C51_Keyboard_Examples

51单片机驱动LCD的子程序，LCD为定制的液晶，采用HT1621作为LCD驱动芯片-Single-chip LCD driver 51 of the subroutine, LCD for customized liquid crystal, used as the LCD driver IC HT1621

触摸屏的工作原理及典型应用，很好的参考资料！-Touchscreen the working principle and typical applications, a good reference!

opentcp-8052-1-0-4-1-src,包含了常用的网络协议，已经成功的移植到51中-opentcp- 8052-1-0-4- 1-src, contains commonly used network protocol, already successful transplant 51

该文件介绍了一些单片机工程实践中的一些应用实例,里边有详细的文档资料和源程序,全部已经应用到实践当中,是单片机入门之后很好的工程实践例程!-The paper introduced the SCM engineering practice some application examples. Inside a detailed source of information and documentation, all have applied to the practice, SCM is a good entry after practice routines!

利用8051单片机驱动DS12C887，实现实时的日历时钟显示系统设计。-8051 driver using DS12C887, real-time calendar clock display system design.

用凌阳SPCE061A在LCD上显示文字、图形 A0-A7连接LCD的DB0-DB7，B3、B4、B5连接LCD的A0、R/W、EP，LCD的CS可连接到DGND-Sunplus SPCE061A used in the LCD display text, graphics LCD connect A0-A7 of DB0-DB7, B3, B4, B5 connected LCD of A0, R/W, EP, LCD of CS can be connected to DGND

单片机开发板的电路图 包含 PCB。。。。U1=89C51 U2=555 U3=MAX232 U4=24C01 U6＝X25045看门狗 X1=共阳数码管 -Single-chip development board contains the circuit PCB. . . . U1 = 89C51U2 = 555U3 = MAX232U4 = 24C01U6 = X25045 watchdog X1 = total yang digital tube

提供了一个简单的KEIL C51工程模板，包含最基本的函数以及宏定义，简化KEIL C51开发过程。-Provides a simple template KEIL C51 project, including the most basic function and macro definitions, to simplify the development process KEIL C51.

用５１芯片控制CF卡的技术文章，对广大５１开发者具有参考价值-control CF card chip technology articles, the majority of 51 developers have reference value

基于C51开发的 LCD+视频+代码+超强功能+电路图.-C51-based development LCD+ Video+ Code+ Superacid functional+ Circuit.