晶振采用6M，P1口为数码管段输出口，P3.0~P3.2为数码管位输出口，P3.5超声波发送输出，P3.7超声波接收。...

基于51的数字时钟汇编设计，最基础的部分，采用动态显示。-Based on 51 digital clock assembly design, the most basic part of the dynamic display.

RS232中断通信-RS232 communication disruption

EEPROM记忆类IC的检测,可以设置地址,检测存储器任何地址上的数据,并带数码管显示功能-EEPROM-type memory IC testing, you can set the address to detect any memory address data, and with digital tube display

test upload and LED

自动感应器模块,可以自动冲洗马桶.精确的比较高-Automatic sensor module, can automatically flushing toilets. The relatively high precision

从键盘中输入一串字符串用bios显示出结果-Enter the string from the keyboard using bios string showing the results of

用汇编写的win32程序一些例子。- With collects the compilation win32 procedure some examples.

Bios Rootkit Bios Rootkit-Bios Rootkit

Program in asm for procesador 8086

类似于Windows自带的Ping.exe程序，用 ICMP 协议实现 Ping 的功能；socket的另一种用法-Ping.exe similar to Windows