recorder and live audio umts 3G unit check and bid

  • Status Closed
  • Budget $1500 - $3000 USD
  • Total Bids 2

Project Description

We evaluate solutions for the realization of a system of audio listening environment based on module umts Simcom SIM5320E\r\nby remote control via the second module with connection tcp / ip and external audio codecs ( texas TLV320ai3204 vlsi or VS1053 ) for highest quality audio stream UMTS .\r\nrecorder on board of micro sd card fat32 format and wav 12/32/44khz selectable ADPCM compressed format )\r\nstore and forward audio files saved on sd card high speed UMTS remote device coupled to a second server configured as manageable as personal computers and USB connectivity .\r\nrequire possession of the kit for the development of hardware Sim5320evbKIT for testing and writing the firmware.\r\nExternal microprocessor family Microchip pic18 or similar development environment MPLAB c18 .\r\n\r\nit requires the development of firmware and the wiring diagram of Altium Designer\r\n\r\nskills required :\r\nWireless UMTS module Simcom SIM5320E\r\nAltium designer\r\nMicrochip MPLAB c18\r\ncodec texas tlv320aic3204 or VLSI VS1053\r\n\r\nproposals are evaluated only with proven experience on similar projects .

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