EMG Circuit Design Project

[@iSolarSunrise]

Your explanations & experiments on EMG were amazing! Thank you so much.

[@raqraq234]

Perfect! You have a talent to teaching! :D

[@haleyroughton6451]

Hey, what kinds of op amps did you use? I'm just curious because it seems as though in your analysis, you modeled them as ideal, yet you still got a pretty great outcome experimentally.

[@tictac5896]

Its full of helpful infos .. nice explanation .

[@shenkolog]

nice job congrataions !

[@freeim3527]

Can u told me which type of amplifier that u uesd

[@m.r.kowshik7762]

Can you please send me the complete circuit diagram with design?

[@punz03]

Hey! Thanks for the amazing and helpful video. I have tried implementing the above circuit with slight changes- i) rounding off the resistor values to nearest available values, ii) changing the filter bandwidth to 0.072 Hz-1.02 MHz. My problem is that for different supply voltages (5, 10 and 12V), the output varies although the input frequency and voltage change. Can you please help me with this?

[@MS-vw1nj]

+Puneet Kaur , I think it's awesome you're working on this. Is there any chance you're tracking your project on either github or similar platform?

[@punz03]

Michael Snowden Not yet

[@amandkelvi]

does someone has the circuit schematic? thank you, it helped me a lot.

[@kairavkadakia28]

please do tell me how and where do you connect your reference electrode in the circuit

[@boudayakhouloud8712]

can you send the schematic circuit for me ? and can w use the amlifier AD620???

[@hoseinazizi50]

can you send schematic for me ?

[@speedbreaker1980]

tell me type of opamp u used it for EMG

[@zeyyaac8735]

great this help a lot in my project :)

[@talha_anwar]

+Zeynebou Yacoub can you provide me circuit? if you have did it simulation

[@zeyyaac8735]

+Talha Anwar yes i did it on ISIS

[@talha_anwar]

then i hope u came to know its power

[@ReplicateReality]

whats r6 for?

[@shilparavikumar5003]

iits high pass filter and then low pass filter u wont get a bandpass response with other way around

[@siddharthsharma1420]

Does it Work.? I mean it i made the circuit exactly like this. There is no stable reading. Please share if someone has ideas

[@punz03]

+siddharth sharma I also have problems implementing the circuit. For different supply voltages (5, 10 and 12V), the output varies, although the input voltages are well within the opamp's range.

[@tkfai1990]

Dear Alex， Thank you for your detail explanation of your project. Hope you have a good result of it:) I am a student of Bachelor degree of Industrial and system student, and i am designing a robotic machine which use EMG as signal input, may i leave my email to share my design and exchange of information with you? Thank you very much. Yours, Nicky

[@ptsn11]

can u share those information with me. mail me on [e-mail]