, * and KDG5V-7, 1* series EEA-PAM-568-A-14 for use wih valve ypes:

More information

EE368/CS232 Digital Image Processing Winter Homework #1 Released: Monday, January 8 Due: Wednesday, January 17, 1:30pm

EE368/CS232 Digital Image Processing Winter Homework #1 Released: Monday, January 8 Due: Wednesday, January 17, 1:30pm EE368/CS232 Digial Image Processing Winer 207-208 Lecure Review and Quizzes (Due: Wednesday, January 7, :30pm) Please review wha you have learned in class and hen complee he online quiz quesions for he

More information

MX629. DELTA MODULATION CODEC meets Mil-Std DATA BULLETIN. Military Communications Multiplexers, Switches, & Phones

MX629. DELTA MODULATION CODEC meets Mil-Std DATA BULLETIN. Military Communications Multiplexers, Switches, & Phones DATA BULLETIN MX629 DELTA MODULATION CODEC mees Mil-Sd-188-113 Feaures Mees Mil-Sd-188-113 Single Chip Full Duplex CVSD CODEC On-chip Inpu and Oupu Filers Programmable Sampling Clocks 3- or 4-bi Companding

More information

Chapter 4: Angle Modulation

Chapter 4: Angle Modulation Tes 2 Review Tes 2 Review Professor Deepa Kundur Universiy of Torono Reference: Secions: 4.1, 4.2, 4.3, 4.4, 4.6, 4.7, 4.8 of 5.1, 5.2, 5.3, 5.4, 5.5 6.1, 6.2, 6.3, 6.4, 6.5, 6.6 S. Haykin and M. Moher,

More information

Chapter 4: Angle Modulation

Chapter 4: Angle Modulation Tes 2 Review Tes 2 Review Professor Deepa Kundur Universiy of Torono Reference: Secions: 4.1, 4.2, 4.3, 4.4, 4.6, 4.7, 4.8 of 5.1, 5.2, 5.3, 5.4, 5.5 6.1, 6.2, 6.3, 6.4, 6.5, 6.6 S. Haykin and M. Moher,

More information

How to Shorten First Order Unit Testing Time. Piotr Mróz 1

How to Shorten First Order Unit Testing Time. Piotr Mróz 1 How o Shoren Firs Order Uni Tesing Time Pior Mróz 1 1 Universiy of Zielona Góra, Faculy of Elecrical Engineering, Compuer Science and Telecommunicaions, ul. Podgórna 5, 65-246, Zielona Góra, Poland, phone

More information

Estimating Transfer Functions with SigLab

Estimating Transfer Functions with SigLab APPLICATION NOTE Esimaing Transfer Funcions wih SigLab Accurae ransfer funcion esimaion of linear, noise-free, dynamic sysems is an easy ask for DSPT SigLab. Ofen, however, he sysem being analyzed is noisy

More information

Programmable DC Electronic Load 8600 Series

Programmable DC Electronic Load 8600 Series Daa Shee Programmable DC Elecronic Load The programmable DC elecronic loads provide he performance of modular sysem DC elecronic loads in a compac benchop form facor. Wih fas ransien operaion speeds and

More information

PRELIMINARY N-CHANNEL MOSFET 1 P-CHANNEL MOSFET. Top View

PRELIMINARY N-CHANNEL MOSFET 1 P-CHANNEL MOSFET. Top View HEXFET Power MOSFET dvanced Process Technology Ulra Low On-Resisance ual N and P Channel Mosfe Surface Moun vailable in Tape & Reel ynamic dv/d Raing Fas Swiching escripion PRELIMINRY N-CHNNEL MOSFET 8

More information

When answering the following 25 questions, always remember that there is someone who has to grade them. So please use legible handwriting.

When answering the following 25 questions, always remember that there is someone who has to grade them. So please use legible handwriting. 38963, VU Mobile Kommunikaion Miderm Exam: Insiu für Nachrichenechnik und Hochfrequenzechnik When answering he following 5 quesions, always remember ha here is someone who has o grade hem So please use

More information

Communications II Lecture 5: Effects of Noise on FM. Professor Kin K. Leung EEE and Computing Departments Imperial College London Copyright reserved

Communications II Lecture 5: Effects of Noise on FM. Professor Kin K. Leung EEE and Computing Departments Imperial College London Copyright reserved Communicaions II Lecure 5: Eecs o Noise on FM Proessor Kin K. Leung EEE and Compuing Deparmens Imperial College London Copyrigh reserved Ouline Recap o FM FM sysem model in noise Derivaion o oupu SNR Pre/de-emphasis

