Aiming at the problem of dead zone in analog voltage regulation when using analog connection technology in traditional applications, it is proposed to use serial communication between computer and ser...
The air pressure fluctuations read directly by the lps22hb barometer are a bit large, and the resolution seems not as good as that of the gore barometer. Does anyone know how to calculate the altitude...
I saw a step-down circuit of the LM3478 chip, but I don't understand the peripheral circuit of the chip, especially pin 1 (Isen). According to the datasheet, it should always be in short-circuit prote...
I've recently been working on a PD protocol power bank, and I'm planning on making a bidirectional 65W power bank. The power supply in the PD protocol is negotiated between the source and the sink thr...