PCBM.LP.PROVISIONAL.7.02

说明：  sht20温度湿度读取源码,C语言源码，自测成功，STM32平台(read the sht20, and show the temp and hum.)

说明：  使用c语言开发51版的ADC功能与LCD功能。(51 written using c language version of the clock, can realize the normal timing)

8个单片机小程序，对串口、中断的学习很好理解。(8 SCM applet, the serial interrupt learning well understood.)

波形（正弦波、方波、三角波）检测并显示，及波形的判定和相关参数的测量。(Detect and display waveforms (sine wave, square wave, triangle wave), and waveform determination and measurement of relevant parameters.)

说明：  rs485程序，毕业设计一部分，有需要的下载(code of rs485, part of graduation, you can download it if you need)

MPLAB IDE PICSTART Guide_cn是关于PIC在线调试器的中文资料，有助于PIC单片机的开发。(MPLAB IDE PICSTART Guide_cn on PIC debugger information in Chinese to help the development of PIC microcontroller.)

通过单片机控制74hc138译码芯片的源程序，初学者还对hc138比较糊涂的可以下来看看，会有帮助的。(Through the MCU to control 74HC138 decoding chip of the source, for beginners to hc138 confused can down to have a look, will help.)

短信中文发送，查表方式，适合任何单片机，写好的代码，参考(SMS the Chinese sent, the look-up table, suitable for any microcontroller)

旋转LED的实现,实现用单片机控制电机转速，采用无线供电方式哦(Rotate the LED, achieving MCU control motor speed, the use of wireless power supply oh)

这是一种基于STM32系统的红外光通信装置(This is an infrared optical communication device based on STM32.)