A folded-cascode CMOS amplifier design by OpAmp
The major design specifications are as follows: 1. Power supply: Vdd = 3.3V (or +/- 1.65V) 2. Differential Voltage Gain (Avd) >= 80dB 3. Output Voltage Swing Range >= 3V 4. Slew Rate (SR) >=10V/us for 10 pF Capacitor 5… (Budget: $30-$250 USD, Jobs: Electrical Engineering, Electronics, Engineering) Go to Source read more →
A folded-cascode CMOS amplifier design by OpAmp
The major design specifications are as follows: 1. Power supply: Vdd = 3.3V (or +/- 1.65V) 2. Differential Voltage Gain (Avd) >= 80dB 3. Output Voltage Swing Range >= 3V 4. Slew Rate (SR) >=10V/us for 10 pF Capacitor 5… (Budget: $30-$250 USD, Jobs: Electrical Engineering, Electronics, Engineering) Go to Source read more →
greenhouse system by fawazn
I finished designing an automated green house Irrigation and lighting system this design will only need that the farmer but the seeds and collect the yield, the rest is automatic.. I did the flow charts… (Budget: $250-$750 USD, Jobs: Electrical Engineering, Electronics, Engineering, Materials Engineering, Mechanical Engineering) Go to Source read more →
greenhouse system by fawazn
I finished designing an automated green house Irrigation and lighting system this design will only need that the farmer but the seeds and collect the yield, the rest is automatic.. I did the flow charts… (Budget: $250-$750 USD, Jobs: Electrical Engineering, Electronics, Engineering, Materials Engineering, Mechanical Engineering) Go to Source read more →
Cesium magnetometer with GPS and related software by Paulxx
I’m looking for the full creation of a walking cesium magnetometer like these: http://www.geometrics.com/geometrics-products/geometrics-magnetometers/g-859-magnetometer/ http://www.geomatrix.co.uk/g-858.php I will need the full schematics, a BOM sheet and any electrical mapping, PCB etc… (Budget: $750-$1500 USD, Jobs: Electrical Engineering, Electronics, Engineering, GPS, Microcontroller) Go to Source read more →
Cesium magnetometer with GPS and related software by Paulxx
I’m looking for the full creation of a walking cesium magnetometer like these: http://www.geometrics.com/geometrics-products/geometrics-magnetometers/g-859-magnetometer/ http://www.geomatrix.co.uk/g-858.php I will need the full schematics, a BOM sheet and any electrical mapping, PCB etc… (Budget: $750-$1500 USD, Jobs: Electrical Engineering, Electronics, Engineering, GPS, Microcontroller) Go to Source read more →
Electronics Small project – important by bebobaro
use PSPICE to simulate parameters variations in the Wien-bridge oscillator … pm for more details i need it urgent !! (Budget: $30-$250 USD, Jobs: Electrical Engineering, Electronic Forms, Electronics, Telecommunications Engineering) Go to Source read more →
HLA Assembly Language help by rameshp2012
Hi, for quick hiring on HLA Assembly based small work an expert is required to complete this task in 2-3 days! So let me know asap if you can do it. The Acme Warehouse Company keeps track of incoming merchandise… (Budget: $30-$250 USD, Jobs: Assembly, Electronics, Engineering, Microcontroller, PCB Layout) Go to Source read more →
LED Controller by fitims
Need a hardware and software with pcb design for a module that will connect to two PIR sensors and will turn on 15 HB leds (1W) one after another in series with a delay of 200-300 ms. Then the lights will be switched off after 30-45 secs… (Budget: $250-$750 USD, Jobs: Electronics, Engineering, Microcontroller, PCB.. read more →
c++ assignment(kcl, kvl application) by Idrees6
here is the assignment http://db.tt/X3bfKysg it is c++ work but you should also know circuit solving technique. kindly bid if you can do it. (Budget: $30-$60 USD, Jobs: C Programming, C++ Programming, Electrical Engineering, Electronics, Engineering) Go to Source read more →
LTspice simulation by zbiniyam
1. Power Supplies for telecommunication applications may require high currents at low voltages. Design a Buck Converter that has an inout voltage of 3.3V and an output voltage of 1.2V. The output current varies between 4 and 6 A… (Budget: $30-$35 USD, Jobs: Electrical Engineering, Electronic Forms, Electronics, Engineering) Go to Source read more →
Electrical Communication-summarise answers by adeypeter
I have provided 3 papers on communication with the solutions. Leave the section A out for all 3 papers. I only need help with the section B of all three papers except for question 2 in section A of Paper 1 … (Budget: $30-$250 USD, Jobs: Electrical Engineering, Electronics, Engineering, Telecommunications Engineering, Wireless) Go to.. read more →
Electrical Communication-summarise answers by adeypeter
I have provided 3 papers on communication with the solutions. Leave the section A out for all 3 papers. I only need help with the section B of all three papers except for question 2 in section A of Paper 1 … (Budget: $30-$250 USD, Jobs: Electrical Engineering, Electronics, Engineering, Telecommunications Engineering, Wireless) Go to.. read more →
Engineer / Design CO2 Controller by esstilo