More information

TESTING CREEPING DISCHARGE BEHAVIOUR OF INSULATORS FOR ISOLATED LIGHTNING PROTECTION SYSTEMS

TESTING CREEPING DISCHARGE BEHAVIOUR OF INSULATORS FOR ISOLATED LIGHTNING PROTECTION SYSTEMS IX Inernaional Symposium on Lighning Proecion 26 h -3 h November 27 Foz do Iguaçu, Brazil TESTING CREEPING DISCHARGE BEHAVIOUR OF INSULATORS FOR ISOLATED LIGHTNING PROTECTION SYSTEMS Beierl, Omar Brocke,

More information

Obsolete Product(s) - Obsolete Product(s)

Obsolete Product(s) - Obsolete Product(s) DUAL SWITCH-MODE SOLENOID DRIER HIGH CURRENT CAPABILITY (up o.5a per channel) HIGH OLTAGE OPERATI (up o 46 for power sage) HIGH EFFICIENCY SWITCHMODE OPERATI REGULATED OUTPUT CURRENT (adjusable) FEW EXTERNAL

More information

DATA SHEET. 1N914; 1N916 High-speed diodes DISCRETE SEMICONDUCTORS Sep 03

DATA SHEET. 1N914; 1N916 High-speed diodes DISCRETE SEMICONDUCTORS Sep 03 DISCRETE SEMICONDUCTORS DATA SHEET M3D176 Supersedes daa of April 1996 File under Discree Semiconducors, SC01 1996 Sep 03 FEATURES Hermeically sealed leaded glass SOD27 (DO-35) package High swiching speed:

More information

Power Efficient Battery Charger by Using Constant Current/Constant Voltage Controller

Power Efficient Battery Charger by Using Constant Current/Constant Voltage Controller Circuis and Sysems, 01, 3, 180-186 hp://dx.doi.org/10.436/cs.01.304 Published Online April 01 (hp://www.scirp.org/journal/cs) Power Efficien Baery Charger by Using Consan Curren/Consan olage Conroller

More information

USING MATLAB TO CREATE AN IMAGE FROM RADAR

USING MATLAB TO CREATE AN IMAGE FROM RADAR USING MATLAB TO CREATE AN IMAGE FROM RADAR Douglas Hulber Mahemaics Deparmen Norfol Sae Universiy 700 Par Avenue Uni 483 Norfol VA 3504-8060 dhulber@nsu.edu Inroducion. Digial imaging algorihms developed

More information

Exercise 1 Principles of Computer Aided Modeling and Simulation

Exercise 1 Principles of Computer Aided Modeling and Simulation Gdans Universiy o Technology, Faculy o Ocean Engineering and Ship Technology Modeling and Conrol o Dynaic Syses, Laboraory, M. H. Ghaei Eercise Principles o Copuer Aided Modeling and Siulaion OBJECTIVE

More information

Negative frequency communication

Negative frequency communication Negaive frequency communicaion Fanping DU Email: dufanping@homail.com Qing Huo Liu arxiv:2.43v5 [cs.it] 26 Sep 2 Deparmen of Elecrical and Compuer Engineering Duke Universiy Email: Qing.Liu@duke.edu Absrac

More information

= f 8 f 2 L C. i C. 8 f C. Q1 open Q2 close (1+D)T DT 2. i C = i L. Figure 2: Typical Waveforms of a Step-Down Converter.

= f 8 f 2 L C. i C. 8 f C. Q1 open Q2 close (1+D)T DT 2. i C = i L. Figure 2: Typical Waveforms of a Step-Down Converter. Inroducion Oupu Volage ipple in Sep-Down and Sep-Up Swiching egulaors Oupu volage ripple is always an imporan performance parameer wih DC-DC converers. For inducor-based swiching regulaors, several key

More information

Lecture 11. Digital Transmission Fundamentals

Lecture 11. Digital Transmission Fundamentals CS4/MSc Compuer Neworking Lecure 11 Digial Transmission Fundamenals Compuer Neworking, Copyrigh Universiy of Edinburgh 2005 Digial Transmission Fundamenals Neworks consruced ou of Links or ransmission

More information

VS203B Lecture Notes Spring, Topic: Diffraction

VS203B Lecture Notes Spring, Topic: Diffraction VS03B Lecure Noes Spring, 013 011 Topic: Diffracion Diffracion Diffracion escribes he enency for ligh o ben aroun corners. Huygens principle All poins on a wavefron can be consiere as poin sources for

More information

Explicit Transfer Function of RC Polyphase Filter for Wireless Transceiver Analog Front-End

Explicit Transfer Function of RC Polyphase Filter for Wireless Transceiver Analog Front-End Explici Transfer Funcion of RC Polyphase Filer for Wireless Transceiver Analog Fron-End H. Kobayashi, J. Kang, T. Kiahara, S. Takigami, H. Sadamura, Y. Niki, N. Yamaguchi EE Dep. unma Universiy, Japan

More information

(This lesson plan assumes the students are using an air-powered rocket as described in the Materials section.)

