I use STM8S208RBT6 compiler IAR for STM8 v1.20, the program size is about 20K, and nearly 1K of SRAM is used. The system settings are set according to a routine.Recently, the frequency of STM8 sometim
I started working. I spent a Sunday making two tools. One is USB to UART, which is mainly used for program debugging. I use the hyperterminal to check the program status. The chip used is CP2102. I wa
[p=24, null, left][color=#434343][font=微软雅黑, Tahoma, Verdana, 宋体][size=16px][Abstract]Four years have passed, and the mobile phone real-name system has not yet been fully implemented. The reasons are
RFID wireless radio frequency identification technology uses radio frequency to exchange data in a non-contact two-way communication to achieve the purpose of identification. Compared with traditional
Under the guidance of someone who has worked on a matrix keyboard: I added the definition of interrupts in oalintr.h, and the corresponding implementations in CFW.C and ARMINTI.C. The s3c2440kbd.cpp f