This book is written for engineers involved in the operation, control, and planning of electric power systems. In addition, the book provides information and tools for researchers working in the fields of power system security and stability. The book consists of two volumes. The first volume provides traditional techniques for the stability analysis of large scale power systems. In addition, an overview of the main DRIVERs and requirements for modernization of the traditional methods for online applications are discussed. The second volume provides techniques for online security assessment and corrective action studies. In addition, the impact of variable generation on the security of power systems is considered in the second volume. The first volume may be considered as a background builder while the second volume is intended for the coverage of edge techniques and methods for online dynamic security studies.
上傳時(shí)間： 2020-06-07
上傳用戶：shancjb
stract With global DRIVERs such as better energy consumption, energy efficiency and reduction of greenhouse gases, CO 2 emission reduction has become key in every layer of the value chain. Power Electronics has definitely a role to play in these thrilling challenges. From converters down to compound semiconductors, innovation is leading to breakthrough technologies. Wide BandGap, Power Module Packaging, growth of Electric Vehicle market will game change the overall power electronic industry and supply chain. In this presentation we will review power electronics trends, from technologies to markets.
標(biāo)簽： Electronics Materials Power WBG for
上傳時(shí)間： 2020-06-07
上傳用戶：shancjb
Since OpenStreetMap (OSM) appeared more than ten years ago, new collaborative mapping approaches have emerged in different areas and have become important components of localised information and services based on localisation. There is now increased awareness of the importance of the space-time attributes of almost every event and phenomenon. Citizens now have endless possibilities to quickly geographically locate themselves with an accuracy previously thought impossible. Based on these societal DRIVERs, we proposed a number of collaborative mapping experiments (“mapping parties”) to delegates of a large open-source geospatial conference and to citizens of the conference’s host city during July 2015.
標(biāo)簽： Information Leveraging Systems Mobile
上傳時(shí)間： 2020-06-09
上傳用戶：shancjb
MAX1447 3.5- and 4.5-Digit, Single-Chip ADCs with LED DRIVERs
上傳時(shí)間： 2020-11-12
上傳用戶：
學(xué)習(xí)本章要達(dá)到的目標(biāo)：口1.理解 Linux內(nèi)核編譯選項(xiàng)的含義口2.學(xué)會根據(jù)不同的硬件配置裁減定制內(nèi)核；口3.理解內(nèi)核編譯過程中每一步的功能，并編譯 Linux2.630內(nèi)核。需要去重新編譯 Linux內(nèi)核口增加操作系統(tǒng)對新的硬件設(shè)備的支持口增加內(nèi)核新的功能口對內(nèi)核代碼或內(nèi)核配置進(jìn)行優(yōu)化時(shí)Prompt for development and/or incomplete code/DRIVERs口顯示處于開發(fā)調(diào)試中或尚未完善的代碼或驅(qū)口選中：如果是測試人員或者開發(fā)者；口不選：其他情況Local version append to kerne release口追加本地版本號口使用命令“uname-a”進(jìn)行查看。POSIX Message Queues口 POSIX消息隊(duì)列的支持，這是 POSIX進(jìn)程間通信的一部分BSD Process Accounting口將進(jìn)程的統(tǒng)計(jì)信息寫入文件口信息通常包括建立時(shí)間、所有者、命令名稱、內(nèi)存使用、控制終端等，這個(gè)選項(xiàng)一般是選擇的。Enable loadable module support口使能可加載模塊支持口如果使能此選項(xiàng)則可以通過"makemodules_insta"把內(nèi)核模塊安裝在/lib/modules/中Kernel support for ELF binaries口內(nèi)核對ELF文件格式的支持口ELF是開放平臺下最常用的二進(jìn)制文件格式支持動態(tài)連接，支持不同的硬件平臺Kernel support for a out and ECOFF binaries口早期UNIX系統(tǒng)的可執(zhí)行文件格式，目前已經(jīng)被ELF格式取代Unix domain sockets口本機(jī)高效率的 Socket口僅能運(yùn)行在本機(jī)上的高效率的 Socket，簡稱 Unix socket。口很多進(jìn)程使用為這種機(jī)制在操作系統(tǒng)內(nèi)部進(jìn)行進(jìn)程間通信，例如 X Window和 syslog等TCP/IP networking口TcP/IP網(wǎng)絡(luò)協(xié)議的支持
標(biāo)簽： linux
上傳時(shí)間： 2022-03-29
上傳用戶：kingwide
說明： MSP430單片機(jī)+SI4463射頻芯片開發(fā)，無線發(fā)送、接收驅(qū)動函數(shù)源碼。(msp430 and SI4463 project development,willess tx and rx DRIVERs.)
