It's a USB bus-powered analog multiplexer with PIC24 and ASCII-format USB data output. Quote phase 1 only, for now.
See attached schematic and spec with PIC24, analog multiplexer and ADC, and DIP switches. You add USB connections, JTAG(?) programming schematic, and linear regulators as required, in Eagle ideal, but other schematic (even hand-drawn) OK.
I build a printed circuit board and send it to you. You design the PIC code, program the PIC, and verify USB connectivity to a PC.
To be specified; I design the format for data pocessing on the PIC and the format of the USB data, you code it and test it with our application.
I have a good experience with PIC micro controllers. I can help you with this project. Additional information attached.
19 freelance font une offre moyenne de $1820 pour ce travail
Dear Project manager. I have 10 years working in embedded system design and programming. I can get the job done for you. Please see my PM
Hi, I am MSc in Electronics and has an immense experience of working with micro-controllers. I can do it.
Hi, Im a programmer for 7 years and EEE student. i have perfect reviews on all projects i did . can you please provide me with more info
hi, Quote is for Phase 1. Please see PM for what questions I have for this project and quote for phase 2.
Please go through my profile, i am recently working on PIC24F using MPLAB so, i have good idea and knowledge for such project, Please Give me chance
You have a minor mistake in the schematic. At U14, perhaps you meant to tie VDD pin directly to 5V, and REF pin through 10ohms resistor(R31).
Hi, We have very good expertise with PIC processors and USB. We were involved with the USB IP of STMicro's STR912 controllers. You can have rugged/Stable USB connection with the firmware we build. You can pay us Plus
As you can see in out portfolio we have large experience in this kind (and more complex) projects.
Hi, electronic engineer with over 15yr experience. Expert with PIC from Microchip and USB devices and high speed design. Please check PMB
Hi Sir, I am working on a similar project right now. I am sending you my resume for your reference.
Dear Sir, We are Reserach and Development company whose working area are : -Digital Motor Control -Analog Design -Electronic Design -Power Electronics -PCB design -Embedded system -Matlab -Simulation of ha Plus
Greeting I have been working in the area of embedded programming for many years. I have been developing programs for PIC, ATMega, ARM, MIPS, TI's DSP, Analog Devices' DSP and so on. Especially I have many experience Plus
Hello. Veteran Embedded-Systems and PCB designer here. I have completed a number of Embedded systems projects here. Please see PMB for details.
I have designed the project both on hardware and firmware. I use the PIC24 at some project. Wish to work with you. [url removed, login to view]
Dear Sir, We have experience in complete product life cycle of embedded system. we can immediately start the work.