Agilent 34401A Service Guide.pdfIEC Measurement Category II includes electrical devices connected to mains at an outlet on a branch circuit. Such devices include most small appliances, test equipment, and other devices that plug into a branch outlet or socket. The 34401A may be used to make measurements with the HI and LO inputs connected to mains in such devices, or to the branch outlet itself (up to 300 VAC). However, the 34401A may not be used with its HI and LO inputs connected to mains in permanently installed electrical devices such as the main circuit-breaker panel, sub-panel disconnect boxes, or permanently wired motors. Such devices and circuits are subject to overvoltages that may exceed the protection limits of the 34401A. Note: Voltages above 300 VAC may be measured only in circuits that are isolated from mains. However, transient overvoltages are also present on circuits that are isolated from mains. The Agilent 34401A are designed to safely withstand occasional transient overvoltages up to 2500 Vpk. Do not use this equipment to measure circuits where transient overvoltages could exceed this level. Additional Notices Waste Electrical and Electronic Equipment (WEEE) Directive 2002/96/EC This product complies with the WEEE Directive (2002/96/EC) marking requirement. The affixed product label (see below) indicates that you must not discard this electrical/electronic product in domestic household waste. Product Category: With reference to the equipment types in the WEEE directive Annex 1, this product is classified as a "Monitoring and Control instrumentation" product. Do not dispose in domestic household waste. To return unwanted products, contact your local Agilent office, or see www.agilent.com/environment/product for more information. Agilent 34138A Test Lead Set The Agilent 34401A is compatible with the Agilent 34138A Test Lead Set described below. Test Lead Ratings Test Leads - 1000V, 15A Fine Tip Probe Attachments - 300V, 3A Mini Grabber Attachment - 300V, 3A SMT Grabber Attachments - 300V, 3A Operation The Fine Tip, Mini Grabber, and SMT Grabber attachments plug onto the probe end of the Test Leads. Maintenance If any portion of the Test Lead Set is worn or damaged, do not use. Replace with a new Agilent 3413
標(biāo)簽： agilent
上傳時(shí)間： 2022-02-20
上傳用戶：
二極管-整流橋封裝Altium Designer AD PCB封裝庫(kù)2D3D元件庫(kù)文件PCB Library : 二極管-整流橋.PcbLibDate : 2020/12/29Time : 14:46:42Component Count : 48Component Name-----------------------------------------------ABSbr3BR8DBDBSDFN-2DO-15DO-15LDO-15LVDO-15VDO-27DO-27VDO-35DO-35VDO-41DO-41GDO-41GVDO-41VDO-201ADDO-201ADVDO-213AADO-213ABDO-218ABGBPGBUKBLKBPKBUMBFMBMMBSMELF (LL41)MINI_MELF (LL34)R-1R-3R-6RB-15RB-20SMASMBSMCSOD-123SOD-123FSOD-323SOD-523SOD-723SOD-923WOM
標(biāo)簽： 二極管 altium designer
上傳時(shí)間： 2022-03-12
上傳用戶：fliang
數(shù)字示波器功能強(qiáng)大,使用方便,但是價(jià)格相對(duì)昂貴。本文以Ti的MSP430F5529為主控器,以Altera公司的EP2C5T144C8 FPGA器件為邏輯控制部件設(shè)計(jì)數(shù)字示波器。模擬信號(hào)經(jīng)程控放大、整形電路后形成方波信號(hào)送至FPGA測(cè)頻,根據(jù)頻率值選擇采用片上及片外高速AD分段采樣。FPGA控制片外AD采樣并將數(shù)據(jù)輸入到FIFO模塊中緩存,由單片機(jī)進(jìn)行頻譜分析。測(cè)試表明:簡(jiǎn)易示波器可以實(shí)現(xiàn)自動(dòng)選檔、多采樣率采樣、高精度測(cè)頻及頻譜分析等功能。Digital oscilloscope is powerful and easy to use, but also expensive. The research group designed a low-cost digital oscilloscope, the chip of MSP430F5529 of TI is chosen as the main controller and the device of EP2C5T144C8 of Altera company is used as the logic control unit. Analog signal enter the programmable amplifier circuit, shaping circuit and other pre-processing circuit. The shaped rectangular wave signal is sent to FPGA for measure the frequency. According to the frequency value to select AD on-chip or off-chip high-speed AD for sampling. FPGA controls the off-chip AD sampling and buffers AD data by FIFO module. The single chip microcomputer receives the data, and do FFT for spectrum analysis. The test shows that the simple oscilloscope can realize automatic gain selection, sampling at different sampling rates, high precision frequency measurement and spectrum analysis.
