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I'm reviewing some EM theory and I've come across something that doesn't make sense to me. My textbook states that the magnetic vector potential is defined such that $...
Asked on 12/12/2021 by pr871
2 answerBelow is a circuit I put together that uses a 555 timer and an LED Driver: But the strange thing I see is...
Asked on 12/10/2021 by M-V
1 answerHow can I find Rin, Rout and Gm parameters of a BJT amplifier in a common-emitter stage without neglecting the Early Effect? ...
Asked on 12/10/2021 by ErlenMayer
1 answerI'm developing a custom earphone and I'm having some issues with producing a clean sound from my balanced armature (BA) driver (Sonion 31D005/8). I've come up with a pretty standard...
Asked on 12/10/2021 by meekeech
0 answerI have a DFN component with a thermal pad underneath. On the other side of the PCB, I need to place a few other components thus leaving me with very...
Asked on 12/10/2021 by Karthik Singhania
2 answerI'm working on a DIY project where I need to control some 9V solenoid valves with an Arduino.I don't have the tools to make a PCB myself, so I...
Asked on 12/10/2021 by Fired21
0 answerSo this is LP5036 by TI (Datasheet), a 36 channel RGB LED driver I2C interface-able with a micro controller, which means it can drive upto 12 RGB...
Asked on 12/10/2021 by Nikeboy
1 answerI've got two differential driver circuit designs that take a single ended input and provide as output a buffered pair of +1 and -1 times the input and I'm struggling...
Asked on 12/10/2021
2 answerIn order to reduce the size of my board, I would like to connect directly my microcontroller to a current source which sink 9 mA (worst case). The datasheet above...
Asked on 12/10/2021
2 answerI am using an MRT511 thermopile temperature sensor and COS77DT for amplifying the temperature sensor output....
Asked on 12/10/2021 by SUMY POULOSE
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