这是一个keil c51 程序 采用8031单片机，是一个学习keil c 的入门级程序...

64输入32输出单片机程序-64 input 32 output SCM procedures

MAXIM公司a_WIRE温度传感器DS18b20的c51源代码-MAXIM company a_WIRE temperature sensor DS18b20 the decoder source code

使用51实现的高速电流下降沿记录，-use to achieve the high-speed current descending records,

介绍了ATMEGA128的AD使用，很详细，值得一砍，不过是E文的-ATMEGA128 introduced the use of the AD, in great detail, it is worth a cut, but the text is E.

将键盘发回的数据放到一个缓冲区里（数组），当按键结束后发生内部中断来处理所按的按键-returned to the keyboard data in a buffer (the array), when the button after internal interruption to processing by the key

8051设计延时程序说明。-8051 design description of the procedures.

常用的液晶屏LCM12864的演示程序，使用汇编语言编写-common LCD LCM12864 the demo program, written in assembly language

使用单片机的定时器定时功能，开发出来的脉冲发生器-The use of single-chip timer timer function, developed pulse generator

PS2扩展功能，解决单片机输入资源太少的问题，可以通过普通键盘想单片机发送数据-PS2 extensions to address the importation of too few resources Singlechip problems, they can be accessed through the regular keyboard would like to send data Singlechip