PIC-USB schematic and software

I have a good experience with PIC micro controllers. I can help you with this project. Additional information attached.

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

Please, check your PMB.

Hi, I am MSc in Electronics and has an immense experience of working with micro-controllers. I can do it.

hi, Quote is for Phase 1. Please see PM for what questions I have for this project and quote for phase 2.

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, electronic engineer with over 15yr experience. Expert with PIC from Microchip and USB devices and high speed design. Please check PMB

Hi I am an Electronic Engineer and interested in doing this job. Please check PM. Thanks

Dear Sir, We have experience in complete product life cycle of embedded system. we can immediately start the work.

Hello. Veteran Embedded-Systems and PCB designer here. I have completed a number of Embedded systems projects here. Please see PMB for details.

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 experiences about all series of PIC microcontroller and have created many programs using PIC and dsPIC. For example temperature controller, elevator control board, inverter, PIC program writer, .... I've recently completed 2 projects that were similar to what you've described in your project. Based on my own experience, I have a few questions to ask as well as a couple of suggestions to offer. First, I'd like to ask if your task is a simple usb schematic design and usb communication coding. Next, before the contract begins if you want, I send you shecmatic design I have already done? I understood your demand well, and think fit for me to do it. Lastly, I want to wish you the best of luck on your project even though I can't be elected in your bid. Best Regards, kim chol.

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 hardware For each concept descriptions are as follows: Digital Motor Control: -3-phase induction motor vector control drive -Flux estimation algoritm generation -DSP(TMS320) implementation on motor drive -Low speed application -Torque and speed loop generation -Control algoritms Analog design -Low power distribution -Noissless special opamp based analog circuits -Analog filters -Orcad simulation of several circuits Electronic Design -RF transmitter and receiver -Bluetooh reader and transmitter -Magnetic reader Power Electronics -Implementation motor drive -AC/DC converter -DC-DC converter -Battery charger -Solar inverter -Renewable Energy simulations -Uninterruptle power supplies PCB design -Schematic design by Altium -PCB design by Altium -Power board design -SMPS board design Embedded system -PIC18,PIC24,PIC30 and dsPIC applications -Ardino -MSP430 -Atmel -DSP(Texas Instruments) -Renesas Matlab -Power Electronics simulation -Motor drive -Wind Energy -Solar Energy -Control applications Simulation of Hardware -Orcad Simulation(TI,National, Linear Tech, Maxim libraries) -LTI -National -Matlab Very important Note: References attached. Please look excel file to see projects which we made until now! Note: Payments will be funded as: 1)Initial:%25 2)Second stage:%15 3)Third stage:%20 4)Final stage:%40 Metin Akin

i have experience more 5 years, I ensure quality! sorry for my bad english

Hi Sir, I am working on a similar project right now. I am sending you my resume for your reference.

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

As you can see in out portfolio we have large experience in this kind (and more complex) projects.

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).