標(biāo)簽： msp430 單片機(jī) si4463 射頻芯片
上傳時(shí)間： 2022-05-27
上傳用戶：
對于初次接觸RT-thread 的朋友來說，要想自己重新建立一個(gè)keil 下的工程，可能會覺得不知所措，那么看到這篇文字，可能對你會有幫助。我在這里演示了如何提取官方bsp 包中stm32 分支中的相關(guān)文件，重新組織文件結(jié)構(gòu)，按照下圖中的文件夾分配，重新生成keil 下的工程，這個(gè)工程將會包括RT-thread 的內(nèi)核和finsh 組件。我愿意在開始前說明下分別建立這幾個(gè)文件夾的作用：project ——存放MDK工程文件；RT-thread ——存放rtt 源碼包（放在最外層）；apps ——存放我們自己（用戶）寫的一些應(yīng)用代碼；DRIVERs ——存放硬件外設(shè)驅(qū)動；third_part ——存放第三方程序源碼，比如stm32 固件庫、解碼庫等；obj ——目標(biāo)文件；這么一來， 各類代碼分類一清二楚， 好了， 現(xiàn)在開始一步一步帶大家走一遍生成這個(gè)工程的過程，當(dāng)你明白后可按照自己的意愿去生成工程。拷貝所需的文件解壓RT-Thread 源碼，將源碼放在我們所建立的工程文件夾外面（這么放是方便以后的工程可以共用）從源碼bsp\stm32f10x 目錄copy 下圖所列出的文件，放入篇3- 例程1- 重構(gòu)RTT最小系統(tǒng)\apps 目錄RT-Thread 源碼( 我改了下文件夾名字)我們準(zhǔn)備構(gòu)建的工程文件夾，包含上圖中的各個(gè)文件夾從源碼bsp\stm32f10x 目錄copy 下圖列出的必要的驅(qū)動文件，放入篇3- 例程1-重構(gòu)RTT最小系統(tǒng)\DRIVERs 目錄
標(biāo)簽： keil RT-thread 最小系統(tǒng)
上傳時(shí)間： 2022-06-20
上傳用戶：
FTDI CDM DRIVERs是FTDI CDM USB轉(zhuǎn)串口需要安裝的驅(qū)動程序。ftdi usb轉(zhuǎn)串口驅(qū)動用于全系列WINDOWS操作系統(tǒng)(WIN9X除外)，支持最新的WIN8/8.1及WIN10 32位/64位系統(tǒng)。
上傳時(shí)間： 2022-07-03
上傳用戶：
3-phase Sensor-less Fan Motor DriverAM2355NThe AM2355N is a 3-phase sensor-less DC fan motor driver IC. It senses the BEMF (BackElectro-Motive Force) of the motor in rotation and provides corresponding commutation current tothe motor. Rotation speed can be controlled by PWM input signal. The DRIVERs include LockDetection, Thermal Shutdown, and Over-current Protection. Forward and Reverse control.www.junmintech.com
標(biāo)簽： am2355n
上傳時(shí)間： 2022-07-26
上傳用戶：
代碼目錄結(jié)構(gòu)：debiandocDRIVERsexamplesincludeobjdictgensrctest.hg_archival.txt.hgignore.hgtags.travis.ymlappveyor.ymlAUTHORSbitbucket-pipelines.ymlCanFestival-3.vc9.slnCanFestival-3.vc9.vcprojCanFestival-3.vc10.slnCanFestival-3.vc10.vcxprojCanFestival-3.vc10.vcxproj.filtersCanFestival-3.vc15.slnCanFestival-3.vc15.vcxprojconfigureCONTRIBUTORSCOPYINGLICENCEMakefile.inREADME.md
標(biāo)簽： canopen 源代碼 canfestival
上傳時(shí)間： 2022-08-10
上傳用戶：
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