MCS51外部中断1和定时器T0的应用，外部中断1连接一个按键，通过调节按键改变定时器的值，定时器输出连接一个蜂鸣器...

程序采用枚举法,顺序获取u-disk设备描述符(包括vid、pid...)-Procedures using enumeration method, the order to obtain u-disk device descriptor (including vid, pid ...)

80X87 CPU汇编大全！内容丰富，汇编工程师不可多得的资料！-80X87 CPU compilation Series! Rich in content and engineers a rare compilation of information!

用于分析各种点阵字库结构和程序，对嵌入式或单片机开发很有帮助。-Font used to analyze the various lattice structures and procedures to develop single-chip embedded or helpful.

寻迹小车，含详细的注释。1、电机有良好的驱动特性，可正、反转动，且转动平稳、有力；2、可靠的获取转速反馈信号；3、根据反馈信号使用有效的控制策略使电机达到所需的转速；4、利用码盘的反馈信号控制行走距离；5、 可以根据命令实现电机的特殊运行状态：刹车、惰行。-Tracing car, with detailed notes. 1, the electrical drive has good features, can be positive and negative rotation, and rotation smooth, powerful 2, reliable access to speed feedback signal 3, according to feedback signal to control the use of effective strategies to achieve the required motor speed 4, the use of encoder feedback signal control walking distance 5, can realize under the command of the special motor running: brakes, Inerting line.

二进制小数转为十进制BCD码的汇编程序，结果保留四位并在七段数码管上输出-decimal to binary decimal BCD compilation procedures, and results in four reservations in paragraph 107 digital output tube

16*16的LED点阵显示屏资料，资料中还含有proteus仿真的原理图，可以直接打开仿真成功!-16* 16 LED dot matrix display data, the data also contains simulation Proteus schematic, simulation can be directly opened successfully!

c51应用程序设计 c51应用程序设计-decoder application design decode r application design decode r application design

AT88RF256的射频识别卡与基站的程序，与芯片文档，非常难得-AT88RF256 of radio frequency identification card and base station procedures, documentation and chips, very rare

学习用，使用前，认真阅读，按实际情况更改IO口！-to study, use, read carefully, according to the actual situation changes IO mouth!

msp430F149 timer模块程序，很好用-msp430F149 timer module procedures, good use