Currently we are using a hand wired board to hold 4 sockets and connect them to wires that are attached to an A/D board. We need someone to layout a simple board to hold four (4) 4x2 90° thru hole sockets and run traces to a on-board 10V regulated power supply and signal lines to a serial of holes that wires can be soldered into which connect to terminals on a commerical USB A/D board. It's really simple. Most of the work has already been done and is contained in the attached files. What we need is a CAD file and a BOM to send to an on-line fabricator to run 10 boards. The present system has a bunch of pull up resistors and caps for some digital I/O on the AD. These are not needed and should be removed from the schematic and the CAD. The sockets we want to use are ED58408-DN Conn IC Dip Socket 8 Pos Gold which can be sourced from Digikey (or whoever). We just want the CAD File and BOM to submit on line. A schematic and nearly completed version are attached to this submission. We'll plug the sensors into the sockets and bolt them to the PCB. The A/D board will be attached to the other side of the PCB (where there will probably be a ground plane). The sensors have signal level of 0 to 40 mV so we'd like to pick up as little noise as possible.
Hello! it sounds easy, but please check me. am i right you are going to get changed scheme and PCB (attached files) and gerber files for manufacture a) remove R3-R7 and C4-C7 b) remove U1-U4 c) add four (4) IC soc Plus
11 freelance font une offre moyenne de $137 pour ce travail
I am an Electrical Engineer having specialization in Electronics and Control, teaching in Electrical Department at FAST National University Pakistan. I am also continuing my MS degree in Electrical Engineering with spe Plus
Dear Sir, We are a small R & D company, based in Bulgaria, Europe. We work exclusively with U.S. partners. We specialize in developing Embed systems based Microchip (PIC), Atmel (AVR) and TI (MSP430) MCPUs and perip Plus
Hello I am a talented Electrical Engineer and Electronics Scientist looking to be hired. Throughout my career I have been working with Electrical Engineering, Electronics and Engineering for many companies around t Plus
We are a Team of Well experienced Engineers , Researchers and MBAs. We offer the following services to you. Academic Writing : HND Assignments , GCSE/GCE O+ and A+ ePortfolios and Technical Reports , All Windows/Lin Plus
Hi I am interested to this project. I am familiar with electronics, PIC microcontroller as well as PCB design by eagle. Thanks.
Hi, I'm an Electronics Engineer and I have the skills you need to complete this project. I have experience with PCB Layout (currently working on Eagle software). I glanced quickly at the attached schematic and i might Plus
I have 20 years experience in Electronics. Have recently used the Air pressure sensor for one of leakage testing project. can handle the project very well, rest assured to get all the services for current and future pr Plus
There are some issues with current layout but it is almost done. So you need to create a BOM? What about the one you have in the zip file? You also need gerber files, is that right? Do you intend to ask the company who Plus
I have experience in this field from long time. I can do it perfectly. I will be waiting for your positive reply thanks.
Greetings, The goals in your project are quite straight foward, I believe my experience in PCB design and manufacture could benefit your project. In spite of my lack of experience within freelancer.com, on Plus
We can do this project free of cost as changes are very minor. I am looking for future engagements through this project. We have done stroke generation card using DAC5672A, We generate commands from [login to view URL] which are p Plus
Hello, I am Mayank patel. I am presently at CA,USA and can do this project. We can design board as well as help you in manufacturing and assembly too if needed. Below is my Profile: Design engineer for 12 years Plus