How are twinax and triax BNC connectors represented schematically ..read more

I see a lot of yootoob videos where a guy wires up some pots and some resistors and diodes to some mosfets, and builds a voltage and amperage controller. I am rebuilding a bench ps and was wondering if this would be a good circuit to put in for variable power and current ..read more

Hello. Do anybody know multi touch screen manufacturer or company, who can buid custom multi touch screen display of this shape (the coloured section on this picture is this display)? I'm searching where to order this, creating a prototype for new musical instrument ..read more

Greetings! I hope everyone is doing well. I am looking for the name of this electronic component if someone knew please reply and tell. It is located on the cold side part of the PCB inside my E-bike charger. Thank you in advanced ..read more

Hello, I have an off-grid home with a small generator and solar w/battery setup. Recently, I bought a new Amana LP clothes dryer. Issue: When I start the dryer the initial draw causes either the inverter to trip (when on battery power) or when on generator power it causes a low moan (for lack of a better word) and then turns off. I brought in my portable jobsite Yamaha 7200 generator - and tested and the Amana fires right up. I noted from the sound of the portable that it revved up... Read more ..read more

Hello everybody, I'm looking for a pair of TX-RX modules @ 433MHz. Something like this I need 4 channel remote control. I don't need single output (like open collector). I've a microcontroller onboard and I can receive serial signals... Read more ..read more

i am planning on making a water bottle dispenser using petlier module of 12v and i gave a supply of 12v battery i am new to this scope such that i have no idea about electronics and iam having some confusion whether to use h bridge or mosfets for reversing the polarity of the source supplied to the petlier pls help me ..read more

Excellent canonical design : Regards, Dana ..read more

Hi, I am designing my own locomotive DCC decoder, no need to know what that is. The major problem i am having now is that if i try to use the drv8251 the attiny1606 overheats and then burns out. Even when there is nothing connected to the output, i was just measuring the output voltage with a multimeter. Initially, everything was fine, but then, as i said, the mcu burnt out. The drv is using the reference voltage of the attiny, plus those resistors on the inputs should prevent possible... Read more ..read more

i am planning on making a water bottle dispenser using petlier module of 12v and i gave a supply of 12v battery i am new to this scope such that i have no idea about electronics and iam having some confusion whether to use h bridge or mosfets for reversing the polarity of the source supplied to the petlier pls help me ..read more