(This lesson plan assumes the students are using an air-powered rocket as described in the Materials section.) The Mah Projecs Journal Page 1 PROJECT MISSION o MArs inroducion Many sae mah sandards and mos curricula involving quadraic equaions require sudens o solve "falling objec" or "projecile" problems, which

More information

A NEW DUAL-POLARIZED HORN ANTENNA EXCITED BY A GAP-FED SQUARE PATCH

A NEW DUAL-POLARIZED HORN ANTENNA EXCITED BY A GAP-FED SQUARE PATCH Progress In Elecromagneics Research Leers, Vol. 21, 129 137, 2011 A NEW DUAL-POLARIZED HORN ANTENNA EXCITED BY A GAP-FED SQUARE PATCH S. Ononchimeg, G. Ogonbaaar, J.-H. Bang, and B.-C. Ahn Applied Elecromagneics

More information

PRM and VTM Parallel Array Operation

PRM and VTM Parallel Array Operation APPLICATION NOTE AN:002 M and V Parallel Array Operaion Joe Aguilar VI Chip Applicaions Engineering Conens Page Inroducion 1 High-Level Guidelines 1 Sizing he Resisor 4 Arrays of Six or More Ms 5 Sysem

More information

AM Demodulation (peak detect.)

AM Demodulation (peak detect.) AM Deodulaion (peak deec.) Deodulaion is abou recovering he original signal--crysal Radio Exaple Anenna = Long Wire FM AM Tuning Circui A siple Diode! Deodulaion Circui (envelop of AM Signal) Filer (Mechanical)

More information

Application Note 5324

Application Note 5324 Desauraion Faul Deecion Opocoupler Gae Drive Producs wih Feaure: PLJ, PL0J, PLJ, PL1J and HCPLJ Applicaion Noe 1. Inroducion A desauraion faul deecion circui provides proecion for power semiconducor swiches

More information

4. The circuit provides rail-torail outputs at X and Y in response to the polarity of Vin1- Vin2.

4. The circuit provides rail-torail outputs at X and Y in response to the polarity of Vin1- Vin2. A ircui for All Seasons Behzad Razavi The SrongARM Lach TThe SrongARM lach opology finds wide usage as a sense amplifier a comparaor or simply a robus lach wih high sensiiviy. The erm SrongARM commemoraes

More information

Automatic Power Factor Control Using Pic Microcontroller

Automatic Power Factor Control Using Pic Microcontroller IDL - Inernaional Digial Library Of Available a:www.dbpublicaions.org 8 h Naional Conference on Advanced Techniques in Elecrical and Elecronics Engineering Inernaional e-journal For Technology And Research-2017

More information

Explanation of Maximum Ratings and Characteristics for Thyristors

Explanation of Maximum Ratings and Characteristics for Thyristors 8 Explanaion of Maximum Raings and Characerisics for Thyrisors Inroducion Daa shees for s and riacs give vial informaion regarding maximum raings and characerisics of hyrisors. If he maximum raings of

More information

Mach Zehnder Interferometer for Wavelength Division Multiplexing

Mach Zehnder Interferometer for Wavelength Division Multiplexing Mach Zehnder nerferomeer for Wavelengh Division Muliplexing Ary Syahriar Pusa Pengkajian dan Penerapan Teknologi nformasi dan Elekronika Badan Pengkajian dan Penerapan Teknologi e-mail : ary@inn.bpp.go.id

More information

ADC Architectures VI: Folding ADCs. by Walt Kester

ADC Architectures VI: Folding ADCs. by Walt Kester MT-25 TUTOIAL ADC Archiecures VI: Folding ADCs by Wal Keser INTODUCTION The "folding" archiecure is one of a number of possible serial or bi-per-sage archiecures. Various archiecures exis for performing

More information

Electrical amplifiers

Electrical amplifiers Elecrical amplifiers RE 30/0.0 Replaces: 09.05 / Type VT-VSPA- and VT-VSPAK- Componen series X H589_d Table of conens Conens Page Feaures Ordering code Funcional descripion and 3 Block circui diagram /

More information

CHAPTER CONTENTS. Notes. 9.0 Line Coding. 9.1 Binary Line Codes

CHAPTER CONTENTS. Notes. 9.0 Line Coding. 9.1 Binary Line Codes Noes CHAPTER CONTENTS 9. Line Coding 9. inary Line Codes 9. ipolar and iphase Line Codes 9.. AMI 9... inary N Zero Subsiuion 9..3 lock Line Codes 9.3 M-ary Correlaion Codes 9.3. Q 9.3. Correlaion Coding

