Simple Electronic Circuit Diagram
||...a rather simple project I need completed and need assistance mapping out the circuit and the build for...attached a basic drawing of the circuit and its functions.
This circuit receives its input from a standard... The signals then go out to a source(shown in diagram as led however it is really more of a variable
||Electronics, Electrical Engineering, PCB Layout
||Nov 26, 2012
||Nov 26, 2012Ended
30 L.E.D. Per Channel VU meter circuit design
||I need a simple circuit diagram with component list for a 30 LED per channel VU meter. I plan to have...so the circuit design would need to take this into consideration. I plan to feed this circuit with a...need the circuit to operate on 12VDC if possible.
My budget is only $30 for this project. It is just
||Aug 15, 2008
||Aug 15, 2008Ended
EMC EMI reduce noise
||On existing module I need reduce EMI on range 30MHz to 1GHz less than 15dB. Currently 30dB
Module based...results will in the same.
I have diagram from GTM, PCB layout project in Altium, model to modification...small redesign in PCB is allowed, and add necessary Emi components
||Engineering, Electronics, Microcontroller, PCB Layout
||Feb 26, 2012
||Feb 26, 2012Ended
CAD freehand electrical circuit diagram TO cad diagram
||I have some electrical circuit diagram hand drew for tool machines.
I need to put it in Cad version...
Let me know which CAD you could use for this project.
||Electronics, Mechanical Engineering, Electrical Engineering, Mechatronics, AutoCAD
||Jul 15, 2010
||Jul 15, 2010Ended
report, block diagram of the circuit designed
||...however i need to write a report today about the project, and i dont know what to write for those parts...com/u/28238915/fwdschematics%20%281%29.zip
i posted the project requirement over here
||Electronics, Microcontroller, Electrical Engineering, Embedded Software
||Oct 26, 2011
||Oct 26, 2011Ended
spring stretch meter
||The aim of this project is to build a meter that is used to measure displacement of a spring. This is...achieved by altering the frequency of oscillator circuit to which spring is attached, acting as an inductor...with the stretch of the spring attached to the circuit. Microcontroller is programmed in such a way to
||Electronics, Electrical Engineering, PCB Layout, Arduino
||Feb 18, 2013
||Feb 18, 2013Ended
ADE7753 and Arduino Energy Meter
||...is to make a energy monitoring circuit using the ADE7753. This circuit should interface with the Arduino...appliance/light
The project will consist of two major parts:
A circuit needs to be designed...utilizes the ADE7753 and a shunt resistor. This circuit should then use the SPI interface to send data
||C Programming, Microcontroller, Electrical Engineering, Arduino
||Aug 7, 2012
||Aug 7, 2012Ended
Sketch/Draw Circuit Design and Block Diagram
||This is a very easy Project, Does not take more than 20 - 30 minutes .. Budget : $100
All I need is...is a drawing or a sketch of a circuit design that takes one 16-bit input and one 32-bit input
||Engineering, Verilog / VHDL, Electrical Engineering
||Nov 22, 2012
||Nov 22, 2012Ended
Assemble Capacitive Sensor (Circuit Diagram provided)
||Hi, I am working on a digital signage project and need this sensor built to allow interaction with the...built and tested for a prototype. You can see the circuit and description here: http://www.circuit-finder...apacitive-sensor-circuit-diagram Deliverable's: 1) Working prototype of the circuit that operates behind
||Oct 22, 2010
||Oct 22, 2010Ended
PCB Designer for NOISE reduction, EMI reduction
We have a working circuit and PCB layout... The Circuit uses 80 MHz microprocessor and other...our existing PCB layout..
We will award this project within today and the review has to be completed
||Electronics, Software Architecture, PCB Layout
||Nov 29, 2013
||Nov 29, 2013Ended
Private project or contest #202505
||Dec 7, 2007
||Dec 7, 2007Ended
Produce circuit diagram from PCB - ongoing work
||...ongoing work related to our previous project 'Produce circuit diagram from PCB'
||Electronics, Electrical Engineering, PCB Layout, , Circuit Design
||Apr 2, 2014
||Apr 2, 2014Ended
||This project is valuable one... u will calculate personal loan details in a couple of seconds..
||Mobile Phone, Android
||Jan 11, 2012
||Jan 11, 2012Ended
||...description: I have a wiring diagram with a list of component needed to be in the circuit board. I need somebody...in PCB layout to help me design a circuit board base on the diagram and the list. Nothing fancy, just...Please send me the list of milestones for this project when you make a bid and stay in budget.
||Electronics, Microcontroller, Electrical Engineering, PCB Layout
||May 1, 2014
||May 1, 2014Ended
Battery switch over & charger circuit diagram
||Battery switch over & charger circuit diagram
The device is powered from a 12 volt...There are three main functional components to this project:
Battery Switch over:
1) The primary power...will not lose power.
1) Circuit diagram, can be in eagle cad or an image format (JPG
||Nov 13, 2008
||Nov 13, 2008Ended
||Need professional circuit analysis for a number of audio and video circuits.
Comments must be added...added on each circuit diagram about how it works , its system and the function of main components.
(Enough...is around 120 and the time frame to finish the project is 2 weeks.
Professional consumer / video engineers
||Feb 25, 2008
||Feb 25, 2008Ended
we need to have the diagram with component list for the follow project :
we have 2 signal :
...ON : pushing a C switch ( we already have this circuit ) the system will start
2A) if the system is
||Engineering, Electronics, Electrical Engineering, PCB Layout
||Jun 8, 2010
||Jun 8, 2010Ended
ADE7753 power meter using PIC18
||Basicly the project is using the rogowski coil as the current sensor to detect load current send to the...connected sensing circuit which followed the ADE7753 datasheet. So I no need circuit design only the code...compiler. I prefered the person who did similar project before coz of the time constrained.
||C Programming, Electronics, Microcontroller, Electrical Engineering
||Feb 28, 2012
||Feb 28, 2012Ended
The circuit will operate using one primary switch and between one and four secondary switches...switches. The circuit will be used within the confines of a motor vehicle, so power requirements should be...within the limitations of a car battery.
The circuit is a security unit by nature. It will consist of
||Jul 15, 2008
||Jul 15, 2008Ended
Microcontroller circuit diagram
||I have a DC to DC boost converter circuit to charge a laptop through the car cigarette receptacle
I need to add a microcontroller to the circuit which will display the state of battery of the
||Electronics, Matlab & Mathematica, Microcontroller, Electrical Engineering, LabVIEW
||Feb 25, 2014
||Feb 25, 2014Ended