Ppt on op amp circuits projects

Hands-on Electromagnetics: Microstrip Circuit and Antenna Design Laboratories at USU Cynthia Furse Ray Woodward Utah State University.

op amp for proper modulation of the signal generator Lab 7 -- Computer Interface Receiver Receiving terminal Receive pin from serial cable Ground pin from serial cable must be common with sources LM 311 Comparator Connected to 2.4 GHz detector circuit Connected to 2.6 GHz detector circuit/Pattern and Polarization –Dipole Design and Measurement –Array Design and Measurement ECE 6170 -- Antenna Projects Imaging Array Hand-Held Yagi Satellite Antennas Radar Antennas (Distance Measurement) Medical Implant Ant. /


Saturday, March 21, UCSB0 ECE 92 Projects in Electrical and Computer Engineering Lecture 2.

Saturday, March 21, 2015IEEE @ UCSB0 ECE 92 Projects in Electrical and Computer Engineering Lecture 2 Transistor Saturday, / Ω (drain-to-source resistance). Op-Amps Saturday, March 21, 2015IEEE @ UCSB7 Active circuit element designed to perform mathematica operations of addition, subtraction, multiplication, division, differentiation and integration. Useful term: gain=amount of amplification produced by an op-amp. Defined as: Op-Amps Saturday, March 21, 2015IEEE @ UCSB8 Op-Amps Saturday, March 21, 2015IEEE @/


Online Electronics Laboratory Core Technology –Consumer Electronics, Computers, and Communications Future Projects –Alarm, remote control, robot –Equalizer,

Report –Due in one week; no late report –Will be graded in two weeks. –File re-grading request immediately. Exam and Final Project –No missing exam Grading Guidelines EE352 – Each Student –2 Summary (15 pts each) –2 Full Reports (20 pts each; identify)/ Identification Transistors -2N3904 –Pin configuration: EBC Op Amp - 741 –Pin configuration: –2-in, 3+in, 4-V, 7+V, 6 out, 1,5 offset –Notch - pin 1 ICs – Data Sheet Putting it All Together Prototype Circuit Board –Power supply and ground bus –Semiconductor/


EE 198 B Senior Design Project. Spectrum Analyzer.

San Jose State University Special Thanks to: Professor Freeman Professor Strasilla Ms. Irma Alarcon NI Representatives Purpose of the Project To implement a Spectrum Analyzer in LabVIEW Software that is cost efficient. Definition of an Analyzer Analyzes the spectral/from the Oscilloscope. Resulting graphs are plotted in Excel. High Pass Filter Circuit High pass filter Excel graph: Illustration of Non-Idealities in an Op-amp Results Found The graphs from the Oscilloscope and the Spectrum Analyzer follows the /


Billings, chapters 2.17, “The DC-to-DC Transformer Concept,” and 2.20, “DC-to-DC Switching Regulators” John Griffin EE 136 Project December 2003 Professor.

is obtained by using the duality principle on the circuit of a buck – boost converter. Similar to/project at UTEP (article in URL list) Some Cuk converter applications Magnetic Recording Head Bias Digital camera CCD bias LCD bias GaAs FET bias Positive to negative conversion (Source: National Semiconductor LM2611A/B 1.4MHz Cuk Converter data sheet) Chap. 2.20 –Switch mode families –Cuk converter –Ripple regulator Ripple regulator purpose, action Strictly limits output voltage ripple to “hysteresis” of op amp/


Department of Electronic Engineering 4th Year Electronic & Computer Final Year Project Presentation Supervisor: Dr Maeve Duffy Co- Supervisor: Dr Peter.