More information

Interconnection of PV Modules to the Utility Grid Using an Electronic Inverter Circuit

Interconnection of PV Modules to the Utility Grid Using an Electronic Inverter Circuit Inerconnecion of PV Modules o he Uiliy Grid Using an Elecronic Inverer Circui DENIZAR CRUZ MARTINS & ROGERS DEMONTI Deparmen of Elecrical Engineering Power Elecronics Insiue Federal Universiy of Sana Caarina

More information

unmodulated carrier phase refference /2 /2 3π/2 APSK /2 3/2 DPSK t/t s

unmodulated carrier phase refference /2 /2 3π/2 APSK /2 3/2 DPSK t/t s The PSK Modulaion - PSK is a modulaion ha modifies he phase of a carrier signal, a he beginning of he symbol period, wih a value ha depends on he mulibi ha has o be modulaed - i exhibis a good resilience

More information

Driver Modeling and Alignment for Worst-Case Delay Noise

Driver Modeling and Alignment for Worst-Case Delay Noise Drier Modeling and Alignmen for Wors-Case Noise Supamas Sirichoiyakul, Daid Blaauw, Chanhee Oh, Rafi Ley*, Vladimir Zoloo, Jingyan Zuo Moorola Inc. Ausin, TX, *Moorola Semiconducor Israel Ld. Tel Ai, Israel

More information

Primary-Controlled High-PF Flyback Converters Deliver Constant Dc Output Current

Primary-Controlled High-PF Flyback Converters Deliver Constant Dc Output Current Primary-Conrolled High-PF Flyback Converers eliver Consan c Oupu Curren Claudio Adragna SMicroelecronics Via C. Olivei, 2 Agrae Brianza (MB), Ialy el.: +39 / (39) 63597. Fax: +39 / (39) 636564. E-Mail:

More information

Three-Level TAIPEI Rectifier

Three-Level TAIPEI Rectifier Three-Level TAIPEI Recifier Yungaek Jang, Milan M. Jovanović, and Juan M. Ruiz Power Elecronics Laboraory Dela Producs Corporaion 5101 Davis Drive, Research Triangle Park, C, USA Absrac A new low-cos,

More information

Adaptive Antenna Array for Reliable OFDM Transmission

Adaptive Antenna Array for Reliable OFDM Transmission Adapive Anenna Array for Reliable OFDM Transmission Shinsuke Hara Deparmen of Elecronics, Informaion Sysem And Energy Engineering, Graduae School of Engineering, Osaka Universiy Conens of This Presenaion

More information

The Series RLC Circuit and Resonance

The Series RLC Circuit and Resonance Purpose Theory The Series RLC Circuit and Resonance a. To study the behavior of a series RLC circuit in an AC current. b. To measure the values of the L and C using the impedance method. c. To study the

More information

49.8. Control Relays and Timers. Contents. Product Selection Guide. Timing Relays

49.8. Control Relays and Timers. Contents. Product Selection Guide. Timing Relays Conrol Relays and Timers.8 Produc Selecion Guide Noes Applies o TRN model only. Applies o TRF model only. The E5-248 is baery powered and has hree programmable rigger funcions. This produc may perform

More information

A Control Technique for 120Hz DC Output Ripple-Voltage Suppression Using BIFRED with a Small-Sized Energy Storage Capacitor

A Control Technique for 120Hz DC Output Ripple-Voltage Suppression Using BIFRED with a Small-Sized Energy Storage Capacitor 90 Journal of Power Elecronics, Vol. 5, No. 3, July 005 JPE 5-3-3 A Conrol Technique for 0Hz DC Oupu Ripple-Volage Suppression Using BIFRED wih a Small-Sized Energy Sorage Capacior Jung-Bum Kim, Nam-Ju

More information

Analysis of SiC MOSFETs under Hard and Soft- Switching

Analysis of SiC MOSFETs under Hard and Soft- Switching Analysis of SiC MOSFETs under Hard and Sof- Swiching M. R. Ahmed, R. Todd and A. J. Forsyh School of Elecrical and Elecronic Engineering, Power Conversion Group The Universiy of Mancheser Mancheser, U.K.

More information

AN UVLO (Under Voltage Lock Out) FUNCTION Calculation of Minimum Value of IGBT external Gate Resistance RG. Table 2-1.

