LOCKER

说明：  本例程是基于stm32f4的iic方式的oled 的驱动。(OLED display this routine is based on the IIC mode of STM32F4 acting on OLED display.)

说明：  基于STM32F407 MCU，对RS485进行通讯测试,DMA收发数据，经测试数据稳定，功能正常(Based on STM32F407 MCU, RS485 was tested for communication,DMA data receiving and receiving, the tested data was stable and the function was normal)

自动化生产线的总控程序，基于modbusrtu从站为西门子，s7_200,源代码中涉及大量工业控制技术思路以及原理(I dont know how to write sorry.)

89c51时钟，通过液晶屏显示 还可以通过按键设置时间(89C51 clock, through LCD screen display, you can also set time by key.)

通过usart实现串口接收信号，使用串口调试软件可发送信号。(The serial port receives the signal through usart, and the serial port debugging software can send the signal.)

利用51单片机实现无线通信程序，测试可用(Using 51 single chip wireless communications procedures, testing available)

字库相关资料，对于用到字库的人有很大帮助。(Font information, font used for people who are very helpful.)

51单片机模拟一个USB键盘的代码，c语言编写的(51 USB keyboard microcontroller code that simulates a, c languages)

CAN通讯协议栈，完整程序包，基于STM32系统。简明易懂，是个学习的好基础包。(CAN communication protocol stack, a complete package, based STM32 systems. Easy to understand, it is a good learning base package.)

单片机 C程序 介绍了cd4051模拟开关的使用方法(Microcontroller C CD4051 analog switch)