The operation of timer operation is completed through the timer system precision...

15路电器遥控器的设计 原程序和必要的说明 很详细的 并且很好用-15 remote-controlled electrical path of the original design procedures and the necessary explanations very detailed and very good use

LCD模块 能够在按下一个键后 在液晶上显示相应的数据 -LCD module can press a button and the LCD display on the corresponding data

ZLGFS文件系统源代码，支持FAT12,FAT16,FAT32文件系统。-ZLGFS file system source code, support for FAT12, FAT16, FAT32 file system.

lcd led oled液晶显示驱动程序，实现画点，画图形，及中英文字库-lcd led oled LCD display driver, to achieve draw point, draw graph, and in Chinese and English font

C8051F040 T4捕捉测脉宽 T3频率方波输出T4捕捉测试程序-C8051F040 T4 capture measured pulse frequency square-wave output T3 T4 capture test procedures

全量程交直流无档电压表的设计 这里只给出了系统设计的方案 带有程序流程图-Wide-range AC-DC voltage meter free stall design here only gives the system design program with a program flow chart

键盘可以直接接在单片机上，实现标准pc键盘的使用-Keyboard can be directly connected to the single-chip microcomputer, the realization of the use of standard pc keyboard

320*240点阵液晶(sed1335)驱动程序,keil c调试通过,io连接方式-320* 240 dot matrix LCD (sed1335) driver, c51 c debugging, io connectivity

Keil C51 example

93c46eeprom的中文资料和c51原码-93c46eeprom the Chinese information and source decoder