AN UVLO (Under Voltage Lock Out) FUNCTION Calculation of Minimum Value of IGBT external Gate Resistance RG. Table 2-1. A p p l i c a i o n Noe AN318 IGBT/Power MOSFET Gae Drive Phoocoupler Technical Markeing Deparmen Compound Semiconducor Devices Business Division Analog & Power Devices Business Uni Renesas Elecronics

More information

Reliability Improvement of FB inverter in HID Lamp Ballast using UniFET II MOSFET family

Reliability Improvement of FB inverter in HID Lamp Ballast using UniFET II MOSFET family Reliabiliy Improvemen of FB inverer in HID Lamp Ballas using UniFET II MOSFET family Won-Seok Kang Sysem & Applicaion Group Fairchild Semiconducor Bucheon, Korea wonseok.kang@fairchildsemi.com Jae-Eul

More information

ECMA-373. Near Field Communication Wired Interface (NFC-WI) 2 nd Edition / June Reference number ECMA-123:2009

ECMA-373. Near Field Communication Wired Interface (NFC-WI) 2 nd Edition / June Reference number ECMA-123:2009 ECMA-373 2 nd Ediion / June 2012 Near Field Communicaion Wired Inerface (NFC-WI) Reference number ECMA-123:2009 Ecma Inernaional 2009 COPYRIGHT PROTECTED DOCUMENT Ecma Inernaional 2012 Conens Page 1 Scope...

More information

Electric amplifiers. Table of contents. Features. RE 30095/04.11 Replaces: Types VT 5005 to VT Component series 1X 1/8

Electric amplifiers. Table of contents. Features. RE 30095/04.11 Replaces: Types VT 5005 to VT Component series 1X 1/8 Elecric amplifiers RE 30095/04. Replaces: 05.0 /8 Types VT 5005 o VT 5008 Componen series X 558_d Table of conens Conens Page eaures Ordering code uncional descripion Block diagram / pinou: VT 5005 and

More information

Protection Strategies for IGBT Current Source Inverters

Protection Strategies for IGBT Current Source Inverters Proecion Sraegies for IGBT Curren Source Inverers M. Haberberger 1, F. W. Fuchs 2 1 2 Power Elecronics and Elecrical Drives Chrisian-Albrechs-Universiy Kiel, Germany E-Mail: 1 mkh@f.uni-kiel.de, 2 fwf@f.uni-kiel.de

More information

Retro-reflective photoelectric sensors with polarization filter. Dimensioned drawing

Retro-reflective photoelectric sensors with polarization filter. Dimensioned drawing Rero-reflecive phooelecric sensors wih polarizaion filer Dimensioned drawing en 10-2011/04 50105364 1 khz 0 5m We reserve he righ o make changes DS_PRK3B_Sandard_EL_en.fm 10-30 V DC A 2 LS Polarized rero-reflecive

More information

Active Electrode IC for EEG and Electrical Impedance Tomography with Continuous Monitoring of Contact Impedance

Active Electrode IC for EEG and Electrical Impedance Tomography with Continuous Monitoring of Contact Impedance PRE-PRINT VERSION. TO APPEAR IN IEEE TRANSACTIONS ON BIOMEDICAL CIRCUITS AND SYSTEMS 1 Acive Elecrode IC for EEG and Elecrical Impedance Tomography wih Coninuous Monioring of Conac Impedance Marco Guermandi,

More information

Digital Encoding And Decoding

Digital Encoding And Decoding Digial Encoding And Decoding Dr. George W Benhien Augus 13, 2007 Revised March 30, 2010 E-mail: george@gbenhien.ne 1 Inroducion Many elecronic communicaion devices oday process and ransfer informaion digially.

More information

EXTREME SLAP BASS - A DICTIONARY OF GROOVES BY JOHN M. SHAUGHNESSY II 2001 JOHN M. SHAUGHNESSY II

EXTREME SLAP BASS - A DICTIONARY OF GROOVES BY JOHN M. SHAUGHNESSY II 2001 JOHN M. SHAUGHNESSY II EXTREME SLA BASS - A DITIONARY OF GROOVES BY JON M. SAUGNESSY II 2001 JON M. SAUGNESSY II FORWARD Welcome o he firs ediion of Exreme Slap Bass! This book is he resul of wo years of work. When I originally

More information

Retro-reflective photoelectric sensors with polarization filter for bottles. Dimensioned drawing

Retro-reflective photoelectric sensors with polarization filter for bottles. Dimensioned drawing Rero-reflecive phooelecric sensors wih polarizaion filer for boles Dimensioned drawing en 05-2013/08 50103461 1 khz 0 3.5m 10-30 V DC We reserve he righ o make changes DS_PRK3B42_en_50103461.fm Polarized

More information

Application Note AN-1083

Application Note AN-1083 Applicaion Noe AN-1083 Feaures of he Low-Side Family IPS10xx By Fabio Necco, Inernaional Recifier Table of Conens Page Inroducion...1 Diagnosis...1 Inpu Curren vs. Temperaure...1 Selecion of he Resisor

