PCtoLCD2002

两路光电开关驱动，2019电赛A组，测试程序(Two-way Photoelectric Switch Drive, Group A of 2019 Electricity Competition, Test Procedure)

315m 接收模块 英文datasheet(315m receiver datasheet)

RS485主机从机通信，程序分模块变成，注释详细(RS485 master slave communication, procedures, sub-modules into a, more notes)

ST的异步串口芯片4通道芯片资料,扩展RS232、RS422、485的好方法(ST16C554 chip uart)

基于STM32开发板的按键实验，C程序，是关于STM32底层开发，对于初学者很有帮助(Key experiments based on STM32 development board, which explained in detail on the bottom of the development STM32 helpful for beginners)

这个程序可以实现两个单片机之间双向通信的功能。(This program can realize the function of two-way communication between two microcontrollers.)

使用 AT89C52 单片机开发，功能是1个数据管，显示0 至 9。(Developed with AT89C52 single chip computer, the function is a data tube, displaying 0 to 9.)

在28335环境下的ADS1256配置文件，之前下载的延时都有问题，这个是改好的 应该有一定的参考价值(In the 28335 environment ADS1256 profile before downloading the delay has a problem, this is a good change there should be some reference value)

基于51单片机的计算器程序开发，C语言环境，上手容易，强烈推荐(Based on 51 single chip computer program development, C language environment, easy to hand, strongly recommended)

基于51单片机，将信息通过无线发射装置发送出去，进行通信(Based on 51 single-chip, the information is sent out via radio transmitting device, communication)