NTC (negative temperature coefficient) thermistors are widely used in electronic products because they are easy to manufacture and their resistance value changes greatly with temperature. Here is a go...
I just received the board. It’s been a few days. I’m still confused. I don’t know where to start. This board is very tempting. I really want to learn it. . . .So now there are people who share the sam...
I built a LCD VGH/VGL voltage circuit using RT9293B. The circuit diagram is as followsThe TFT_VGH output is normal, about 10.45V, but the TFT_VGL is only about -2.5V. The upper end of capacitor C1 is ...
1 Selection of solar panels and batteries 1.1 Selection of solar panels At present, the photoelectric conversion efficiency of monocrystalline silicon solar cells is about 15%, and the highest reaches...
[color=#FF0000] Please tell me about the receiving problem of mt8888[/color] The following is my program: I can send, but the reception is interrupted, but I can’t read the number. I always read the s...