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AVR embedded system PIC32

Change of specification

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I am looking for somebody, who can write code for the PIC32 MCU with? DAC? and PWM and with PC serial interface control.

To function? is a variable frequency generator, with 3 ranges.

10KHz, 20 KHz, 40 KHz all at +- 15%

less than 5 % overshoot during re-tuning (very smooth)

Must memorise the last tuning frequency on switch off

Must be written in assembler or C#, and supply all source code

and document all your code very well.

Serial Input: Range 10 KHz, 20Khz, 40Khz, Frequency Control

Serial Output:? Range +? (Frequency ) every? 5 seconds?

? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Heartbeat signal? ? app. every? 10 seconds

OUTPUTS:

Analog Signal: 1V p.p. from DAC, 1 Hz resolution

PWM output: 5 to 75% modulation

More questions please? drop me a line

? ?

Good luck:

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Umiejętności: Oprogramowanie wbudowane , Inżynieria, MySQL, PHP, Zarządzanie projektem, Architektura oprogramowania, Testowanie oprogramowania

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O pracodawcy:
( 24 ocen ) Ramsgate, United Kingdom

Numer ID Projektu: #3388034

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