I have a design plan: Regarding cutting off the standby power, the US Energy Star is 3 watts, and Europe’s current standby is 1 watt.
My technique is to completely cut off the power supply, and "cut o
Abstract: This paper introduces the hardware design and low-level driver writing of 51 MCU controlling SL811HS to realize USB host. The low-level driver part mainly describes the realization of USB bu
We all know that in the computer world, when it comes down to the most basic calculation, there are only two states, namely the on and off of the digital circuit, corresponding to the binary number 1
I originally wanted to buy an s3 kit, but was told that it might not come with a screen, so I chose the ESP32-S2-KALUGA-1 and ESP32-S3-DEVKITC-1-N8 package.
During this time, you need to familiarize y
Windows mobile 6 (vs2005) uses CreateFile to create many files continuously, uses the simulator to test, and shares the directory on the PC to simulate a Storage Card directory hFile = CreateFile(lpFo