標(biāo)簽： msp430 單片機(jī) fpga 數(shù)字示波器
上傳時(shí)間： 2022-03-27
上傳用戶：
資源較大，分為兩個(gè)部分，已全部上傳：第一部分：https://dl.21ic.com/download/arm-429326.html 第二部分：https://dl.21ic.com/download/arm-429325.html 本書(shū)介紹了意法半導(dǎo)體（STMicroelectronics，ST）公司的32位基于 ARM Cortex-M3內(nèi)核的STM32單片機(jī)應(yīng)用與實(shí)踐。通過(guò)“學(xué)中做、做中學(xué)”，即DIY（Do It yourself）和LBD（Learning By Doing）的方式，按照工作導(dǎo)向的思路展開(kāi)教學(xué)與實(shí)踐學(xué)習(xí)，循序漸進(jìn)地介紹和構(gòu)建若干典型STM32單片機(jī)應(yīng)用系統(tǒng)的硬件和軟件，以及相關(guān)傳感器電路，將STM32單片機(jī)的外圍引腳特性、內(nèi)部結(jié)構(gòu)原理、片上外設(shè)資源、開(kāi)發(fā)設(shè)計(jì)方法和應(yīng)用軟件編程等知識(shí)傳授給學(xué)生，對(duì)傳統(tǒng)的教學(xué)方法和教學(xué)體系進(jìn)行創(chuàng)新，力求解決嵌入式系統(tǒng)課程抽象與難學(xué)的問(wèn)題全書(shū)通俗易懂、內(nèi)容豐富，可作為高等本科院校和職業(yè)技術(shù)學(xué)院的計(jì)算機(jī)、電子信息、自動(dòng)化、電力電氣電子技術(shù)及機(jī)電一體化等相關(guān)專(zhuān)業(yè)的“32位高級(jí)單片機(jī)原理與應(yīng)用”、“基于 ARM Cortex內(nèi)核的單片機(jī)系統(tǒng)開(kāi)發(fā)”等課程的教材和教學(xué)參考書(shū)，也可以作為工程實(shí)訓(xùn)、電子制作與競(jìng)賽的實(shí)踐教材和實(shí)驗(yàn)配套教材，同時(shí)還可以供廣大從事自動(dòng)控制、智能儀器儀表、電力電子、機(jī)電一體化等系統(tǒng)開(kāi)發(fā)和設(shè)計(jì)的工程技術(shù)人員、教師者個(gè)人參考自學(xué)使用，并可作為ARM相關(guān)應(yīng)用與培訓(xùn)課程的參考書(shū)。
上傳時(shí)間： 2022-04-02
上傳用戶：
資源較大，分為兩個(gè)部分，已全部上傳：第一部分：https://dl.21ic.com/download/arm-429326.html 第二部分：https://dl.21ic.com/download/arm-429325.html 本書(shū)介紹了意法半導(dǎo)體（STMicroelectronics，ST）公司的32位基于 ARM Cortex-M3內(nèi)核的STM32單片機(jī)應(yīng)用與實(shí)踐。通過(guò)“學(xué)中做、做中學(xué)”，即DIY（Do It yourself）和LBD（Learning By Doing）的方式，按照工作導(dǎo)向的思路展開(kāi)教學(xué)與實(shí)踐學(xué)習(xí)，循序漸進(jìn)地介紹和構(gòu)建若干典型STM32單片機(jī)應(yīng)用系統(tǒng)的硬件和軟件，以及相關(guān)傳感器電路，將STM32單片機(jī)的外圍引腳特性、內(nèi)部結(jié)構(gòu)原理、片上外設(shè)資源、開(kāi)發(fā)設(shè)計(jì)方法和應(yīng)用軟件編程等知識(shí)傳授給學(xué)生，對(duì)傳統(tǒng)的教學(xué)方法和教學(xué)體系進(jìn)行創(chuàng)新，力求解決嵌入式系統(tǒng)課程抽象與難學(xué)的問(wèn)題全書(shū)通俗易懂、內(nèi)容豐富，可作為高等本科院校和職業(yè)技術(shù)學(xué)院的計(jì)算機(jī)、電子信息、自動(dòng)化、電力電氣電子技術(shù)及機(jī)電一體化等相關(guān)專(zhuān)業(yè)的“32位高級(jí)單片機(jī)原理與應(yīng)用”、“基于 ARM Cortex內(nèi)核的單片機(jī)系統(tǒng)開(kāi)發(fā)”等課程的教材和教學(xué)參考書(shū)，也可以作為工程實(shí)訓(xùn)、電子制作與競(jìng)賽的實(shí)踐教材和實(shí)驗(yàn)配套教材，同時(shí)還可以供廣大從事自動(dòng)控制、智能儀器儀表、電力電子、機(jī)電一體化等系統(tǒng)開(kāi)發(fā)和設(shè)計(jì)的工程技術(shù)人員、教師者個(gè)人參考自學(xué)使用，并可作為ARM相關(guān)應(yīng)用與培訓(xùn)課程的參考書(shū)。
上傳時(shí)間： 2022-04-02
上傳用戶：kent
