I am currently using a 800x480 TFT LCD. Why is the AD sampling of the touch screen always within a certain range? It only responds when it is within that certain range, but not when it is outside that
I am working on a bus collector, and the CAN network requires a master-slave mode patrol mode. The general structure is that the host computer is connected to the CAN network through an adapter, and t
I first used the 51 program to successfully make the OCMJ15X20D LCD display, but it can't be displayed on the 430... I really don't understand... I need help from an expert... The registers I write in