Have you used silicon photocells to measure infrared light intensity? Most of the articles I read online measure visible light, and then the receiver only amplifies it by dozens of times before sendin
I have a schematic file, and it gives an error when I draw two buses, as shown in the picture. The error means that the bus is copied, but I did not copy it, and I drew one bus, or did not use the bus
According to TI's suggestion, a ceramic capacitor should be added to the power pin (power supply pin). However, there are many power pins, and adding a capacitor to each pin and arranging them on the
I encountered a problem when porting MPlayer to s3c2410, that is, the configuration could not be successfully configured, so I cannot make it yet. My ./configure is as follows: ./configure --host-cc=g