是关于51单片机C语言编程的与键盘和led接口的电子书

通信方式是485方式。通过485来控制一组灯的开关。-485 are way communication. Through 485 to control a group of light switches.

用C51编写的电热水壶C51程序，附详细的代码，测试通过，放心使用，请认真参考-C51 with C51, prepared by Electric Kettle procedures, with detailed code, test, ease of use, please give serious consideration to

为c51写的拼音输入法模块,功能是用来无线传送打字。c51也能打字了哈哈o(∩_∩)o-Written for the C51 Pinyin input method module, wireless transmission function is used to typing. C51 can be typing a哈哈o (∩ _ ∩) o

本文只有程序，无电路图，是基于单片机控制的线性数字稳压电源-In this paper, only the procedures, no circuit diagram is based on the number of single-chip control of linear regulated power supply

绝对好用的I2C读写程序-absolute and easy to read and write procedures I2C

8051单片机对八位LED显示芯片以及温度传感器芯片DS1620的驱动程序。-8051 of eight LED display chip and DS1620 temperature sensor chip drivers.

ATMEL 88SC1608 中文数据手册-ATMEL 88SC1608 chinese Data Sheet

AT89S52单片机驱动AD9833产生信号，三角、正弦、方波均可。-AT89S52-driven single-chip AD9833 produced signal, triangle, sine, square wave can be.

行走小绿人是用ht1632驱动程序由6*8*8块矩阵组成的24*16LED点阵屏幕来显示行走小绿人的动画。主芯片控制采矿ht4810a数据传输，

基于89S52单片机的4位led显示程序，采用定时器记数，最大定时为-89S52-based MCU four led display program, using timer counting, Timing for the largest