Recently, I used a circuit like the one below, which uses a 5551 to control MJD127, and then controls the on and off of 36V.What I don't understand now is how to select the resistance value of R2 to m
I hope to design a 16-channel 1-dimensional photodetector array high-bandwidth signal conditioning circuit. The detector's power supply voltage (reverse) is up to 10V. This circuit system is used for