对PE文件尾部加上一个区段来实现对文件的加密功能，ASM语言编写。...

通过51控制8155，再将LED和键盘连接到8155上，来实现LED和键盘的正常工作

这是一个音乐程序，大写字母a，唱歌，玛丽只有一只小羊羔，按大写字母B，唱歌，太湖船，按大写字母C，唱歌，祝福之歌，按Q键，退出

串口的用法，proteus仿真，程序，原理图全套。-Serial port usage, proteus simulation, procedures, a full set of schematics.

正弦波驱动电机伺服控制汇编语言源程序！可应用于永磁同步电机-sinusoidal driven servo motor control assembly language source code! Can be applied to PMSM

此程序的功能是把红外遥控器的地址码(16位)和控制码及反码显示出来,每按一次遥控器都能显示这些数据(用8只数码管16进制显示).-The function of this program is to address the infrared remote control code (16) and the control code and anti-code displayed every time the remote control can display these data (8 by 16-band digital tube display).

CMCRC.ASM is a simple program just to demonstrate how to compute the CRC-16 and CRC-32 using the crc16_table and crc32_table that were generated by CRCTABLE. -CMCRC.ASM is a simple program just to demon strate how to compute the CRC-16 and CRC-32 usin g and the crc16_table crc32_table that were gen erated by CRCTABLE.

汇编语言程序设计-assembly language programming

本程序采用了汇编语言实现HOOK技术，有完整源代码，采用RadASM进行工程组织-the procedures used assembly language to achieve HOOK technology, complete source code, RadASM used for engineering organizations

双字节转BCD码-two-bit BCD switch

EEPROM局部抄写软件,可以任意设置地址,抄写一段数据,数据由母片提供.-EEPROM partial copying software, can set up addresses, copying a section of data, data provided by the master.