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PWM
- 在直流电机的PWM驱动中，PWM频率的选择非常重要，本文章介绍如何确定直流电机驱动的PWM频率-PWM DC motor drive in the middle, PWM frequency selection is very important, this article describes how to determine the frequency PWM DC motor drive
vxware-vxworks-
- vmware下安装vxworks最全的教程，包括网络引导启动，和硬盘启动等方法，只需按照步骤一步步来就能成功-vmware install the vxworks most full tutorial, including network boot start, and hard drive start, just follow the steps to a step by step
DXVA_Spec
- DXVA 规范 DXVA 是微软为DVD/Video硬件加速而提供的API, 用于显卡的驱动设计，此规范详细，对于显卡驱动设计人员以及DVD播放器应用程序设计人员有很大帮助-theater is theater norms Microsoft DVD/Video and the hardware acceleration provided by the API, the drive for graphics design, this specification detailed graphi
WM Recorder 注册机
- 如果已经安装好了vobsub，就可以运用vobsub里面带的字幕提取工具vsrip提取字幕。 打开VobSub程序组,运行vobsub.configure,点击Open来打开vts_01_0.ifo文件(此文件已经拷贝到硬盘上,无需从光盘上找),选定放置字幕文件的子目录,点击确定.提取完成之后会生成Vts_01_0.sub和vts_01_0.idx两个字幕文件,若按照DVDrip的做法是在最终视频文件生成之后,将字幕文件更名并与主体一致,但在此这个步骤被提前了,因为real格式文件的字幕是嵌
RAID
- 对磁盘高速存取(提速): RAID将普通硬盘组成一个磁盘阵列，在主机写入数据，RAID控制器把主机要写入的数据分解为多个数据块，然后并行写入磁盘阵列；主机读取数据时，RAID控制器并行读取分散在磁盘阵列中各个硬盘上的数据，把它们重新组合后提供给主机。由于采用并行读写操作，从而提高了存储系统的存取系统的存取速度-High-speed disk access (speed): RAID will be common to form a hard drive disk array, the host
RTlinux
- 基于RTlinux平台的实时多任务调度策略，运 用模块化的设计方法，编制了程序解释模块、速度过渡模块、插补和运动学算法模 块、人机接口模块和伺服驱动模块，并实现了面向用户的软PLC功能 。-RTLinux-based platform for real-time multi-task scheduling strategy, using modular design methods, the preparation of the procedures explained module, th
hju
- 简单的获取网卡mac地址的控制该源码演示如何取得CPU频率 序列号，网卡MAC地址，硬盘序列号。具有较高的参考价值。-Simple access to the network card mac address control of the source code demonstrate how to get CPU frequency serial number, the network card MAC address, hard drive serial number. With a hig
USB.pdf
- usb开发指导内部资料，usb开发指导内部资料硬盘结构与文件系统、系统构架等。-usb guiding the development of internal information, usb hard drive internal information to guide the development of the structure and file system, system architecture and so on.
init_120G_disk
- 基于OHCI的USB主机口初始化USB硬盘接口的过程。-OHCI-based USB host port of the USB hard drive interface initialization process.
GSM0340_740
- GSM规范《压缩包解压时不能有密码。系统会自动删除debug和release目录，所以请不要将文件放在这两个目录下》-This ETSI deliverable may be made available in more than one electronic version or in print. In any case of existing or perceived difference in contents between such versions, the reference v
ADAMS
- 基于ADAMS的二级直齿齿轮减速器运动仿真 本文简要介绍了虚拟样机的含义，并就二级直齿齿轮减速器，利用ADAMS软件进行简单的运动仿真，直观再现传动过程，通过理论计算验证模型的正确与否。-ADAMS Based on the two straight-tooth gear reducer simulation exercise in this article briefly introduce the meaning of the virtual prototype, and two str
dianzhenxianshipingzhizuo
- 本设计使用ARM2138开发板作为主控制模块，利用简单的外围电路来驱动16*64的点阵LED显示屏。利用ARM本身强大的功能和大容量的内部存储，可以很方便的实现ARM与PC机和SD卡等外围存储设备的数据传输，并能利用软件方便的进行显示内容的多样变化，另一方面点阵显示屏广泛的应用于医院、机场、银行等公共场所，所以本设计具有很强的现实应用性。-Designed to use the ARM2138 development board as the main control module, using
98ME_20011_2kXP_20024
- 串口模拟驱动，用于手机usb驱动，模拟串口-usb com drive for usb mobile
Writing_Windows_WDM_Device_Drivers
- Make a Driver is difficult, it need some experients. When you write it, you will be fault to other fault. i think that, this book is good to make driver use WDM(window driver model)
river_hook
- 网上大牛写的WDF驱动编程的例子，对学习windows WDF驱动有帮助-Online Writing the WDF Daniudi example-driven programming, the study has helped drive windows WDF
BHDCInstall_per
- 工行U盾驱动 工行U盾驱动 工行U盾驱动 -ICBC ICBC U drive U shield shield shield-driven drive U ICBC ICBC ICBC U drive U Shield Shield Shield U ICBC driver driver
HDD_worldwide
- MARKET ANALYSIS World wide Hard Disk Drive 2008-– 2012 Forecast and Analysis : Shrugging Off Storage Technology Challengers
MedicalApplications_ECG
- ECG Notes will be helpful while designing right leg drive circuit
notes2
- ECG related notes. clearly states the need of right leg drive circuit.
JXXB200202017_caj
- 关于两个电机同步运动控制的一篇极好的论文。基于自适应控制的双电机同步传动控制研究-On the two-motor synchronous motion control of an excellent thesis. Adaptive control based on the two-motor synchronous drive control