winCE msdn講座 XP Embedded Now and the future Windows XP Embedded Developmentand Deployment Model OverviewWindows XP Embedded Component ModelWindows XP Embedded Studio Tools Microsoft WindowsXP Embedded Product Highlights Componentized version of Windows XP Professional~ 12,000 components and updates as of Service Pack 2Flexible localizationSame binaries and API as Windows XP ProfessionalHotfixes and service packsEmbedded Enabling FeaturesRuns on standard PC hardwareSupports boot on hard drives, compact flash, DiskOnChipand read-only mediaSupport for remote install and remote bootHeadless device and remote management supportIntegration with Microsoft management tools
上傳時間： 2013-10-31
上傳用戶：jrsoft
The PL2303 USB to Serial adapter is your smart and convenient accessory forconnecting RS-232 serial devices to your USB-equipped Windows host computer. Itprovides a bridge connection with a standard DB 9-pin male serial port connector inone end and a standard Type-A USB plug connector on the other end. You simplyattach the serial device onto the serial port of the cable and plug the USB connectorinto your PC USB port. It allows a simple and easy way of adding serial connectionsto your PC without having to go thru inserting a serial card and traditional portconfiguration.This USB to Serial adapter is ideal for connecting modems, cellular phones, PDAs,digital cameras, card readers and other serial devices to your computer. It providesserial connections up to 1Mbps of data transfer rate. And since USB does not requireany IRQ resource, more devices can be attached to the system without the previoushassles of device and resource conflicts.Finally, the PL-2303 USB to Serial adapter is a fully USB Specification compliantdevice and therefore supports advanced power management such as suspend andresume operations as well as remote wakeup. The PL-2303 USB Serial cable adapteris designed to work on all Windows operating systems.
標(biāo)簽： Adapter Serial 2303 USB
上傳時間： 2013-11-01
上傳用戶：ghostparker
I2C 總線包括了兩條串行總線（時鐘線SCL 和數(shù)據(jù)線SDA），通過這兩條總線能實現(xiàn)多個芯片之間的通信。在互相連接的芯片中，至少有一個芯片作為總線控制器，而其它芯片則作為從控制器。在本應(yīng)用說明中，介紹了用Holtek 的八位RISC 結(jié)構(gòu)的單片機作為單總線控制器的軟件實現(xiàn)的方法。在本文的示例中，采用了一片EEPROM（型號HT24LC02，2Kbit）作為從控制器參與測試。電路說明：HT24LC02 的A0、A1、A2、VSS、WP 引腳接地，VCC 接+5V，SCL 接PA3，SDA 接PA2使用說明：例程中先向eeprom 中寫數(shù)據(jù)，寫完后，再將eeprom 中內(nèi)容讀出來，并將讀出數(shù)據(jù)進行比較，若數(shù)據(jù)不相等程序跳到fail_out 中；若相等，最后程序跳到ok_end 中。本說明中提供了一個源文件OP_HT24.ASM 和一個包含文件HT24.ASM。在應(yīng)用時，要將OP_HT24.ASM 文件添加到用戶的project 中，并修改HT24.INC 文件中的變量設(shè)置，以建立SCL/SDA引腳來與用戶的應(yīng)用電路相匹配。
上傳時間： 2013-10-19
上傳用戶：ming52900
Emu51Form是一個軟仿真計時器，copy到keil\c51\bin下 project->option for target "target 1"->debug->dialog.dll->parameter改為-p51R -dEmu51Form即可在keil 7.0運行成功，因為使用的一些函數(shù)是在最新的AGSI文檔中獲得，所以大家試試在6.23下能不能用。
上傳時間： 2013-10-28
上傳用戶：15736969615
QuartusII中利用免費IP核的設(shè)計 作者：雷達室 以設(shè)計雙端口RAM為例說明。 Step1：打開QuartusII，選擇File—New Project Wizard，創(chuàng)建新工程，出現(xiàn)圖示對話框，點擊Next；
上傳時間： 2014-12-28
上傳用戶：fghygef
移動設(shè)備管理(Mobile Device Management)正是應(yīng)對這種管理挑戰(zhàn)而產(chǎn)生的，確保所有連接到運營商網(wǎng)絡(luò)的移動設(shè)備能夠提供高質(zhì)量的移動數(shù)據(jù)服務(wù)。移動設(shè)備管理提供了對2G、3G、WiMAX等移動設(shè)備的支持。OMA基于OTA(over-the-air)的設(shè)備管理框架為移動設(shè)備管理提供了一種解決方案，OMA DM協(xié)議明確獨立于承載網(wǎng)絡(luò)，因此該協(xié)議可以用于多種網(wǎng)絡(luò)，包括移動蜂窩網(wǎng)、藍牙、以太網(wǎng)、Wi-Fi、WiMAX等等，它橫跨2G、3G和WiMAX技術(shù)。
標(biāo)簽： OMA 移動 DM協(xié)議 設(shè)備管理
上傳時間： 2013-11-15
上傳用戶：yuchunhai1990
安裝SCOM 2007 的大致步驟如下： 1. 部署活動目錄域環(huán)境。 2. 部署SQL Server2005，并安裝SP2 補丁。 3. 部署SCOM 2007 管理服務(wù)器和WEB 控制臺。 4. 部署SCOM 2007 報表服務(wù)。 5. 發(fā)現(xiàn)計算機和網(wǎng)絡(luò)設(shè)備, 將他們配置為被Operations Manager 2007 所管理。 6. 從微軟官方網(wǎng)站下載合適的管理軟件包（Management Packs）并導(dǎo)入到Operations Manager 2007 管理組中。
上傳時間： 2014-01-22
上傳用戶：cjh1129
The XPS Ethernetlite peripheral does not provide any mechanism to access the Ethernet PHYregisters. These registers are used to configure auto negotiation parameters and to obtain PHYstatus. This application note provides reference systems and associated software to accessPHY registers by connecting the serial management bus signals MDC and MDIO to GPIOswhich the software controls directly.
上傳時間： 2013-10-17
上傳用戶：JamesB
The Tri-Mode Ethernet MAC (TEMAC) UltraController-II module is a minimal footprint,embedded network processing engine based on the PowerPC™ 405 (PPC405) processor coreand the TEMAC core embedded within a Virtex™-4 FX Platform FPGA. The TEMACUltraController-II module connects to an external PHY through Gigabit Media IndependentInterface (GMII) and Management Data Input/Output (MDIO) interfaces and supports tri-mode(10/100/1000 Mb/s) Ethernet. Software running from the processor cache reads and writesthrough an On-Chip Memory (OCM) interface to two FIFOs that act as buffers between thedifferent clock domains of the PPC405 OCM and the TEMAC.
上傳時間： 2013-10-26
上傳用戶：yuzsu
The field of microelectromechanical systems (MEMS), particularly micromachinedmechanical transducers, has been expanding over recent years, and the productioncosts of these devices continue to fall. Using materials, fabrication processes, anddesign tools originally developed for the microelectronic circuits industry, newtypes of microengineered device are evolving all the time—many offering numerousadvantages over their traditional counterparts. The electrical properties of siliconhave been well understood for many years, but it is the mechanical properties thathave been exploited in many examples of MEMS. This book may seem slightlyunusual in that it has four editors. However, since we all work together in this fieldwithin the School of Electronics and Computer Science at the University of Southampton,it seemed natural to work together on a project like this. MEMS are nowappearing as part of the syllabus for both undergraduate and postgraduate coursesat many universities, and we hope that this book will complement the teaching thatis taking place in this area.
上傳時間： 2013-10-16
上傳用戶：朗朗乾坤
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