JTAGshaoxieFlash

usb3.0开发板原理图,有参考价值，能跑到200M(usb3.0 development board schematics)

使用红外遥控调整时间并用12864液晶显示的王年丽时钟程序(Infrared remote control 12864 to show big clock)

pcf8563的英文资料，它是低功耗的CMOS 实时时钟／日历芯片。(pcf8563 datasheet in english, it is a low-power CMOS real time clock/calendar chip.)

51单片机的pid程序，设定上下限，控制pwm的输出。(51 MCU pid procedures set upper and lower limits, control pwm output.)

12864串口液晶,包含两个文件:lcd.c与lcd.h. 调用 void printLCD(uint8 x,uint8 y,uint8 *fmt, ... ),即可将显示的字符串发送到液晶屏显示(12864 Serial LCD, contains two documents: lcd.c with lcd.h. call void printLCD (uint8 x, uint8 y, uint8* fmt, ...), can be shown in the string sent to the LCD screen display)

MQ137气体传感器采集的模拟电压数据再MSP430内部ADC12转换成数字信号(the module of ADC12 in MSP430 converts the analog voltage sampled by transducer of MQ137 to digital signal )

说明：  ESP8266模块最全资料及网络调试助手，附带STM32实例程序。(ESP8266 module is the most complete data and network debugging assistant, with STM32 example program.)

作为avr最小系统的测试程序,所有IO口都发光(As avr minimum system testing procedures, all the IO ports are luminous)

利用51单片机开发一个超声波测距仪，精确度0.5mm，测量距离5—7米。(The use of an ultrasonic range finder 51 MCU development, the accuracy of 0.5mm, measure the distance 5-7 meters.)

通过一块陀螺仪，一个电源和蓝牙传输，完成一个简单的通讯，通过手势运动控制小车走动。(Through a gyroscope, a power supply and Bluetooth transmission, a simple communication is completed, and the car is controlled by gesture movement.)