Chapter-6-8-Chen-Huaichen-courseware

基于单片机的火车测速系统源程序。利用单片机STC89C52系统实现列车行驶速度测量转换和LCD液晶显示。同时实现列车行驶方向判断和指示，键盘设定速度上下限，当速度超限时给出超速报警提示。(Train speed system based on single chip source, using SCM STC89C52 trains speed measurement system to achieve conversion and LCD display. While achieving the train driving directions judgment and instructions, keyboard set speed limit, when the speed exceeds the limit given speeding alarm.)

降压斩波电路仿真，可以加深对dcdc变换的理解(Buck chopper circuit simulation, you can deepen the understanding of the DCDC transform)

Simple example to display some text on ZLPC2103 evaluation board sail on www.the0.net with avr-gcc 4.7.2 and openocd + signalyzer.

主要详解了三自由度直升机的建模和仿真，主要包括极点配置、LQR、 和PID四种方法，里面有详细打过程和代码(Mainly Detailed modeling and simulation of a three-DOF helicopter, including pole placement, LQR, PID four methods, detailed playing process and code)

智能小车寻黑线测试程序，经典资料！电子设计大赛 小车(Smart car found black line test program, the classic material! )

基于DSP2812对于挂在一条总线上多个18B20采集温度的程序，通过读取每个18B20不同的64位编码，发送数据匹配编码来确定某个18B20，可以读取温度(Based on DSP2812 hanging on a bus for more than 18B20 temperature acquisition program by reading each 18B20 different 64-bit encoded transmission data to determine a match-coding 18B20, you can read the temperature)

用单片机与MCP4725通信，产生一个可控制的模拟电压。(The MCP 4725 is communicated with a single chip computer to generate a controllable analog voltage.)

stc51单片机上对04-多路ADC转换-BandGap-模拟串口发送例程(Stc51 microcontroller on the 04- multi-channel ADC conversion, -BandGap- analog serial port to send routines)

MPU6050驱动，六轴传感器PID算法，精确测量角度(Six axis sensor drive)

说明：  STM32F407示波器的设计，程序仅供参考(STM32F407 oscilloscope)