More information

FASER: Fast Analysis of Soft Error Susceptibility for Cell-Based Designs

FASER: Fast Analysis of Soft Error Susceptibility for Cell-Based Designs FASER: Fas Analysis of Sof Error Suscepibiliy for Cell-ased Designs Absrac This paper is concerned wih saically analyzing he suscepibiliy of arbirary combinaional circuis o single even upses ha are becoming

More information

Cycles of Technology, Natural Resources and Economic Growth

Cycles of Technology, Natural Resources and Economic Growth Cycles of Technology, Naural Resources and Economic Growh By Susanna Lundsröm Α Deparmen of Economics Göeborg Universiy June, 22 Β Prepared for he 22 World Congress of Environmenal and Resource Economiss,

More information

A Harmonic Circulation Current Reduction Method for Parallel Operation of UPS with a Three-Phase PWM Inverter

A Harmonic Circulation Current Reduction Method for Parallel Operation of UPS with a Three-Phase PWM Inverter 160 Journal of Power Elecronics, Vol. 5, No. 2, April 2005 JPE 5-2-9 A Harmonic Circulaion Curren Reducion Mehod for Parallel Operaion of U wih a Three-Phase Inverer Kyung-Hwan Kim, Wook-Dong Kim * and

More information

Chapter 2 Summary: Continuous-Wave Modulation. Belkacem Derras

Chapter 2 Summary: Continuous-Wave Modulation. Belkacem Derras ECEN 44 Communicaion Theory Chaper Summary: Coninuous-Wave Modulaion.1 Modulaion Modulaion is a process in which a parameer of a carrier waveform is varied in accordance wih a given message (baseband)

More information

TU Delft. Digital color imaging & Digital color image processing. TU Delft. TU Delft. TU Delft. The human eye. Spectrum and Color I

TU Delft. Digital color imaging & Digital color image processing. TU Delft. TU Delft. TU Delft. The human eye. Spectrum and Color I Digial color imaging & Digial color image processing The human eye Lucas J. van Vlie www.ph.n.udelf.nl/~lucas TNW: Faculy of Applied Sciences IST: Imaging Science & Technology PH: Digial Color Imaging

More information

RANCH RAIL FENCE AND GATE INSTALLATION INSTRUCTIONS

RANCH RAIL FENCE AND GATE INSTALLATION INSTRUCTIONS Good Fences Make Good Neighbors RANCH RAIL FENCE AND GATE INSTALLATION INSTRUCTIONS HUSKER VINYL Ranch Rail Fence & Gae Insallaion Insrucions 1 BEFORE YOU START, IT S IMPORTANT TO CHECK: Tha fence or he

More information

Noncoherent Equalizer for DECT System. Master of Science Thesis in the Programme Integrated Electronic System Design XIAOYU TENG WEICHAO ZHANG

Noncoherent Equalizer for DECT System. Master of Science Thesis in the Programme Integrated Electronic System Design XIAOYU TENG WEICHAO ZHANG Noncoheren Equalizer for DECT Sysem Maser of Science Thesis in he Programme Inegraed Elecronic Sysem Design XIAOYU TENG WEICHAO ZHANG Chalmers Universiy of Technology Universiy of Gohenburg Deparmen of

More information

TLE7257. Data Sheet. Automotive Power. LIN Transceiver TLE7257SJ TLE7257LE. Rev. 1.1,

TLE7257. Data Sheet. Automotive Power. LIN Transceiver TLE7257SJ TLE7257LE. Rev. 1.1, LIN Transceiver TLE7257SJ TLE7257LE Daa Shee Rev. 1.1, 2015-08-20 Auomoive Power Table of Conens 1 Overview....................................................................... 3 2 Block Diagram...................................................................

More information

Auto-Tuning of PID Controllers via Extremum Seeking

Auto-Tuning of PID Controllers via Extremum Seeking 25 American Conrol Conference June 8-, 25. Porland, OR, USA ThA7.2 Auo-Tuning of PID Conrollers via Exremum Seeking Nick illingsworh* and Miroslav rsić Deparmen of Mechanical and Aerospace Engineering

More information

Simple structure for reactive power control of AC photovoltaic modules

Simple structure for reactive power control of AC photovoltaic modules Universiy of Wollongong Research Online Fuly of Engineering and Informaion Sciences - Papers: Par A Fuly of Engineering and Informaion Sciences 015 Simple srucure for reive power conrol of AC phoovolaic

More information

PROFET BTS 736 L2. Smart High-Side Power Switch Two Channels: 2 x 40mΩ Status Feedback

