一个电话本的程序，运行于minigui 图形界面下，值的参考！

linux下块设备block驱动程序源代码分析。-under linux block block device driver source code analysis.

RC500 函数库 英文 里面有详尽的功能描述-RC500 English inside the library has a detailed description of the function

motor speed by pwm this depon on that the pwm has t on and t off and t ther is a duty cycle that = ton / t this vary the average voltage across the motor-motor speed by pwm this depon on that the pwm has t on and t off and t ther is a duty cycle that = ton/t this vary the average voltage across the motor

此程序在IAR Embedded Workbench 中，不能编译，请教大家指点。-At this procedure in the IAR Embedded Workbench can not compile, pointing to ask everyone.

软件界面设计规范，适合学习软件设计的初学者-Software interface design specifications for design of learning software for beginners

嵌入式486手册，对于pc104系统程序员非常有用。-Embedded 486 manual pc104 system programmer for the very useful.

1. UC/OS 8051中完全应用。 2. 显示各个任务的执行时间, 执行时间占总时间百分比, tick计数器 3.任务中信号量,消息以及消息队列的使用。 我自己仔细测试过了，运行了一天都没有出问题。请大家一起使用，有问题请及时联系我们 附带在proteus上面进行仿真，免去各位朋友硬件上烦恼。-1. UC/OS 8051 in the full application. 2. Shows the execution time of each mission, the execution time of the total percentage of time, tick counter 3. Missions in semaphores, messages, and the use of message queues. I have carefully tested, and run a day are not the problem. Please use U.S., have questions, please contact us timely fringe above the Proteus simulation, replacing hardware troubles friends.

掏美元培训得来的某外国公司推广keil ARM 和LPC2100的源码。-training in the amount of U.S. dollars to a foreign company to promote keil LPC2100 ARM and the source.

PWM信号控制KeilC51演示程序，供大家学习一下。-PWM signal control KeilC51 demo for everyone to learn about.

应用背景两片74hc165级联的驱动，用protues 7.1仿真 c语言-two 74hc165 cascade driven by protues 7.1 simulation language c关键技术本程序实现74HC165芯片的使用功能，在51单片机上实现-this program is to tell how to use 74hc165 on 51 single chip controlere