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Design MCU solution to compare voice signal

$250-750 USD

Cancelled
Posted almost 12 years ago

$250-750 USD

Paid on delivery
We need experienced electronic engineer to design and develop a MCU based solution which to compare voice which already stored in memory against the voice input from microphone. We required a very low cost solution with low cost MCU. For example: Recorded a word "ON" and compared to microphone input by saying "ON". If matched over 70%, it returns a passed code.
Project ID: 1736178

About the project

8 proposals
Remote project
Active 12 yrs ago

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8 freelancers are bidding on average $484 USD for this job
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We are team of professional engineers, and have experienced in designing several products from idea to production level. We are interested in this project. Looking forward to your response. Thanks
$650 USD in 30 days
0.0 (0 reviews)
0.0
0.0
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hi! i can do it.
$300 USD in 10 days
4.9 (36 reviews)
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0.0
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I can do it.
$275 USD in 21 days
0.0 (0 reviews)
0.0
0.0
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i controlled voice before using MCU i can do this project
$250 USD in 10 days
5.0 (1 review)
0.0
0.0
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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! Hido
$500 USD in 10 days
0.0 (0 reviews)
0.0
0.0
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hi, i can help.
$900 USD in 60 days
4.8 (65 reviews)
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0.0
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I want to do this project for you. I do very precise, top-quality work. I am experienced with miniature circuit designs and I understand how to be cost-efficient with creative solutions.
$500 USD in 45 days
4.8 (4 reviews)
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About the client

Flag of HONG KONG
Hong Kong, Hong Kong
5.0
8
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Member since Jun 24, 2012

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