液晶显示模块。在lcd上显示数字的函数。

c8051f020单片机串行通信口UART0使用-C8051F020 single-chip serial communication port UART0 to use

lcm显示功能，用于单片机与嵌入式应用系统。可自由显示图形和文本。-LCM display function for the single-chip and embedded applications. Be free to display graphics and text.

providing learners for programming with C51, and joining in these web,hopefully finding people with C51 programming so that it will can be studied each other.-providing learners for programming with C 51, and joining in these web, hopefully finding people with C51 programming so that it will can be studied each other.

LCD的工作原理，包括LCD的液态晶体介绍，扫描技术，显示模块等等！-LCD working principle, including the LCD liquid crystal, the scanning technology, display modules and so on!

这程序是实现单片机与PC机的通信程序 可供大家参考或学习！-MCU and PC communication program for reference or study!

P89CXX编程器控制CPU接收和控制程序-P89CXX Programming Control CPU to receive and control procedures

一个通过方向判别芯片进行角度计算的程序，实现简单的方向判别功能-Determine the direction of a chip through the perspective of the calculation procedure, the direction of the realization of a simple discriminant function

基于18B20的多路温度采集系统-18B20-based Multi-channel temperature acquisition system based 18B20 Multi-channel temperature acquisition system based 18B20 Multi-channel temperature acquisition system based 18B20 Multi-channel temperature acquisition system

该项目是用三态分时扫描法驱动法实行控制12×48个发光二极管的驱动，并实现串口通讯，内附原理图，程序，DATAsheet-The project is using three-state time-scanning method driven control of 12 × 48 LEDs of the drive, and the serial communications, containing schematics, procedures, DATAsheet

该文件为研究ps/2协议在鼠标、键盘中的应用。-to study the document ps/2 agreement in the mouse, keyboard of.