|Help in Transimpedance Amplifier Design
||I need help in Transimpedance Amplifier Design
||Engineering, Electronics, Matlab and Mathematica, Electrical Engineering, Circuit Design
||Oct 22, 2017
|Assemble and calibrate audio amplifier
i am working in audio and develop a high end audio loudspeaker
to power this loudspeaker i have chosen pcb amplifier
i need a skilled person to get the whole working
1/ indicate me the power supply to use ( toroïdal)
2/do all the wiring (i provide the switch)
3/assemble the pcb board, toroidal transformer .... switch...
it will happen in your city
i already have switch...
||Audio Services, Microcontroller, PCB Layout, Circuit Design, FPGA
||Oct 8, 2017
||Oct 8, 2017Ended
|Create program to run on single board computer to recieve commands via sms text message
||Hello, I would like a Developer to develop a program for the Orange Pi 2G-IOT single board computer.
This is a very simple project in concept I don't know how difficult it may be. The Program Can be written for either Linux Or Android, as the SBC can run Android, Ubuntu, Debian, Raspbian [url removed, login to view] Program must be able to accept commands sent to it VIA SMS text message usin...
||Linux, Android, Software Development, Ubuntu, Debian
||Oct 6, 2017
||Oct 6, 2017Ended
|Designing a low frequency filter
||Designing a low-frequency filter with the following characteristics.
Supply is +5V and GND.
The filter should have a gain of -10 (inverting). (Gain in this context might sometimes be referred to as AC-gain)
The filter should have a bandwidth of 1kHz.
The filter should be able to drive a 100 Ohm resistor.
You should make a design with an opamp (try and select one) and back your findings wit...
||Electronics, Electrical Engineering
||Sep 21, 2017
||Sep 21, 2017Ended
|Firmware Design of STM32 ARM Cortex Sensor PCB in C Compiled with GCC
||Firmware Design of STM32 ARM Cortex Sensor PCB in C Compiled with GCC
Project Objectives: – Understand elements of a small PCB design, sensor data and signals – Consultant to write and test firmware for said PCB.
Fully documented code required.
Target Price for Project: US$750 or less
– Signal Processing
– Circuit ...
||Microcontroller, PCB Layout, Arduino, Circuit Design, Design
||Sep 21, 2017
||Sep 21, 2017Ended
||I need an intro for my video youtube channel about Sounds.
The intro would be 3-5 Sec long.
and it will have 1 Koala holding electronic guitar sitting on a giant Bass amplifier ( Koala will have an action like Sliding Bass guitar )
then another Koala milking up the Amp with Microphone.
our budget will be under $50 because we are all uni student at the moment.
Please let us know if you can do...
||Sep 16, 2017
||Sep 16, 2017Ended
||Project objectives : This research includes the development of the strong, robust transistor model which will best suitable for the microwave amplifier application.
This model can be used to get some linear and nonlinear measurements, which consists of design, development and circuit analysis of HEMT based FET model and also states the experimental result of existing models.
Using AWR microwa...
||Verilog / VHDL, Very-large-scale integration (VLSI)
||Sep 8, 2017
||Sep 8, 2017Ended
|Replace a glass screen on a McIntosh amplifier
||I have a cracked mc452 amplifier and I need it professionally replaced. i need a person who lives in San Francisco, Ca. USA thanks.
||Sep 5, 2017
||Sep 5, 2017Ended
|McIntosh Glass Replacement
||I need to replace the glass from a McIntosh Amplifier model MC452
||Sep 4, 2017
||Sep 4, 2017Ended
|camera sensor software
||we are looking for engineer for develop software for Micro HD CMOS sensor , image capturing and converting it to 3D and giving .stl output .with very high accuracy.
||Cloud Computing, Imaging, Image Processing
||Sep 1, 2017
||Sep 1, 2017Ended
|Fix a MC452 Amplifier screen
||The screen is cracked on my MC452 amplifier and I have the new screen... I need someone to replace it who is knowledgeable with this type of systems. I need someone that lives in San Francisco, Ca.
||Aug 30, 2017
||Aug 30, 2017Ended
||Electrical Engineering, Electronics, Engineering, FPGA, Verilog / VHDL
||Aug 27, 2017
||Aug 27, 2017Ended
|Camera and processor research and circuit design
||need to design a circuit board capable of running high end algorithms and can support android or ios OS.
components of the circuit:
1. CMOS camera 13mp
2. Soc (must support android OS)
3. other components if needed
1. A working cirucit design
2. budget for all the components combined must be below 100 USD
3. provide a list of the componets
||Electronics, Microcontroller, Circuit Design
||Aug 18, 2017
||Aug 18, 2017Ended
|Stereo amplifier design
||I have all the preamplifier and power amplifier circuits for the complete amplifier but the operational amplifiers need to be checked for input impedance, gain and output impedance.
||Aug 17, 2017
||Aug 17, 2017Ended
||Hi I am Balasubramanya I want audio amplifier PCB design for R & D work 100W amplifier
||Mobile App Development, iPhone, Android
||Aug 16, 2017
||Aug 16, 2017Ended
|RF Amplifier Circuit Design
||I'm trying to design 3 RF amplifiers for 3 different frequencies. 1 Monolithic Amplifier and 2 Wideband Amplifiers, I currently have the signal source and its specifications. I am totally fine with buying modules as long as they are ready to be installed in the project (not prototyping boards). I need some kind of verification of design e.g. simulation, calculations or lab testing.
||Electronics, Electrical Engineering, Telecommunications Engineering, Communications, Circuit Design
||Aug 13, 2017
||Aug 13, 2017Ended
|Manufacturing electronic product
||Manufacturer who can build product more of [url removed, login to view],h_320,al_c,usm_0.66_1.00_0.01/[url removed, login to view] or [url removed, login to view]
Although product is not same but as a manufacturer, it won't look different to you.
||Product Sourcing, Manufacturing, Logistics & Shipping, Manufacturing Design, Product Design
||Aug 8, 2017
||Aug 8, 2017Ended
|Electronic Engineer to make Audio Amplifier
||Looking to work with an electronic enginner to design a power amplifier for Professional use. PCB and amplifier design experience required. I only need the electronic design schematic
||Engineering, Electronics, Electrical Engineering, Engineering Drawing, Telecommunications Engineering
||Aug 7, 2017
||Aug 7, 2017Ended
|KT-150 Hifi valve amplifer design
||I want to design an integrated amplifier with KT-150 output tubes, with a phono preamp and a set of "normal" inputs.
||Engineering, Electronics, Electrical Engineering, PCB Layout, Circuit Design
||Jul 30, 2017
||Jul 30, 2017Ended
||You will need DAQMx 6001, a K type Thermocouple and a AD595AQ amplifier with breadboard.
Please do note that the labview reports should be compatible with labview 2015 full development system version 15,0
||Jul 18, 2017
||Jul 18, 2017Ended