Help me design a EMS/TENS circuit

I need help with the design of a TENS (transcutaneous electrical nerve stimulation)/ EMS( Electrical Muscle Stimulation) circuit.

The circuit should :

- Have two channels

- Deliver biphasic stimulation.

- Be able to also deliver custom waveforms(sinusoidal, square, etc).

- Adjust the voltage from MCU (0 to 120V)

- Adjust the current from MCU ( 2uA to 150mA)

- Have a small size and be power efficient.

- Be able to measure skin impedance.

Habilidades: Engenharia Elétrica, Eletrônica, Design de Circuito , Layout PCB, Microcontrolador

Acerca do Empregador:
( 0 comentários ) London, United Kingdom

ID do Projeto: #32731452

15 freelancers estão ofertando em média £663 nesse trabalho

(82 Comentários)

Best Circuit Design Expert at your doorstep! Dear Client, I can help to design small TENS / EMS Circuit which will be able to measure skin impedance and while meeting all requirements for you. I couldn’t stop myself Mais

£450 GBP in 2 dias
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£750 GBP in 10 dias
(19 Comentários)

Hi, I can help to design Circuit based on EMS and TENS with using voltage 0 to 120V, current MCU 2uA to 150mA while meeting all requirements for you. I have humungous experience in EMS and TENS based PCB design and w Mais

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£500 GBP in 7 dias
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£500 GBP in 5 dias
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