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.

Kemahiran: Kejuruteraan Elektrik, Elektronik, Reka Bentuk Litar, Susun Atur PCB, Mikropengawal

Tentang Majikan:
( 0 ulasan ) London, United Kingdom

ID Projek: #32731452

15 pekerja bebas membida secara purata £663 untuk pekerjaan ini

(82 Ulasan)

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 Lagi

£450 GBP dalam 2 hari
(45 Ulasan)

Thanks for Freelancer which gives chance to meet you. I hope you are good. I have read your description carefully and understand everything. I’m Electronics engineer who have 25 year experience on analog design, renew Lagi

£250 GBP dalam 7 hari
(48 Ulasan)
(8 Ulasan)

We are a team of Electrical and Electronics engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries Lagi

£750 GBP dalam 7 hari
(53 Ulasan)

I am a Mechatronic Engineer with 5 year experience in my field and i believe i can handle your task to perfection.

£250 GBP dalam 30 hari
(60 Ulasan)

Hi! I have seen that you need an experienced Electrical Engineer for Matlab. I am a professional Engineer with more than 8 years experience in Matlab. My professional experience contain simulink, model designing, sim Lagi

£750 GBP dalam 10 hari
(19 Ulasan)

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 Lagi

£400 GBP dalam 2 hari
(4 Ulasan)

I have more than 9 years experience in embedded hardware design with firmware development . So I can do your job within a time limit with your satisfaction.

£2890 GBP dalam 30 hari
(8 Ulasan)

Hi I'm professional electrical engineer and I have sound knowledge about this so text me over chat to discuss further This bid is negotiable so we can discuss about deadline and budget

£500 GBP dalam 7 hari
(31 Ulasan)
(7 Ulasan)

"design a EMS/TENS circuit" Hello How are you? Thanks for your posting job. I have read your project requirements and I am 100% sure I can complete your project perfectly. ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ I have 15 yea Lagi

£300 GBP dalam 7 hari
(8 Ulasan)

MASTERS IN ELECTRICAL ENGINEERING GOOD IN ELECTRONICS AND MICROCONTROLLERS HELLO DEAR CLIENT I have gone through your project details and the work is DOABLE since its within my area of EXPERTISE.I will tackle are requi Lagi

£500 GBP dalam 5 hari
(0 Ulasan)

Hello, i am ready exited to work you as i read your job description Help me design a EMS/TENS circuit I have experience in field of more than 4+ years. for products and companies. Kindly check My Portfolio as well. Ho Lagi

£255 GBP dalam 3 hari
(0 Ulasan)

Hello my plan is to do a reverse engineering for a device that you know that is worked well with you then compare the result with our circuit until reach the best result I will explain in chat I'm an expert in PCB de Lagi

£500 GBP dalam 45 hari
(1 Ulasan)