We re looking for a product developer / engineer who can help us build a simple and low cost CO2 controller for horticultural applications. The controller should be made from parts readily available and easy to manufacture… (Budget: $250-$750 USD, Jobs: Electronics, Engineering, PCB Layout, PLC & SCADA, Product Design) Go to Source read more →
Engineering Articles by nomi007
Hi, I am looking for Some good Article writers for engineering related stuffs. Each article should be informative like a good tutorial so, that students can understand without any problem. My main purpose is to help students… (Budget: $250-$750 USD, Jobs: Electrical Engineering, Electronics, Engineering, Microcontroller, PCB Layout) Go to Source read more →
VHDL-Point of Sale by computermech
Design and synthesize a simple point of sale (PoS) terminal on the DE-1 board (Budget: $30-$250 AUD, Jobs: Electronics, Engineering, Verilog / VHDL) Go to Source read more →
Engineering Year 1 questions Power/Control/Communication by adeypeter
I need urgent solutions to a set of Year 1 and a bit of Year 2 questions on Electrical Power Engineering, Control Engineering and Communication Engineering. I am willing to pay well for anyone who would provide well typed solutions within a short time… (Budget: $250-$750 USD, Jobs: Education & Tutoring, Electrical Engineering, Electronics, Mathematics,.. read more →
Urgent matlab task ( with fast response ) by tutorapex
http://ge.tt/5xpeY2G All the details here I need this work need as per requirement can pay 40$ (Budget: $30-$250 USD, Jobs: Algorithm, Electrical Engineering, Electronics, Engineering, Matlab & Mathematica) Go to Source read more →
Urgent matlab task ( with fast response ) by tutorapex
http://ge.tt/5xpeY2G All the details here I need this work need as per requirement can pay 40$ (Budget: $30-$250 USD, Jobs: Algorithm, Electrical Engineering, Electronics, Engineering, Matlab & Mathematica) Go to Source read more →
Alarm system for home use by ortiko
I need a pcb layout of a small alarm system for home security. System must have 4 zones with first zone entry/exit delay second, third zones instant and forth zone 24houre(tamper). Buzzer for entry/exit… (Budget: $30-$250 USD, Jobs: Electronics, Engineering, PCB Layout) Go to Source read more →
Alarm system for home use by ortiko
I need a pcb layout of a small alarm system for home security. System must have 4 zones with first zone entry/exit delay second, third zones instant and forth zone 24houre(tamper). Buzzer for entry/exit… (Budget: $30-$250 USD, Jobs: Electronics, Engineering, PCB Layout) Go to Source read more →
A_R_E_N_A simulation task by tutorapex
http://db.tt/Z8R0GwbY all the details in the file I will also send ARENA software if you can do perfectly price 50$ (Budget: $30-$250 USD, Jobs: Electrical Engineering, Electronics, Engineering) Go to Source read more →
Speaker recognition using matlab 7.0 by dishoom
i need to build a speaker recognition systesm using matlab. details would be provided to the person i choose. its relatively simple if you have prior experience using matlab, but as a heads up, im planning to use mfcc and vq, but it could be changed depending on the programmer… (Budget: $30-$250 USD, Jobs: Algorithm,.. read more →
Kerlian aura capture sensor device by alezozov
Hi. I need a Kerlian sensor device be created . I need circuit for it to get impulses from fingers. And recreate this signals to digital form for future computer work with them to find out person energy, health and so on… (Budget: $30-$250 USD, Jobs: Electrical Engineering, Electronics, Engineering, Microcontroller) Go to Source read more →
Human resourcing using MATLAB by owaisamoodi
hi! I need a simple program in MATLAB, for my university project (Final year) where i get a name as an input and that name has to be searched in 8 different excel files (departments) and it should display… (Budget: $30-$250 USD, Jobs: Electronics, Engineering, Matlab & Mathematica) Go to Source read more →
ATM WINCOR NIXDORF MODIFIED PIN PAD by inshaallah
Hello im looking for someone to make a top over atm wincor nixdorf pin pad , must save the PIN with timestamp and need to import the data with port usb (Budget: $750-$1500 USD, Jobs: Electrical Engineering, Electronics, Engineering, Manufacturing, Microcontroller) Go to Source read more →
Camouflaged AAA battery alarm device by seancohen
This project is to create a wirelessly activated alarm device that is camouflaged as a AAA battery. Brief: Two pieces of hardware – an “alarm unit” and a “control unit”. Alarm unit description… (Budget: $250-$750 AUD, Jobs: Electronics, Engineering, Microcontroller, PCB Layout, Wireless) Go to Source read more →
Build Transmitter based on QN8007 Chip by kozusznikova
I want you to build a PCB and transmitter channel bank with the transmitter QN8007 ( http://www.quinticcorp.com/QN8007.html ) or alternative the Si4712/13 http://www.silabs.com/products/audiovideo/fmtransmitters/Pages/Si471213.aspx… (Budget: $750-$1500 USD, Jobs: Electrical Engineering, Electronics, Engineering, Microcontroller, PCB Layout) Go to Source read more →