5-14.9Volts DCFor lead Acid Vout range12.3-12.6Volts DCFor Lithium I out2Amps Switching Frequency330KHz SEPIC circuit Diagram SEPIC Simulation Duty cycle Relationship with output current Vin DC voltsDuty cycle(usec)Duty Cycle %Vout/ power Hardware development tools Software development tools Micro-controllers perpherials used in project. –Digitally controlled oscillator DCO –10 bit analog-to-digital converter. –2 configurable Op-amps –4 Digital I/O ports MSP430x2xx Architecture MSP430 Firmware First task is/


Different Types of Integrated Circuits. Introduction: Different Types of Integrated Circuits Every electronic appliance we use.

used analog IC is an operational amplifier or simply called as an op-amp. http://www.elprocus.com/ Different Types of Integrated Circuits Analog Integrated Circuits  It is similar to the differential amplifier, but possesses a very/Circuits Based on the number of components used (typically based on the number of transistors used), they are as follows  Small-scale integration consists of only a few transistors (tens of transistors on a chip), these ICs played a critical role in early aerospace projects/


Projects: Dogleg Upgrade Friday 17 th July 2015 Andrew Kimber Thomas Jefferson National Accelerator Facility is managed by Jefferson Science Associates,

, etc…) Ability to implement modern control methods (State Space, etc…) 2015 OPS StayTreat, 17 th July 2015, Andrew Kimber et al. Slide 8/15 Bulk/ (Hall B power supplies not detailing dump circuit) to rest of design/manufacture/testing process – higher risk? – Labor intensive, prevents other projects making progress – Documentation problems (designer throughput,/Ratio0 Amps50 Amps100 Amps150 Amps200 Amps250 Amps300 Amps350 Amps400 Amps450 Amps500 Amps 15:0015:2015:30 Drive1.0000 3.00304.00055.00046.00036./


Circuit & Control System Design & Fabrication – Proposed Technical Club Room C, Saturday August 16, 2:00 – 4:00.

/ FPGA based control circuits PC Board design and manufacture Mastering surface mount technology Microprocessor programming and more What would this organization do? Help people learn about and make - For Example A Reflow Oven Project Simplifies SMD soldering Improves soldering/ chip). FPGA, regulators, clock and boot ROM are only features being used on eval board Mixer Class C RF amp OP amp for D/A, AM Modulator & RF power control Pre driver Voltage regulator 2nd generation Block Diagram of todays demo/


ECE 300 Microprocessor Project MSP 430. Group Members Demetric Banahene David Fish Zack Pannell.

, sensor.c, were placed in a designated project folder. The MSP430 Flash emulation tool was connected to the board and the computer. A new project was created and the procedure in the project manual was followed. Temperature Sensor The AD590LH was/ sensor circuit was built using the following: AD590LH temperature sensor AD590LH temperature sensor 1000 ohm potentiometer 1000 ohm potentiometer 100 ohm potentiometer 100 ohm potentiometer 1000 ohm resistor 1000 ohm resistor LM741 Op Amp LM741 Op Amp 10,000/


ES220 Review. Highlights of the Semester Circuit analysis techniques Components – Passive components: resistor, capacitor and inductor – Active components:

/Norton EQ circuit Maximum power transfer Complex number calculation Components Op-Amp – Inverting/Noninverting amplifier – Summer – Difference amplifier – Instrumentation amplifier – 3-bit Digital to analog converter – Astable multivibrator – Integrator – Active filter Passive Components Passive=“no power supply is needed” – Resistor – Capacitor Voltage does not change instantaneously – Inductor Current does not change instantaneously – Concept of impedance Coupling Capacitor Project from Electronics/


6.376 Final Project: Low-Power CMOS Measurement System for Chemical Sensors Stuart Laval December 8, 2003.

for Chemical Sensors Stuart Laval December 8, 2003 Outline Project Goal Total Chip Schematic Op-Amp/Comparator Transfer Characteristics Step Response Output Characteristics Specifications Chip Layout Project Goal Design a low-power chip for measuring the resistive/compared to ref LEDs indicate the number of 100 Ohm level changes. Auto-zero circuit nullifies input offset error Op-Amp / Comparator M=2 Ibias = 1nA Gain Bandwidth Comparator GB ~ 40 KHz Op-amp GB ~ 750 Hz Phase Margin ~ 60° Gain ~ 70000 (97 dB) /


Bandgap Reference Voltage SVTH:Đặng Thanh Tiền. Bandgap Reference Voltage  Abstract  Introduction  Circuit of the BGR  Simulation  Conclusion  References.

