程序用中断扫描7段数码显示,有外部中断10MS中断串行通信中断等...

1602LCD滚动显示程序-1602LCD rolling display program

基于8951的计数器，带四个LED显示，通过脉冲计数，每计数一个下降沿

BCD转HEX的51单片机原代码，已经在AT89C51开发台平上调试通过了-BCD to HEX 51 Singlechip the original code has been developed in Taiwan Ping AT89C51 debugging adopted

发个嵌入式主板的PCB，不错，很有价值-Fat months embedded motherboard PCB, good, great value

数字钟的verilog程序，很经典，大家可以看看。-Verilog digital clock procedures, it is a classic, we will look at.

C8051 int 的汇编驱动程序，如果能看懂会给你带来很大的好处，学习的好资料.-The driver of C8051 int, it will bring you very big benfit if you will read it, it is very nice.

利用汇编语言设计一个模拟钢琴演奏程序。在显示器上显示出钢琴的键盘，以计算机键盘的相应键模拟钢琴键盘进行乐曲的演奏。在PC机键盘上按键，屏幕上对应的钢琴键出现跳动，并发出相应音符的声音-The use of assembly language program to design a simulation of piano playing. On the display shows piano keyboard, computer keyboard keys corresponding analog music playing the piano keyboard. In the PC, keyboard keys, the corresponding piano keys on the screen there beating, and the voice of notes issued by the corresponding

trasmitter ir with st62t-trasmitter ir with st62txx

Basic程序解释器及编译原理的简单化(1)--词法分析和代数式求值-Basic program interpreter and compiler principles simplistic (1)-- lexical analysis and algebraic expression evaluates

想知道怎么对文件加密？想看代码找不到？这里有啊-want to know how to file encryption? Want to find code? Ah here