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STC12C5A60S2单片机的EEPROM实验，它可以实现掉电数据不丢失(STC12C5A60S2 microcontroller EEPROM experiment, it can achieve the power-down data is not lost)

说明：  STM32F103驱动Nokia5110液晶模块(STM32F103 driving Nokia 5110 LCD module)

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

ModbusMaster 基于modbus的网络编程，可读写(ModbusMaster based on Modbus network programming, read and write)

arduino加速度传感器通信编程，显示，，，(Arduino acceleration sensor communication programming, display,,,)

8*8点阵led从a到z显示，51单片机源程序(8* 8 dot matrix led display from a to z, 51 microcontroller source)

利用51单片机（AT89S52）的P1口对8位数码管的段位进行控制，用P2口对8位数码管的位数进行控制。(P1 port 51 microcontroller (AT89S52) control with 8 digital tube Dan P2 port to control the number of bits of the 8-bit digital tube)

数模转换芯片DA0832直通方式驱动一个发光二极管，由暗到亮循环( )

基于mini2440开发板的裸机LCD屏幕显示文字程序，对于初学者有较好的帮助(Based on the bare metal mini2440 development board LCD screen to display text program, good for beginners)

LCD显示，实现其基本功能包括显示字符数字等等，在做各类数字显示方面有重要作用，以此来替代数码管。(LCD display, the realization of its basic functions including display characters and Numbers and so on, in all kinds of digital display has an important role, to replace the digital tube.)