 The main design criteria for this project is to achieve PSRR above 60dB and a variation less than 3% resulting from temperature changes between 27 ℃ and 85 ℃. Abstract  Figure 1 Circuit of BGR Introduction  A bandgap reference /values are depicted in the Table 1. Conclusion  A design using bandgap core circuit with Op amp and start-up circuit is presented and simulated.  The overall performance of the BGR circuit is summarized in the Table 2. Conclusion Conclusion  Comparisons with other design are /


RITAMBHARA CHAUHAN-ES12B1015 SAVIT VARCHASVI ALURI-ES12B1017

can be made operational or non-operational when temperature variations occur. This is a circuit which can be used in applications where automatic temperature control is needed. Components used IC1 :   LM35DZ  Precision Celsius (Centigrade) Temperature sensor   IC2 :  TL431  +2.5V precision voltage reference  IC3 :  LM358  Dual single supply Op-amp.  LED1 -- 3mm or 5mm LED  Q1 -- General purpose PNP transistor ( A1015,...) with E/


Announcements Assignment 5 due tomorrow (or now) Project ideas due Nov 1 st. (email 1 paragraph, plus web links) No new assignment this week. Revise! Mid-term.

Announcements Assignment 5 due tomorrow (or now) Project ideas due Nov 1 st. (email 1 paragraph, plus web links) No new assignment this week. Revise! Mid-term next Thursday (27 th ) –Go through the Lectures, Assignments and Solutions –Use EWB to create test problems –Google “circuit analysis problems”! Lecture 14 Real world op amps Op amp Slew Rate Introduction to digital signals Number codes Digitization Non-Ideal/


Electronic Instrumentation Experiment 8: Diodes (continued) Project 4: Optical Communications Link.

’ve learned to this point in this course can be used for the optical link w What is expected in Project 4 w What the PSpice model is representing w What the simulated output tells you Introduction to Diodes w A/ add an integrator, which will more exactly reconstruct it. w Types of integrators passive integrator (low pass filter) active integrator (op amp integrator circuit) w You will then improve the signal further with a smoothing capacitor. Passive Integration Integration works only at high frequencies f /


SYDE 292 Circuits, Instrumentation and Measurement Instructor: Prof. Dan Stashuk DC 2613 Ext 32982 Objectives: Based on E & M.

lab time. Format of Report: See hand out Notes:Laboratory descriptions are available at the UW Book Store Projected diagrams are available at the UW Book Store Lab books are highly recommended Conduct: Laboratory is open from / Response Week 4Oct 2 - 6Lab #2Freq. Response and Non-ideal Instruments *Week 5Oct 9 - 13Lab #3Introduction to Op Amps Week 6Oct 16 - 20Lab #4Practical Op-Amp circuits Week 7Oct 23 - 27Lab #5Instrumentation Amplifiers Week 8Oct 30 - Nov 3Lab #6Introduction to Filters Week 9Nov 6 - 10In/


Development of a SiPM readout circuit and a trigger system for microfluidic scintillation detectors MIKHAIL ASIATICI 29/08/2014.

circuit and a trigger system for microfluidic scintillation detectors MIKHAIL ASIATICI 29/08/2014 OVERVIEW Introduction Project context System overview LabVIEW interface Features Post processing algorithms Performances PCBs Overview SiPM breakout Amplifiers Power supply OVERVIEW Measurements SiPM pulses Scintillation light Thick plastic scintillator (tile) Microchannels with liquid scintillator SiPM characterization Conclusions PROJECT/ with wide band current-feedback op amp (AD8000) from F. Giordano/


Development of a SiPM readout circuit and a trigger system for microfluidic scintillation detectors MIKHAIL ASIATICI 03/07/2014.

circuit and a trigger system for microfluidic scintillation detectors MIKHAIL ASIATICI 03/07/2014 OVERVIEW Project context (short overview) So far LabVIEW interface for oscilloscope and XY table PMT measurements Amplifiers simulation and PCB design PCB manufacturing In progress PCB test Next steps SiPM measurements PROJECT/ AMPLIFIERS SIMULATIONS Amplifier 2: transconductance amplifier + non-inverting amplifier with wide band current-feedback op amp (AD8000) from F. Giordano et al. 12/20 F. Giordano et al. –/


EE/CS 480 Fall 2007 1March, 2008 University of Portland School of Engineering Project Blue Heron Educational Ball and Beam Feedback Control System Team.

