there are devices availble in the physitherapy market known as ems or electronic muscle stimulator. 20 channel machine available in amazon . the output at present is limited to 10 mA - 30 m A. i want to increase it to 60 mA. Presently it is biphasic sqaure wave form. i want to make it monophasic with frequency in range of 1000 to 5000 hz
9 freelancere byder i gennemsnit ₹30389 timen for dette job
Hello, thank you for job posting. I am an electrical and computer engineer and expert of Circuit and PCB making. I have several versions for your project , if you are interested write me and discuss.
Hi I have more than 8 years experienced in circuit design and development in my past I have designed tens machine I can design best way under emiemc guidlines