HD7279与51的驱动，主要修正了延时函数及按键函数，按键采集通过中断采集。...

可驱动8/16位数码管显示或64/128只独立LED 的芯片BC72811A中断编程。BC7281A只占用单片机3个I/O口-can drive 8/16 Digital Display or 64/128 only independent LED chip BC72811A interrupted programming. BC7281A only occupies three microcontroller I/O port

单片机的程序，欢迎探讨-Microcomputer Program, welcomed the study

HT1621驱动程序~~内带清屏，和4为自加1显示（3COM ，1/2偏压）-HT1621 driver ~ ~ within the zone clear screen, and 4 plus a self-display (3COM, 1/2 bias)

sed1520的122*32点阵液晶驱动的单片机程序-sed1520 122* 32 dot-matrix LCD driver of SCM procedures

pt2272与2262完全仿真程序，并可以搜索全0到全1的地址码和各种振荡电阻-pt2272 with the 2262 full simulation program, and can search the entire 0 to the whole of one address code and a variety of oscillation resistor

913116单片机系统中的汉字显示（拼音输入法源码）.rar-913,116 single-chip microcomputer system of Chinese characters in the show (Pinyin input source). Rar

8051f02x 单片机的实用排序子程序。-Singlechip 8051f02x practical sort subroutine.

sd卡(驱动)工作原理分析，对驱动SB卡有很大帮助-sd card (driver) working principle analysis of SB card drivers are very helpful

利用FIFO数据结构,在8051单片机上实现全双工通讯,实现MODBUS通讯协议-Use of FIFO data structure, in 8051 to achieve full-duplex communications, realize MODBUS communication protocol

单片机拼音输入代码 单片机使用的是HETEK061A-Singlechip phonetic input code using a single-chip HETEK061A