打地鼠终极版

说明：  几款成熟的逆变器电路.几款成熟的逆变器电路(paragraphs mature inverter circuit. Paragraphs mature inverter circuit)

STC15单片机应用角度传感器MMA7361L调试程序(STC15 SCM application debugger angle sensor MMA7361L)

自动交通控制系统用红、绿、黄三支共两组发光二极管表示交通信号灯，利用单片机模拟有时间显示的定时交通信号灯控制管理。信号灯的变化规律可如下： 1）放行线：绿灯亮放行25秒，黄灯亮警告5秒，然后红灯亮禁止。 2）禁示线：红灯亮禁止30秒，然后绿灯亮放行。 3）当某一方向的红灯亮时，若该方向有车通过，则用扬声器声报警。（撞红灯信号可用3-5V模拟量表示）(Automatic traffic control system using red, green, yellow light-emitting diodes, said a total of three traffic lights, the use of single-chip analog time display on a regular traffic signal control and management. Changes of lights to be as follows: 1) Release Line: green clearance 25 seconds, the yellow light warning for 5 seconds, then the red light is prohibited. 2) ban shows lines: the red light is prohibited for 30 seconds, then the green light to release. 3) When the red light in one direction, if the direction of the car through, the alarm speaker sound. (Hit the red signal available 3-5V analog representation))

基于8051单片机的串口通信c语言程序，实现单片机也pc机的串口通信。(8051 serial communication based on c language program, also pc machine SCM Serial communication.)

tl431中文资料，对于了解tl431资料可以提供方便(Chinese information tl431)

这是一段Z-N法整定PID参数的程序，非常的实用(This is a Z-N method PID parameter tuning process，it is Very useful)

STC15F104W单片机虚拟串口，并且带有18B20测温的功能，可与MCU或上位机进行通讯，波特率可以在程序中设置，带有队列，工作稳定(STC15F104W microcontroller virtual serial port, and with 18B20 temperature function can be used with MCU or PC communication, baud rate can be set in the program, with a queue, stable)

说明：  LED数码显示器C51编程.共四个例子,这是第一个.供大家参考(LED Digital Display C51 programming. A total of four examples, this is the first. For your reference)

基于三星s5pc100芯片的终端处理，实现CortexA8按键的中断处理(Based the Samsung s5pc100 chip terminal handling, interrupt handling the CortexA8 keys)

Empty activity, not needed for this test.