5answers

[Others] If it's ok multiple NPN 8050 transistors be used in parallel to increase the maximum amp draw?

All I have are a bunch of 8050s and I want to use them as power switches for driving a DC motor. Since the motor will draw more then the maximum amperage rating for an 8050 I was wondering if I could ...
2answers

[Others] Variable inductors are more resistant to mechanical vibration?

It seems that many of the transistor based designs rely on a variable inductor to fine tune all of the resonant circuits in the system, and I am wondering why variable inductors are chosen over variab...
5answers

[Others] How to keep good thermal contact? Electrically isolating a heat sink?

I'm making a motor driver board with 4 x BTS7960B motor drivers. I want to put them quite close together and dissipate the heat through some thermal vias and into a heat sink on the opposite side ...
1answers

[Others] Request circuit design

Hi . I wanted to design a fortun pro 2 circuit. (Eagle software design) and program software. Of course, I had sent a request before, but it has been deleted. I am waiting for ...
3answers

[Others] What are the benefits of using a Schmitt trigger for a switch rather than a simple switch?

The circuit design I'm looking at is using a NAND Schmitt trigger and a p channel enhancement mode mosfet with a tactile switch. What are the benefits of that?
3answers

[Others] How can I reposition a micro usb port in my project

The casing for my project needs the micro usb port to be in a different position, I'm thinking of using a micro usb extender cable to reposition it, are there any being methods for this? Thanks fo...
4answers

[Others] Software help. How can I make 2 loops run at once with Arduino?

Hey everyone, I'm really new in coding, and I want to connect up arduinos to breadboards, LEDs etc. I can easily make one led from eg pin 13 flash, but how can I make one led in pin 13 flash ...
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Ranking Name Answers
1 PCBWay Team 8
2 Engineer 1
3 Engineer 1
4 Dr. TRonik 1
5 John samathanam 1