felica.c

基于MSP430单片机的实用射频卡读卡电路设计(MSP430 microcontroller-based circuit design practical RF card reader)

说明：  I2C 总线规范(I2C Bus Specification)

Full document very cool snd nice

说明：  ESP8266新手调试代码。包含网络助手 APP(ESP8266 code This is for beginners)

单片机开发,pic 的，经典，简单，通俗，易懂(pic )

说明：  英飞凌tc275的Qspi的使用例程，使用工具是Hightec(Qspi routine for Infineon tc275,Infineon Tc275 Qspi routine, using tools are Hightec)

基于AT89S52设计的超声波测距电路，有4路距离警报灯和蜂鸣器报警电路，并有警报输出接口。资料，中包括程序源代码和原理图，其中原理图是用protel99做的。(AT89S52 based on the design of ultrasonic distance measurement circuit, a 4-way distance warning lights and buzzer alarm circuits, and alarm output interface. Information, including source code and schematics, which is schematic protel99 do.)

基于单片机AVR-mega16的LCD12864（带字库）的驱动代码，可直接编译使用。(Driver code (with font) can be directly compiled based microcontroller AVR-mega16 of LCD12864.)

说明：  小车控制，蓝牙通信 温湿度传感器驱动 pm2.5传感器驱动(Car Control, Bluetooth Communication Temperature and Humidity Sensor Drive PM2.5 Sensor Drive)

说明：  基于stm32通过esp8266-wifi进行通信的WiFi初始化实验(Communication through esp8266)