MentorKG.v11.4

按键控制流水灯，使用左移右移控制流水灯闪烁，实在不知道说啥了(Key control water lamp, use left shift right to control the flow of water lamp flashing, really do not know what to say)

实用的IGBT的RCD吸收电路，采用真实器件参数，做到基本无尖峰且吸收能量最小，保持开关管最小应力！！(Practical IGBT of RCD snubber circuit, using the real device parameters, so that almost no energy absorption peak and minimum, keep the switch minimum stress! !)

说明：  51单片机开发，基础篇，驱动步进电机代码(51 Single Chip Microcomputer Driving Stepper Motor Code)

labview倒立摆上位机程序，是2013年9月分全国电子设计大赛的作品，但是可惜的是，电子大赛不能用电脑，很遗憾，发上来让大家参考，写的不好，希望多包涵(labview handstand put crew procedures, 2013 September, 2011 National Design Competition works, but unfortunately, can not use a computer electronic contest, unfortunately, made up for our reference, badly written, I hope more than covered)

STC15系列只用一个定时器的红外接收程序，有需要的可以看一下(STC15 series infrared receiving program with only one timer, you can see if you need it.)

基于单片机计算器,可计算加减乘除，但是不能计算小数(Based on single chip calculator)

说明：  基于stm32固件库的触摸屏实现，可用手指触摸屏幕，类似于手机的功能(Touch screen based on STM32 firmware library can be touched by fingers, similar to the function of mobile phone)

说明：  基于STM32的触摸屏实验。使用TFT液晶屏。(Touch Screen Experiment Based on STM32)

说明：  基于低功耗单片机msp430实现的modbus RTU通讯(Modbus RTU communication based on low power MCU MSP430)

光照传感器BH1750FVI在lcd显示(Light sensor is displayed in the lcd)