4*4键盘扫描按键，依据按键值，一个LED显示相应键值

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.

可执行文件向二进制文件的转换。能够将所有可执行文件转换成相应的二进制文件。-executable binary files to the conversion. All can be converted into executable files corresponding to the binary files.

vb模拟雪花，想要电脑屏幕上有令人动容的雪花吗，想不到vb也能做到-vb simulated snow, want to have a computer screen you moving snow, can not think can be done vb

USE DS18B20 IN P16F877A

PIC16位乘除法-PIC16- multiplication and division

lcd1602与温度传感器18b20的综合应用 -lcd1602 with the temperature sensor integrated application 18b20

ollydbg脱壳脚本，可脱asppack壳-Shelling ollydbg script, shell detachable asppack

Matrix Operation in Assembly Language

实现图书查询等功能，可以帮助新的同学完成毕业的课程设计-Book Search features to achieve, you can help the new students to complete graduate course design

内置T6963C控制器的LCD实用显示子程序-built T6963C LCD display subroutine practical