三线式单工通讯 毕业设计 电路图和程序都是正确得

Hidden any program , and main program can hide in taskbar.-Hidden any program

实验箱上的蜂鸣器发出对应的音调（中音），当同时按下L和1-7时是，蜂鸣器发出低音，同时按下H和1-7时，蜂鸣器发高音。只要按键没松开，蜂鸣器一直发声，直到松到按键。-The buzzer sounded on the test box corresponding to tone (Tenor), when at the same time when you press the L and 1-7, the buzzer sounded a bass, while pressing the H, and 1-7 when the buzzer made treble. As long as no release button, buzzer sound has always been, until the pine to the button.

SDU的字库，主要包垮一些程序代码，很好用的，希望对大家有用-SDU

51单片机上对LCD的驱动程序，可以在点阵LCD上显示汉字。-51 MCU driver on the LCD can display Chinese characters on a dot matrix LCD.

DS1302读写一体化C51源程序-DS1302 source code reader integration C51

A Bubble Sort - This is a sort that can be used on small numbers of records. Bubble Sorts file orig.txt in the application path.-A Bubble Sort- This is a sort that can be used on small numbers of records. Bubble Sorts file orig.txt in the application path.

HT1621 ASM程序和HT1621的PDF文件资料-HT1621 ASM procedures and HT1621 PDF documents

FM12864液晶显示程序驱动，可以实现简单的数字，图像的显示-FM12864 process-driven liquid crystal display, you can realize simple figures, images are displayed

以C8051F020单片机做的多功能计数器，2008山东大学生电子大赛题目。可以实现频率、周期、时间间隔等测量，可以LCD显示、语音报告结果，并能测试温度、显示时间（DS1302）。-C8051F020 single chip microcomputer to do multi-function counter, 2008 e-Competition topic Shandong college students. Can achieve frequency, cycle, time interval measurement can be LCD display, voice report on the results, and test temperature, indicating the time (DS1302).

基于凌阳SPCE061A单片机的多功能测频测相仪-Sunplus SPCE061A-based single-chip multi-frequency phase measuring instrument