EE/CS 480 Fall 2007 1March, 2008 University of Portland School of Engineering Project Blue Heron Educational Ball and Beam Feedback Control System Team Bryan Weber David Kim Thomas Neveu Advisors Dr. Osterberg, /4/25/08 EE/CS 480 Fall 2007 13March, 2008 University of Portland School of Engineering Concerns/Issues Will be updating the circuit with an OPA547 Op Amp for LM741 Op Amp to drive the motor with higher voltage EE/CS 480 Fall 2007 14March, 2008 University of Portland School of Engineering Conclusions /


December 15-16, 2009 NSTX Upgrade Project - Office of Science ReviewNSTXU Scope Overview 1 February, 2012 1 NSTX Supported by College W&M Colorado Sch.

Line Diagram Update electronics & control circuits as noted 2475 SAME Tim Stevenson December 15-16, 2009 NSTX Upgrade Project - Office of Science ReviewNSTXU Scope/Amp (MA) (presently 1MA rating) –Increase Pulse length from 0.5 to 5.0 seconds –Plasma facing components, internal hardware (PP, OBD), CSC, VV, and RF antennae shall be designed to withstand forces due to plasma disruption. December 15-16, 2009 NSTX Upgrade Project/ Ip and R Ip Takes direct hits now for Ops & to protect VV  Alignments, MSE cal, /


Thesis and project topics Prof. Neil Rowe Sp-514, (831) 656-2462 /people/faculty/rowe/

failed). duration(Op,Agent,State,D,D2) :- durationmean(Op,M), skill/matching ship model projection Ship identification /AMPS shall contain the necessary hardware and S/W drivers required to exchange files via a standard (i.e. Hayes compatible) modem. JMPS-006-03220 Requirement Text: JMPS Data Communications shall support exchanges via modem on external telecommunications circuits including worldwide commercial communications lines, Defense Messaging System (DMS) circuits, and tactical communications circuits/


VUCIRO 3 A Balloon Project by: Team Tartive. Group Members Christopher Zanca:  Project Management  Software  Electrical Design Rachael Drella:  Science.

for the ADC were required due to the range of voltage output from the UV-c sensor. Using a 741 op amp as a buffer and a amp to help buff the signal as well as make it stronger so that the ADC will be able to accurately read/be used to ensure that the temperature is within this operating temperature. The batteries used in the project must also be able to produce enough power to keep the sensors and circuit board operational. The team decided that due to the low weight of the payload, another battery /


Group Project: Water Turbidity Meter Group B. Brief overview Project Statement: “Design and construct a turbidity measuring and displaying device based.

Turbidity Meter Group B Brief overview Project Statement: “Design and construct a turbidity measuring and displaying device based on the HC08QY4 /perfect transparency (clean water); 100% is total light dispersion (very dirty water) Circuit diagram Changed Problems Hardware problems/solutions Almost identical to original design Almost identical to original design -Resistors with sensor dropped -Op-amp changed to buffer -Voltage regulator malfunctioned, was replaced -One 7 segment display malfunctioned,/


ELECTRIC CIRCUITS ECSE-2010 Spring 2003 Class 21.

s Laws Work for Phasors! Complex Addition, not Simple Addition Will do Activity 21-3 Tomorrow Will do Computer Project #3 Today COMPUTER PROJECT 3 Transient Simulation of 2 nd Order Ckt: Model of an Op Amp Ckt: Real Messy to do this Analytically! Input = Rectangular Pulse; 1 V, 1 msec duration Use /,0 Resistors: R1 1 2 {10000*b} R2 2 3 {10000/b} Initial Conditions: IC = 0 for both C’s COMPUTER PROJECT 3 Circuit File Computer Project 3 Spring 2003 vin 0 1 pwl 1m,1 1.01m,0 R1 1 2 {10000*b} R2 2 3 {10000/b} C25/


Project by Santiago Yeomans, Chad Cummins, Gboyega Adeola Guitar Signal Transmitter.

