The constant current driver chip on the LED lamp is broken. The size of the chip is about 5mm*2mm. The mobile phone cannot take a picture of it. There are only five digits printed on it, 42061 (or 420
Using the built-in USB function of N32G45, connect the computer USB, virtualize a USB serial port, and realize data communication between the computer and the development board. The official MDK provi
TFTP (Trivial File Transfer Protocol) is a protocol based on UDP protocol for simple file transfer between client and server. It is suitable for low-cost and uncomplicated applications. TFTP protocol
Heat is transferred through objects and space. Transfer is the movement of heat from a source to another location.Three forms of heat transferThere are three main forms of heat transfer: conduction, c
[i=s]This post was last edited by viphotman on 2019-7-24 13:57[/i]Simulate the left and right mouse buttons by touching the buttons;
File structure:mainly integrates the functions of gpio, touch and u