PROFET BTS 736 L2. Smart High-Side Power Switch Two Channels: 2 x 40mΩ Status Feedback PROFET BTS 736 2 Smar igh-side Power Swich Two Channels: 2 x 40mΩ Saus Feedback Produc Summary Package Operaing olage bb(on) 4.75...41 Acive channels one wo parallel On-sae Resisance R ON 40mΩ 20mΩ Nominal

More information

Extra Practice 1. Name Date. Lesson 6.1: Solving Equations Using Models

Extra Practice 1. Name Date. Lesson 6.1: Solving Equations Using Models Name Dae Maser 6.0 Era Pracice Lesson 6.: Solving Equaions Using Models. Use a model o solve each equaion. Verif he soluion. a) 7 = 56 b) 45 = 9 c) = 4 d) 9 =. Use a model o solve each equaion. Verif he

More information

SiC MOSFETs: Gate Drive Optimization

SiC MOSFETs: Gate Drive Optimization TND6237/D Rev. 0, SEPTEMBER 2017 SiC MOSFETs: Gae Drive Opimizaion Semiconducor Componens Indusries, LLC, 2017 Sepember, 2017 Rev. 0 1 Publicaion Order Number: TND6237/D SiC MOSFETs: Gae Drive Opimizaion

More information

DWM-PUF: A Low-Overhead, Memory-based Security Primitive

DWM-PUF: A Low-Overhead, Memory-based Security Primitive DWM-PUF: A Low-Overhead, Memory-based Securiy Primiive Anirudh Iyengar Kenneh Ramclam Swaroop Ghosh Compuer Science and Engineering Compuer Science and Engineering Compuer Science and Engineering Universiy

More information

IR Receiver for High Data Rate PCM at 455 khz Description

IR Receiver for High Data Rate PCM at 455 khz Description IR Receiver for High Daa Rae PCM a 455 khz Descripion The is a miniaurized receiver for infrared remoe conrol and IR daa ransmission. PIN diode and preamplifier are assembled on lead frame, he epoxy package

More information

PERFORMANCE SPECIFICATION SHEET ELECTRON TUBE, RECEIVING TYPE 8233

PERFORMANCE SPECIFICATION SHEET ELECTRON TUBE, RECEIVING TYPE 8233 INCH-POUND MIL-PRF-1/1593E 15 Augus 2012 SUPERSEDING MIL-PRF-1/1593D 17 Augus 2004 DESCRIPTION: Penode, sharp cuoff. Ouline: See figure 1. PERFORMANCE SPECIFICATION SHEET ELECTRON TUBE, RECEIVING TYPE

More information

IFX Overview. Industrial High Speed CAN-FD Transceiver

IFX Overview. Industrial High Speed CAN-FD Transceiver Indusrial High Speed CAN-FD Transceiver 1 Overview Feaures Complian o ISO 11898-2 Wide common mode range for elecromagneic immuniy (EMI) Very low elecromagneic emission (EME) Excellen ESD robusness: 10

More information

Trigger high-speed, retro-reflective sensors for bottles. Dimensioned drawing

Trigger high-speed, retro-reflective sensors for bottles. Dimensioned drawing Trigger high-speed, rero-reflecive sensors for boles Dimensioned drawing en 03-2014/10 50121192-02 10-30 V DC 0 3.6m 5 khz We reserve he righ o make changes DS_PRK18BFX_en_50121192_02.fm Trigger high-speed,

More information

Ultrawideband Normalized Radar Cross Sections of Distributed Clutter

Ultrawideband Normalized Radar Cross Sections of Distributed Clutter Ulrawideband Normalized Radar Cross Secions o Disribued Cluer Ram M. Narayanan Deparmen o Elecrical Engineering The Pennsylvania Sae Universiy Universiy Park, PA 68, USA ram@engr.psu.edu Absrac Theoreical

More information

Analog Multiplexer Demultiplexer High-Performance Silicon-Gate CMOS

Analog Multiplexer Demultiplexer High-Performance Silicon-Gate CMOS TECHNICAL DATA IW0B Analog Muliplexer Demuliplexer HighPerformance SiliconGae CMOS The IW0B analog muliplexer/demuliplexer is digially conrolled analog swiches having low ON impedance and very low OFF

More information

White paper. RC223 (type B) residual-current release

White paper. RC223 (type B) residual-current release Whie paper (ype B) residual-curren release (ype B) residual curren release Index 1. Generals... 2 2. Applicaion descripion... 3 2.1 Applicaions...3 2.2 Applicaion examples...4 2.3 How does an operae?...6

More information

OPERATION MANUAL. Indoor unit for air to water heat pump system and options EKHBRD011ADV1 EKHBRD014ADV1 EKHBRD016ADV1

