Audio recording to Udisk

$250-750 USD

Ditutup

Disiarkan

hampir 11 tahun yang lalu

$250-750 USD

Dibayar semasa penghantaran

I need a module that will have on one side a mono audio input, and on the other side a female Udisk socket. I will connect to the audio input for example the audio output comming out of an iPhone (one channel). When a button in the module is pressed, the hardware will generate a WAV or MP3 file on the Udisk containing the audio comming from the input. While the button is pressed the recording takes place, and when the button is released the recording finishes and the Udisk can be removed and played on another device.

ID Projek: 4544170

Tentang projek

6 cadangan

Projek jarak jauh

Aktif 11 tahun yang lalu

Ingin menjana wang?

Alamat e-mel

Faedah membida di Freelancer

Tetapkan bajet dan garis masa anda

Dapatkan bayaran untuk kerja anda

Tuliskan cadangan anda

Ianya percuma untuk mendaftar dan membida pekerjaan

6 pekerja bebas membida secara purata $1,096 USD untuk pekerjaan ini

@MikroStar

hi, i am an electrical engineer and an embedded system designer. i can help you with this project.

$2,631 USD dalam 35 hari

4.9

(31 ulasan)

6.3

@baobui

Hi. Please check PM

$1,111 USD dalam 15 hari

5.0

(10 ulasan)

5.4

@betaenergy

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! Metin

$526 USD dalam 3 hari