Project Challenges Setup both transmitter and receiver for same carrier frequency (100MHz) –Variable Capacitor range was unknown, not sure about the pins (Variable cap taken from $5 handheld radio bought from Wal-Mart) Challenges continued Working with the LM741 Op Amp/ source of frequency instability: Capacitor & Transistor (junction capacitance) More compact circuitry Wrapping the circuit with aluminum foil to electromagnetically shield the RF stage. Unwanted electromagentic radiation had to be stopped/


Weather Station Project Wind Speed Wind Direction Temperature Light/Dark Sensor 1.

0-1900 counts Website Display HTML language Light/Dark Sensor Construction Circuit Connection The circuit is built based on LDR (photo resistor) an operational amplifier 741 The LDR is used as a light sensor which resistance change with intensity of Light Op Amp 741 amplifies voltages going out from LDR to reach the PLC/ 10V and can be detect by PLC. Despite the device doesn’t work as was assumed at the beginning of the project it’s still can be used in the project as Light/dark sensor or cloud detector. 16


LPRDS – CMS – 2011 Per Cell Management Design. Presentation Outline Introduction Project Goals One Board Per Pack ESS Controller Board System Communication.

exceeds 65°C Connection to each OBPP using AD22105 “Low Voltage, Resistor Programmable Thermostatic Switch” Integrated Circuit ▫(Setpoint accuracy = 2°C) When any board exceeds the temperature limit, the switch within the/Temperature Sensor ▫Determine failure criteria ▫Calculate overall MTBF Fuse Power OP-Amps Voltage Regulator Temp. Sensor μprocessor Optoisolator Bypass mechanisms (resistor + BJT) Presentation Outline Introduction Project Goals One Board Per Pack ESS Controller Board System Communication /


Weather Station Project Temperature Light Dark Sensor Wind Speed Wind Direction 1.

Weather Station Project Temperature Light Dark Sensor Wind Speed Wind Direction 1 Light/Dark Sensor Construction Circuit Connection The circuit is built based on LDR (photo resistor) an operational amplifier 741 The LDR is used as a light sensor which resistance change with intensity of Light Op Amp 741 amplifies voltages going out from LDR to reach the PLC specification 0-10V 0.36-1.3/


Weather Station Project Temperature Light Dark Sensor Wind Speed Wind Direction 1.

Weather Station Project Temperature Light Dark Sensor Wind Speed Wind Direction 1 Light/Dark Sensor Construction Circuit Connection The circuit is built based on LDR (photo resistor) an operational amplifier 741 The LDR is used as a light sensor which resistance change with intensity of Light Op Amp 741 amplifies voltages going out from LDR to reach the PLC specification 0-10V 0.36-1.3/


ANS’04 International Summer School on Selected Topics in Analog IC Design, Cracow, 13-18 September 2004 Supported by the REASON IST-2000-30193 project.

IST-2000-30193 project of the EU Electro-Thermal Simulation By A. Poppe, BUTE, Hungary Circuit simulation programs The /project of the EU Electro-Thermal Simulation By A. Poppe, BUTE, Hungary Some literature (cont.) [17] V. Székely, A. Poppe, M. Rencz, M. Rosental, T. Teszéri: THERMAN: a thermal simulation tool for IC chips, microstructures and PW boards. Microelectronics Reliability, Vol. 40, pp. 517-524, 2000 [18] J.E. Solomon: “The monolithic Op Amp: A tutorial”, IEEE Journal of Solid- state circuits/


3 rd Annual Progress Energy Symposium UCF Solar Farm: Photovoltaic Array – Mounting System Project Engineers: Daniel Gould Connie Griesemer Ryan Lewis.

and Aerospace Engineering 3 rd Annual Progress Energy Symposium UCF Solar Farm: Photovoltaic Array – Mounting System Project Engineers: Michael Gannon Michael Peffers Muhammed Ali Khan Ahmad Buleybel College of Engineering and Computer Sciences Department /are different types of multiplexers for analog and digital circuits. Programming the MUX gives desired values. Figure: Pin Out for 4:1 Mux Actual Secondary PCB Temperature Sensor Voltage Regulator LM351 Op-Amp Solar Farm - Wireless Technology XBee PRO 802./


