CGB-4.1

stm8系列单片机，控制八位数码管按键计数(stm8 series microcontrollers, digital control buttons eight counts)

此代码是基于51单片机的交通灯设计。这是我所购买的51单片机的开发板例程。(This code is 51 microcontroller-based design of traffic lights. This is what I bought 51 MCU development board routines.)

It s an add-in for Arcmap to display properties of layers.

国外PLC设计的原理图和PCB(Principle foreign PLC design and PCB)

S52三个定时器实现两路测速（测频）系统，一个定时器作时间基准，另外两个定时器作输入捕捉用，实现测频。(S52 3 Two Speed Timer (measuring frequency) system, a timer for a time basis, for the other two timers with input capture, to achieve frequency measurement.)

实现流水灯，程序很简单，但适合初学者入门(Achieve water lights, the procedure is very simple, but suitable for beginners)

说明：  运用stm32单片机控制板球平衡系统，运用PID控制以达到目标效果(The balance system of cricket ball is controlled by STM32 single chip computer, and the target effect is achieved by using PID control.)

C51的USB接口程序，测试通过！包含部分FAT文件系统程序(C51 of the USB interface program, test! Contains part of the FAT file system program)

STM8L052 的LCD段码驱动显示程序。STM8的LCD驱动器驱动比较复杂，没有规律，显示段码8，需要每位对应，本程序使用三个数组和很小的程序实现段码显示。减少了程序量，提高了效率。(LCD Segment drive STM8L052 display program. STM8 LCD driver drive more complex, there is no law, code display section 8, each corresponding to the needs, the program uses three arrays and procedures to achieve a small segment display. Reduction program, improving the efficiency.)

模拟心电图的功能实现心电图功能，8051单片机实验成果。(The simulated ECG ECG, 8051 experimental results.)