What are the advantages of LED lamps over ordinary bulbs? 1. Energy saving, saving more than 80% of electricity compared to traditional incandescent lamps, and the brightness is 10 times that of incan
Looking at the infrared thermometer products on the market, why is there an elongated black cylinder in front of the temperature sensor, and a lens inside? Is it for measuring farther?
For example, if I connect P5.0 to GND or 3.3V, can I use if((P5OUT&0x01)==0x01) in my program to make a judgment? If not, how can I make a judgment in the program?
[i=s]This post was last edited by Eurasia32 on 2022-8-7 14:59[/i]In the previous evaluation, the function of driving the GC0308 camera to acquire images through the DVP interface was realized. This ev