COMPONENTS REQUIRED STEP DOWN PRANSFORMER: Ac applied to primary winding can be stepped down depending upon value of dc needed In our project 230v ac appear.

project 230v ac appear as 15v ac across secondary winding Passive Transducer Excitation Power Source +-+- +-+- 0 to 100 % of physical impact Output will be 0 if the Excitation is maximum for 0 to 100 % impact Signal Conditioner To ADC 10 Ω + 4 - 20 m A - RECTIFIER UNIT Op-amp/ CHARACTERISTICS OF OP-AMP It must be tunable It should not load pt and ct It should not have any conduction losses RELAYS Main function of relay is to detect the fault and intiate the operation of circuit breaker ELECTROMAGNETIC RELAYS/


Ongo-01 Project OSCAR ONGO-01. Project Oscar Spring 2005 ZacharyKotlarek DavidHawley MichaelLarson JustinRasmussen GavinRipley Peter Rufino JasonSytsma.

to 100% total requirement * Some tasks have been omitted to fit in this space Description of Activities Project Definition Tasks grouped under milestones to assign overall priority #MilestonePriority (%) 1SONAR repair and characterization25 2Documentation and testing17 / of Activities Electromechanical Design Wheel tachometer circuit design Components used in wheel tachometer circuit Voltage regulators 1.5, 5, 12 Charge pump Frequency to voltage converter Op-amps Phase detector Analog single pole double /


Linear Dimensions Semiconductor Analog & Mixed Signal Integrated Circuit Design & Manufacturing.

Array used in “Gene Chip” applications  Questions. Thoughts, Concerns, Ideas??  Next meeting – time, date?  Define your project, Goals, timeline, IP  Determine Technology - Cell and/or Block Availability  Joint Specification Development  Mike Ward – mike@lineardimensions/ ICs, Analog Switches  High Performance Op-Amps, Comparators, Filters  FET Drivers - High Side, Low Side, Charge Pumps  USB, SCSI, and other Computer Peripheral Components  PWM Control Circuits  High Voltage, High Current Devices


P. Aspell PACE 3 design meeting 10,11/10/02 Thursday Analog : Morning : DELTA : Delta architecture, project status..... Paul Front-end design.........

Morning : DELTA : Delta architecture, project status..... Paul Front-end design......... Michel Bandgap ref, DACs, Calibration circuit and procedure.......... Paul Organisation of remaining work........ Paul Afternoon : PACE_AM PACE_AM architecture, project status..... Paul Memory cell, Readamplifiers/ ext. sim., verilog O/P buffersch, layout, sim., verilog (2 designs presented by M & W, 2 op-amp design simpler, needs checking with higher L). Memory referencesch, layout, sim., verilog (BG+DAC??+Opamp+ O/P /


Senior Design Project Team John Kmiec John Pipitone Project Advisor Dr. Lili He LED Based Track Lighting System San Jose State University Senior Project.

Watt evaluation PCB, redesigned for 120Watts Transformer design –Split Primary, Dual secondary, sense for the PWM circuit –Ferrites, bobbin, wire type and gauge, number of turns Switcher design –Efficiency »Component losses »Voltage and current ratings »PWM scaling LED HEADS –Buck-Boost Converter was not required –Op-Amps drive 3 LEDs in series (9 LEDs per head) –Copper heat-sink –Fan Cooled LED Based/


ECE 224a CMOS VLSI Design Lab

and Risk High Potential for Innovative Design/Architecture 224a Project Limits Get 1 1.5x1.5mm design/2-3 students 1500 Standard Cell Gates 50kbits ROM/5kbits SRAM 64 Comparators/ 15 Op-Amps 40-48 pins (at least 8 used for /Design process traverses iteratively between three abstractions: behavior, structure, and geometry Trick: automate these steps Implementation Choices Digital Circuit Implementation Approaches Custom Semi-custom Pre-diffused (Gate Arrays) Pre-wired (FPGAs) Array-based Hard Macros (RAM/ROM/


