建立歌曲文档，按演唱者排序，程序可接收查找的演唱者，并输出其所有的歌曲...

电子秒表-99 seconds time counter

汇编程序 分区format　-assembler district format

电子钟课程设计.doc-electronic bell curriculum design. Doc

used to communicate between 2 C51 by serial -used to communicate between 2 C51 by serial

用51单片机实现音乐播放的源代码，能够播放“祝你平安”和“八月桂花香”-play music by C51

在保存.5下编译ucos的案例，非常方便想了解ucos的入门者-In the preservation of the compiler under .5 uCOS case, a very convenient entry uCOS would like to know who

PIC程序-PIC procedure

Source code for measure temperature for Atmel Butterfly (ATMEGA 169) in ASM

与中断矢量设置与读取有关的DOS功能调用，本例演示了如何编写中断服务程序，如何安装（将中断服务程序的地址设置到中断矢表中），以及如何通过软中断指令调用中断服务程序。为了突出重点，本例中中断服务程序代码未驻留内存。-and vector interrupt settings and read the DOS function calls, which in this case demonstrated how to prepare interrupted service procedures, how to install (to be interrupted service procedures set up to address the interruption vector table), and how soft interrupt directive calling service interruption program. To highlight key issues, in this case the interruption of services not the presence of code memory.

用8251实现串行口异步通信，自发自收，波特率1200bps。采用查询方式发送与接收。从键盘输入发送字符。发送与接收的字符均在屏幕上显示。按esc键返回dos-Achieved with the 8251 serial asynchronous communication, spontaneous self-income, the baud rate 1200bps. Way to send and receive using queries. To send characters from the keyboard. Send and receive characters are displayed on the screen. Press esc key to return to dos