Matrix Operation in Assembly Language

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

清理垃圾，大家可以下载到机子，可以帮助你清理机子垃圾-Cleaning up litter and everyone can be downloaded to the machine, I can help you clean up garbage loom

单片机外部中断的典型应用，proteus仿真，程序，原理图全套。-External interrupt a typical single-chip applications, proteus simulation, procedures, a full set of schematics.

简单的调用和输出，在学校学习的入门例子之一。-simple call and output, in the elementary school one example.

80888的bios源码,是好东西,看看吧!-8088 bios source code,good things.let s look at it.

EEPROM5045的汇编读写程序，费了很大劲才写好的哦-EEPROM5045 a compilation of reading and writing procedures, costs a great deal written劲才Oh

利用51单片机对自行车/电动自行车的速度进行测量，并显示里程和速度-The use of single-chip microcomputer 51 of the bike/electric bicycle speed measurement, and display the mileage and speed

基于89C51的六位led秒表汇编语言原程序-89C51-based stopwatch six led the original assembly language program

pic渐明渐暗 LED控制系统子程序 微芯公司的PIC子程序库及运算平台-pic gradually dimming LED control system prescribed subroutine PIC Microchip

PWM控制电机,编辑控制方式。在这个DEMO里建了一个函数F_Pwm(int a,int b) 用于PWM设置，传入两个参数第一个用于频率设置，第二个用于占空比设置。另外还开了外部中断可进行频率和占空比的步进，从而达到调整速度的目的-PWM motor control, edit control mode. In this DEMO was built inside a function F_Pwm (int a, int b) for the PWM settings, with two arguments the first one for the frequency setting, the second set for the duty cycle. It also opened the external interrupt can be the stepping frequency and duty cycle to achieve the purpose of adjusting the speed of