飞利浦51LPC系列单片机对交流电机控制的电路原理图和源程序

单片机的Demo，可以在单片机上演奏音乐 用汇编语言的写的

这是关于DS18B20的读写程序,数据脚P2.2,晶振12MHZ 温度传感器18B20汇编程序,采用器件默认的12位转化,最大转化时间750微秒 显示温度00到99度,很准确哦~~无需校正!-DS18B20 on literacy, data P2.2 feet, 12MHZ crystal temperature sensor 18B20 assembler, using the default device into 12, the largest 750 microsecond conversion time show that the temperature from 00 to 99 degrees, very accurate ~ ~ Oh, no correction!

man/machine/interface设计开发环境为ICC,可以编译成汇编,直接下栽到嵌入式avr单片机进行控制-man/machine/interface design and development environment for the ICC, compile a compendium, crashed directly to the embedded microprocessor control avr

这个软件是设置时间的程序。可以把时间设置在寄存器中保存。-The software is set up time-consuming procedures. Time settings can be saved in the register.

利用C语言进行24lc256与单片机的通讯程序-The use of C language SCM 24lc256 and communication procedures

CC2420 提供了发送确认帧的固件，使能AUTOACK 将使得硬件可以自动生成确认帧。-CC2420 provides a frame to send to confirm the firmware so that it can AUTOACK will allow the hardware can automatically generate confirmation frame.

cc1000英文手册，E文好的可以看看。-CC1000 English Handbook, E can be a good look at the text.

是protel的讲义，应该有利于大家的学习-Yes protel lectures, should be conducive to our learning

圆梦小车的驱动的源程序。。实现小车的基本功能。-Car driver dreams of the source. . Realize the basic functions of car.

工程师在用Keil开发程序时，在代码性能要求较高的场合，需要对代码段的执行时间作统计。比如在做LED显示屏软件扫描程序，或一些定时采集数据程序，如果在软件仿真的时候就能够清晰知道代码段的运行时间，那就可以对程序进行优化，或者插入汇编代码(asm)达到最高运行速度。 关键字:Keil DLL C语言 ASM 汇编-engineers in the development process with Keil, the code performance requirements higher occasions, need to block the execution time statistics. For example, in the software do LED scanning procedures, or some regular data collection procedures, If the software simulation time can understand clearly code of the running time, it can process optimization, or insert code compilation (asm2) to achieve maximum speed. Keywords : Keil DLL C language compilation ASM