motor speed by pwm this depond on that the pwm has t on and t off and t ther is...

Rensas SH3系列SH7709开发板初始化示例程序-Rensas SH3 Series SH7709 development board initialization sample program

一个运行在PIC上的WEB服务器-a run in the PIC Web server

测温程序源代码可以供恒温控制系统借用的好程序--Source code for testing temperature.

PCI(外设部件互连)是当今个人计算机的主流总线结构，是微型计算机中处理器/存储器与外围控制部件、扩展卡之间的互连接口。PCI局部总线规范是互连机构的协议，也是电气和机械配置的规范。 本书分为9章，涵盖了PCI局部总线规范2.2版及其最新进展，详细介绍了PCI局部总线的原理和操作，内容包括PCI局部总线的基本概念、信号的定义、总线的操作、电气规范、机械规范、配置空间、66 MHz规范、BIOS和PCI-PCI桥等。书中通过大量的时序波形和实例对PCI局部总线的实际应用进行了深入浅出的阐述。 -PCI (peripheral device part interconnection) is now personal computer s mainstream bus structure, is in the microcomputer the processor/memory and between the periphery control portion, the expansion card interconnection connection. The PCI local bus standard is the interconnection organization agreement, is also the standard which the electricity and the machinery dispose. This book divides into 9 chapters, has covered the PCI local bus standard 2.2 edition and the newest progress, introduced the PCI local bus s principle and the operation in detail, the content including the PCI local bus s basic concept, the signal definition, main line s operation, the electricity standard, the mechanical standard, the disposition space, 66 MHz stand

日本的实时嵌入式操作系统norti源码--The norti source code of Real-Time & Embedded OS in Japan

UCOS-II ATMEGA128 移殖-UCOS-II ATMEGA128 transplant

STM32F103C6与SD2405API实时时钟的I2C接口程序-STM32F103C6 with real-time clock I2C interface SD2405API program

用于做电容可调用的工装程序，完整的代码，内部有级联8片的74HC595驱动与SMG12232驱动。再就是程序的高效率方式-Capacitor can be used to make calls tooling process, the complete code, within the cascade 8 of 74HC595 drive and SMG12232 drive. And then there are procedures for an efficient way

使用vs2005开发，可以在wince平台下运行，包含简单的界面设置，可以进行分辨率设置，并且可以录像

三星ARM9核心S3C2410芯片初始化程序-Samsung S3C2410 initialisation module