51系列单片机开发：实验课程 显示程序（液晶显示）

胡家荣（hjr7581@163.com）用KEIL写的的几个LCD、串口等方面的程序-Hu Jia-rong (hjr7581@163.com) with KEIL wrote several LCD, Serial procedures etc.

c51单片机与ＰＣ间的串口 通信驱动程序-C51 MCU and PC serial communication between the driver

51单片机虚拟I2C协议、组合式按键、串口通信的简单综合应用，配Proteus仿真电路-51 Single-chip virtual I2C agreement, the modular keypad, serial communications, a simple integrated application, with Proteus simulation circuit

在现代电子系统中，有为数众多的IC需要进行相互之间以及与外界的通信。为了提供硬件 的效率和简化电路的设计，PHILIPS开发了一种用于内部IC控制的简单的双向两线串行总线I2C-In modern electronic systems, there are a large number of IC need each other and communicate with the outside world. In order to provide the efficiency and simplify the hardware circuit design, PHILIPS developed an IC for internal control, a simple bi-directional two-wire serial bus I2C.

430读写IIC总线以及中断控制程序-430 literacy IIC bus and interrupt control procedures

电子设计大赛开关稳压电源总程序，能实现基本和发挥部分的功能-Electronic Switching Power Supply Design Competition total procedures, can play a part and realize the basic functions of

PDIUSBD12 USB1.1 C51源代码-PDIUSBD12 USB1.1 C51 source code

LC72131完整程序，朋友刚刚给我就提供给朋友参考-LC72131 complete procedure, a friend just gave me a reference on the provision to a friend

pic 18系列中文的4520介绍，台湾的资料-pic 18 series of 4520 introduced the Chinese, Taiwan" s information

电子图书《华中理工大学出的C51教材》，很不错的。-electronic books "Huazhong University of Science and the C51 materials," very good.