i2c总线协议

24C64完整遍 24C64完整遍 (24C64 through 24C64 complete integrity of the times)

Ultrasonic range finder based on STM32F103

GT2440 LED的源代码，GT2440光盘佩戴的源程序适合初学者入门使用(GT2440 LED source, GT2440 disc wear source for beginners to use)

解析51单片机HEX文件的程序，生成二进制的内存文件。Craftor原创(A C program that can analysis HEX file and convert it into a binary file. By Craftor)

说明：  STM32转换ADC值并通过LCD1602进行显示(STM32 converts ADC values and displays them through LCD1602)

电子时钟程序，通过VC++编程，实现电子时钟程序，方便编程爱好者交流学习。(Electronic clock procedures, through VC++ programming, electronic clock procedures to facilitate the exchange of learning programming enthusiasts.)

一个万年历的c51源码，带DS18B20温度检测模块(A calendar of c51 source code, with DS18B20 temperature detection module)

对modbus的讲解比较详细，简单易懂，适合初学者( Modbus to explain in more detail, easy to understand for beginners)

温湿度传感器读取温湿度数值，有效解决了无法显示的问题(Temperature and humidity sensor reading temperature and humidity value, effectively solve the problem of unable to display)

介绍了一种家居安防系统的硬件电路。采用门磁、热释红外、主动红外、振动、可燃性气 体、烟雾等传感器及新型的安防集成电路， 由高性能收发组件完成外围信号的采集和传送。采用高性价比 的PIC单片机作为主控器件，工作稳定可靠。(Design of the Aptitude Safe--System Circuit in Home--Living Circumstance)