18B20

基于FM芯片RDA5807的51单片机的FM收音机，通过IIC协议控制芯片实现调台、调音量功能。(Based on FM 51 MCU chip RDA5807 FM radio, through the IIC protocol control chip to realize the radio, the tuning function.)

用STM32做从机，PC机做主机的MODBUS多机通信实验。内附简单的使用说明(MODBUS slave EXP。PC use to master and MCU use to slave.)

说明：  LCD1602的中文参考手册，包含了1602的所有信息，对于要使用1602的朋友很有帮助(The Chinese reference manual of LCD1602, which contains all the information of 1602, is very helpful for friends who want to use 1602.)

Introduction to vertical dynamics book.

5Dynamics of a Strengthened Chaotic System and Its Circuit Implementation.pdf

PIC16F单片机电容屏例程，4个电容屏按键(PIC16F microcontroller capacitive screen routines, four capacitive screen buttons)

PIC模拟两路PWM输出,采用中断加按键10MS扫描可调占空比功能,解决模拟PWM调占空比冲突(PIC simulation of two PWM outputs, with adjustable scan interrupt duty cycle plus function keys 10MS resolve conflicts analog PWM duty cycle modulation)

说明：  包括多种开发板的白皮书，基础学习单片机知识(Intelligent tracking car)

PS2手柄在51上的程序分析，用于智能小车。(PS2 handle on the 51 program analysis, for smart car.)

STC8A8K32单片机1，2，3串口的综合应用，包括串口复用的切换。(STC8A8K32 MCU 1,2,3 serial port integrated application, including serial multiplexing switching.)