Course content A laboratory based course. Learn interfacing thru.hardware projects –Mobile Robot –Interfacing techniques –Advanced interfacing examples.

enclosed environment. Laboratory work Mobile robot and the use of 8051 (or the ROM-less version 8031) free project –Various robots: robot soccer, legged robots.. –graphic card –DSO –temperature control –legged robot –windows programming interfaces –etc. Prerequisite Computer interfacing: 8255, 8253 Analog electronics, op-amp, transistor circuits Digital logic concepts Hardware prototyping & wire-wrap techniques Content of this course –Learn about microprocessor system development/


The ESA MUSIC Project Design of DSP HW and Analog TX/RX ends Advanced Mobile Satellite Systems & Technologies presentation days ESA/ESTEC – 14-15 November.

The ESA MUSIC Project Design of DSP HW and Analog TX// EPF10K100A): - clock >100MHz; - usable gates: 90%; - embedded array blocks: 12 (ex. RAM, ROM, FIFO functions); - in-circuit re-configurability via Byte-Blaster or JTAG port. 66 MIPS 16bit DSP (ST18952). On board Memories: - x CPLD: SRAM 256Kx16 & SIMM-/1 dB Group delay in spec RSSI: Analog Devices AD8307 Dynamic range: 92 dB Slope: 25 mV/dB Op-Amp: TSH31 Op-Amp: TL082 1 pole RC filter AMSST Presentation Days – 14-15 November 2000 Control loop IF 70MHz 1V /


Copyright © 2007 NeoSpectra Technologies Incorporated. All Rights Reserved. ENSC 440 Presentation and Project Demo The ChromaTap Technologies Incorporated.

Reserved. Project Demo Technologies Incorporated neoSpectra Copyright © 2007 NeoSpectra Technologies Incorporated. All Rights Reserved. neoSpectra Technologies Incorporated ChromaTap Circuit Overview Control Circuit: Simple Open-Loop System Optimize the Design Size and Minimize the Development Time Copyright © 2007 NeoSpectra Technologies Incorporated. All Rights Reserved. neoSpectra Technologies Incorporated ChromaTap Control Circuit Temperature Conversion Stage: Thermistor Voltage Dividers Op-Amp Voltage/


Title of the Project: Transformer Protection from Unauthorized Person. Dhaka, Bangladesh Presented By: Engr. Tanvir Ahmed Chowdhury Engr. Aleya Ferdousi.

or vise verse. So to give the protection of this important device this circuit has been implemented. Monday, August 03, 20154 Overview of the product: In this project a non-inverting Op-Amp is used to compare the on/off conditions which will be provided by /5000, that help to protect Transformer from Unauthorized person (Thief). Monday, August 03, 201522 Future Work The circuit which has been designed in this project is capable to meet the demand of the age. It provides a lot of facilities. It is cheaper and/


Page No. 1 ISS_CM_019 (Rev 08/2009) Robonaut to ISS Project Hardware Overview Sponsoring Org/Office Code: National Lab Office / OZ1 Name of Forum: Ops.

ops community about the Robonaut to ISS Project Hardware, S/W and Station Interfaces. Robonaut Robonaut Support Hardware Required Station Support Equipment and other GFE for Robonaut Ops/receives power from a UOP. POWER cb –This is the single power circuit breaker on Robonaut which is used as the power switch as well. Bottom/ Support Equipment –UOP Cable Assembly (SEG33108825-305; 14’ cable) –PEEK 120 VDC 12 AMP 10 Extension Cable (SEG33112596-301) –Ethernet Cable (1F15940-50x) –USB Speaker Cable (SEG12100669/


USNA Satellite Lab/Ground Station  Satellite and communications Labs  Satellite Design Projects  Ground Station Ops  Extracurricular Bob Bruninga,

RTG demo EPS LABsat Design Lab Telemetry Lab Sensors Circuits Conditioning Engineering conversion Decoding Protocols Thermal Lab Conduction Radiation Absorbtivity Emissivity Insulation Hope to make this LABsat-based this Fall Attitude Control Labs (LABsats) Can demo all but gravity gradient USNA Satellite Lab/Ground Station  Satellite and communications Labs  Satellite Design Projects  Ground Station Ops  Papers & Presentations  Extracurricular Bob Bruninga, Ground Station Engineer/


ELG4135 Electronics III Course Project Low Cost, Low Power Function Generator By Md Amirul Bhuiya Norman Escobar December 1, 2006.

