[size=10pt]Indoor screen series[/size] [size=10pt]The area of indoor screen is generally less than ten square meters, with high point density. It is used in non-direct sunlight or lighting environment...
After I burned a program into the 2812 chip, I found that the frequency of the required waveform was more than 10 times lower than that under the working conditions of the simulator. I don't know why?...
I'm using an Altera Cyclone development board recently. Whenever I download code to the board via USB-Blaster for the first time, if I use an oscilloscope to measure certain signals on the board (espe...
I am now using Lpc11u34 to make a wireless and wired dual-purpose mouse, but I don't know how to determine whether the MCU is currently in wired mode or wireless mode. In wireless mode, the D+ and D- ...