Wireless LAN WIFI technology is basically something that everyone in modern society needs to use every day. Since WIFI uses the 802.11 series of protocols, some people also refer to WIFI technology as
When debugging ADS7824, when ADC is not connected to a voltage source, the read value is 0x3437, the calculated value is -0.32V, and when connected to a voltage of 3.3V, the read value is also about -
As the title says, I currently use MP1593 but it is easy to buy counterfeit disassembly materials and want to replace the chip. The demand is stable, not easy to buy counterfeit and inferior products,