/Circuits/op_tri_gen/op_tri_gen.htm ► ► National Semiconductor, Appl. Note 263, (Sine Wave GenerationTechniques). References ► ► “Triangle to Sine Conversion (Nonlinear Function Fitting),” class notes by M. H. Miller for ECE 414, College of Engineering and Computer Science, University of Michigan-Dearborn, May 2004. ► National Semiconductor, ► National Semiconductor, LM6165/LM6265/LM6365 High Speed Operational Amplifier, pp. 9, May 1999. ► ► Analog Applications Journal, Design of op amp/


USNA Satellite Lab/Ground Station  Astronautics Overview  Satellite and communications Labs  Satellite Student Design Projects  Ground Station Ops.

Satcom C/Ku band TVRO Communications, Receivers, Losses Gain, losses Amps and LNA’s Cable losses Geo-Arc Beamwidth Spectrum Analyzer Downconverters /EPS LABsat Design Lab Begin using LABsats Telemetry Lab Sensors Circuits Conditioning Engineering conversion Decoding Protocols Thermal Lab Conduction Radiation / Satellite Lab/Ground Station  Satellite and communications Labs  Ground Station Ops  Satellite Design Projects  Extracurricular Bob Bruninga, Ground Station Engineer Other Activities Space Day (/


Space Systems Lab/Ground Station  Space and communications Labs  Space Student Design Projects  Ground Station Ops  Extracurricular Bob Bruninga, Ground.

Station Ops  Extracurricular Bob Bruninga, Ground Station Engineer April 2007 RAFT & MARScom Space Systems Labs  Missions, Orbits, STK Projects  Communications, Links, Antennas  Transmitters, Receivers, Losses  EPS, Electrical Power System  Signals and Telemetry  Thermal Lab  ADCS Indoor Outdoor Noise temperature Communications, Links, Antennas Wavelength Antenna Size Types Gain, Beamwidth Link Budget SNR SWR Matching Communications, Receivers, Losses Gain, losses Amps and LNA’s Cable/


Environmental Challenges in Specific Infrared Communication Andy Graham 2002 Electrical Engineering Senior Project Presentations.

a manual override Design a system that remained functional outdoors. Project Objectives Artist’s Rendition Project History A sensory system previously existed on the wheelchair, / arrays of LEDs, 24 volts Built into a pre-fab’d printed circuit board Mounted at Appropriate height The System: the Sensors Two L/R/ ambient light resistance Amplifies signal, single source LM358 op- amps, increasing resolution, gain of ~4 Amplifies signal, single source LM358 op- amps, increasing resolution, gain of ~4 The System:/


Project Guidance for Electronics What to do and what NOT to do.

it yourself! How to go about the Planning You must have at least three active devices: Transistors or MOSFET Op-amp 555-timer Integrated circuits. A circuit which has 4 NAND gates on one chip is considered only to have ONE active device ! Electromagnetic relays and/before going to the next system 555-timer Shift Register with 3 flip-flops Decoder 7 segment display Building the Project You should develop the project on protoboard. You do NOT need to solder, nor should you worry about PCB’s; you will not gain/


SDR TX Project Hardware / Software Update Jerry Boyd, WB8WFK (Hardware and FPGA VHDL ) Mike Pendley, K5ATM (PIC Software) October 2008.

Recent changes in industry ( free tools for download from the internet) make a project like this possible Free development environments Xilinx –WWW.Xilinx.com Webpack ISE development environment/ ROM are only features being used on $59 eval board Mixer Class C RF amp OP amp for D/A, AM Modulator & RF power control Pre driver Voltage regulator Open /with signal processor operation Now its time to: –Develop 2 X 3 inch Circuit board and User interface –Write SPI based interface VHDL code for signal processor /


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