OPERATION MANUAL. Indoor unit for air to water heat pump system and options EKHBRD011ADV1 EKHBRD014ADV1 EKHBRD016ADV1 OPERAION MANUAL Indoor uni for air o waer hea pump sysem and opions EKHBRD011ADV1 EKHBRD014ADV1 EKHBRD016ADV1 EKHBRD011ADY1 EKHBRD014ADY1 EKHBRD016ADY1 EKHBRD011ADV1+Y1 EKHBRD014ADV1+Y1 EKHBRD016ADV1+Y1

More information

MAP-AIDED POSITIONING SYSTEM

MAP-AIDED POSITIONING SYSTEM Paper Code: F02I131 MAP-AIDED POSITIONING SYSTEM Forssell, Urban 1 Hall, Peer 1 Ahlqvis, Sefan 1 Gusafsson, Fredrik 2 1 NIRA Dynamics AB, Sweden; 2 Linköpings universie, Sweden Keywords Posiioning; Navigaion;

More information

LAB VII. TRANSIENT SIGNALS OF PN DIODES

LAB VII. TRANSIENT SIGNALS OF PN DIODES LAB VII. TRANSIENT SIGNALS OF PN DIODES 1. OBJECTIVE In his lab, you will sudy he ransien effecs in a -n juncion diode due o a sudden change in curren. Secifically, you will sudy he urn-on, urn-off, and

More information

MICROMASTER kw kw. Operating Instructions (Compact) Issue 10/06. www. ElectricalPartManuals. com. User Documentation

MICROMASTER kw kw. Operating Instructions (Compact) Issue 10/06. www. ElectricalPartManuals. com. User Documentation MICROMASTER 43 7.5 kw - 25 kw Operaing Insrucions (Compac) Issue /6 User Documenaion Warnings, Cauions and Noes Issue /6 Warnings, Cauions and Noes The following Warnings, Cauions and Noes are provided

More information

HIGH THROUGHPUT EVALUATION OF SHA-1 IMPLEMENTATION USING UNFOLDING TRANSFORMATION

HIGH THROUGHPUT EVALUATION OF SHA-1 IMPLEMENTATION USING UNFOLDING TRANSFORMATION VOL., NO. 5, MARCH 26 ISSN 89-668 26-26 Asian Research Publishing Nework (ARPN). All righs reserved. HIGH THROUGHPUT EVALUATION OF SHA- IMPLEMENTATION USING UNFOLDING TRANSFORMATION Shamsiah Bini Suhaili

More information

SECTION 5 TOLERANCES

SECTION 5 TOLERANCES Secion 5 SECTION 5 TOLERANCES 5-1 INTRODUCTION Secion 5 Srongwell uilizes ASTM D3917, Dimensional Tolerance of Thermoseing Glass-Reinforced Plasic Pulruded Shapes, for a definiion of he dimensions o e

More information

Sound so far: 10/13/2013. Sound and stringed instruments

Sound so far: 10/13/2013. Sound and stringed instruments 0/3/203 Sound and ed insrumens Sound so far: Sound is a pressure or densiy flucuaion carried (usually) by air molecules sound wae is longdiudinal Wha is he difference beween a hud and a musical noe? ecure

More information

4 20mA Interface-IC AM462 for industrial µ-processor applications

4 20mA Interface-IC AM462 for industrial µ-processor applications Because of he grea number of indusrial buses now available he majoriy of indusrial measuremen echnology applicaions sill calls for he sandard analog curren nework. The reason for his lies in he fac ha

More information

Laser retro-reflective photoelectric sensor with polarization filter. Dimensioned drawing

Laser retro-reflective photoelectric sensor with polarization filter. Dimensioned drawing Specificaions and descripion PRKL 3B Laser rero-reflecive phooelecric sensor wih polarizaion filer Dimensioned drawing en 09-2012/06 50105363 2 khz 0 3m 10-30 V DC We reserve he righ o make changes DS_PRKL3B622_en_50105363.fm

More information

A New Measurement Method of the Dynamic Contact Resistance of HV Circuit Breakers

A New Measurement Method of the Dynamic Contact Resistance of HV Circuit Breakers A New Measuremen Mehod of he Dynamic Conac Resisance of HV Circui Breakers M. Landry*, A. Mercier, G. Ouelle, C. Rajoe, J. Caron, M. Roy Hydro-Québec Fouad Brikci Zensol Auomaion Inc. (CANADA) Inroducion

More information

FASER: Fast Analysis of Soft Error Susceptibility for Cell-Based Designs

FASER: Fast Analysis of Soft Error Susceptibility for Cell-Based Designs FSER: Fas nalysis of Sof Error Suscepibiliy for Cell-ased Designs in Zhang, Wei-Shen Wang and Michael Orshansky Deparmen of Elecrical and Compuer Engineering, Universiy of Texas bsrac This paper is concerned

More information