利用单片机控制实现的计算器，用lcd显示计算的过程和结果。...

数码管设计软件！可以自动生成数码管的编码！支持MCS-51，PIC，AVR，能生成共阳的或共阴的编码，可以是汇编格式和C语言格式！-Digital control design software! The digital control can automatically generate the code! Support for MCS-51, PIC, AVR, can generate a total of yin-yang, or a total coding, which can be compiled format and C language format!

包含51模拟IIC和硬件IIC的操作代码-IIC contains the 51 simulation and hardware IIC operation code

温度计原理图和源码-thermometer schematic and source

atmel官方的sam7x256芯片在keil编译环境下的全部源代码，以工程形式提供。-official sam7x256 atmel chip keil build environment in the whole of the source code, As for the form.

用于测试步进电机，也用于控制步进电机来测试传感器等

c51用于lcd 显示,键盘检测，I2c总线程序范例 -decoder for the LCD display, keyboard detection procedures example I2c Bus

STC单片机利用XBEE 模块发送数据。 18B20采集温度。-STC Singlechip send data using XBee modules. 18B20 collection temperature.

HDD控制程序供参考 -HDD control procedures for reference HDD control procedures for information-control HDD for reference sequence

GPS模块与单片机89s51之间的数据通信，单片机存储定位信息，并在LED上显示出来-Single-chip GPS module and the data communication between 89s51, single-chip storage location information, and displayed in the LED

8路数字电压表,有过流保护,过载保护-8-way digital voltage meter, has over-current protection, overload protection