為了確保最佳性能，請(qǐng)仔細(xì)閱讀本手冊(cè)。請(qǐng)將其保存在安全的地方，以備將來(lái)參考。將本機(jī)安裝在陰涼，干燥，清潔的地方-遠(yuǎn)離窗戶的熱源，過(guò)多的振動(dòng)灰塵，濕氣和冷源。避免嗡嗡聲的變壓器，電動(dòng)機(jī)。為避免起火或電擊，請(qǐng)勿使本機(jī)遭受雨淋或浸水。絕對(duì)不要機(jī)柜。如果有東西掉入設(shè)備中，請(qǐng)與經(jīng)銷(xiāo)商聯(lián)系。不要在開(kāi)關(guān)，控件或連接線上用力。移動(dòng)設(shè)備時(shí)，請(qǐng)先拔下電源插頭和與其他設(shè)備相連的電線。切勿自己拉電線。機(jī)柜上的開(kāi)口可確保設(shè)備正常通風(fēng)。如果這些開(kāi)口被阻塞，則機(jī)柜內(nèi)部的溫度將迅速升高。因此，請(qǐng)避免將物品放在這些開(kāi)口處，并將其安裝在后方10厘米，兩側(cè)20厘米，深30厘米9通風(fēng)條件確保設(shè)備的頂部面板至少留出一定空間。否則不僅會(huì)損壞設(shè)備，還會(huì)引起火災(zāi)。To assure the finest performance, please read this manual carefully. Keep it in a safe place for future reference Install this unit in a cool, dry, clean place -away from windows heat sources, sources of excessive vibration dust, moisture and cold. Avoid sources of humming transformers, motors). To prevent fire or electrical shock do not expose the unit to rain or water.
上傳時(shí)間： 2022-04-02
上傳用戶：
實(shí)驗(yàn)教學(xué)一直是工科教學(xué)中不可或缺的組成部分,對(duì)培養(yǎng)學(xué)生的動(dòng)手能力,獨(dú)立思考能力,創(chuàng)新思維與發(fā)散思維具有重要的作用。針對(duì)目前電路教學(xué)實(shí)驗(yàn)中電路仿真實(shí)驗(yàn)與實(shí)物電路實(shí)驗(yàn)各自獨(dú)立,無(wú)法統(tǒng)一問(wèn)題,提出將仿真電路實(shí)驗(yàn)與實(shí)物電路實(shí)驗(yàn)有機(jī)的結(jié)合同步操作,并使用Web發(fā)布實(shí)現(xiàn)遠(yuǎn)程實(shí)驗(yàn)操作。采用Multisim作為電路實(shí)驗(yàn)仿真平臺(tái),NI Eiviss II作為實(shí)物電路實(shí)驗(yàn)硬件平臺(tái),運(yùn)用LabVIEW整合Multisim電路仿真實(shí)驗(yàn)與實(shí)物電路實(shí)驗(yàn),實(shí)現(xiàn)仿真與實(shí)物實(shí)驗(yàn)有機(jī)結(jié)合,兩種實(shí)驗(yàn)可同步進(jìn)行。學(xué)生在仿真實(shí)驗(yàn)中先可探索實(shí)驗(yàn),然后做實(shí)物實(shí)驗(yàn)。同時(shí)運(yùn)用LabVIEW開(kāi)發(fā)出實(shí)驗(yàn)過(guò)程人機(jī)交互操作接口界面,使用過(guò)程中效果良好。Experimental teaching has always been an indispensable part of engineering education.And it always plays an important role in cultivating students'practical ability,independent thinking ability,innovative thinking and divergent thinking.But simulation experiment and physical experiment cannot be unified in the circuit teaching experiment at present.In order to solve this problem,this paper proposes to combine organically the simulation circuit experiment with physical circuit experiment,and synchronously operate them.This paper uses the WEB publishing to achieve remote experimental operation.Multisim is used as the circuit simulation platform,and NI Eiviss II is used as the physical circuit hardware platform.Multisim circuit simulation experiment and physical circuit experiment are implemented by LabVIEW to realize the combination of simulation experiment and physical experiment.Students do explore experiments in simulation experiment firstly,and then do physical experiment.And this paper uses LabVIEW to develop the experimental man-machine interface.
上傳時(shí)間： 2022-04-05
上傳用戶：
針對(duì)目前MSP430單片機(jī)實(shí)驗(yàn)裝置較少、實(shí)驗(yàn)內(nèi)容少,而且無(wú)MSP430高端產(chǎn)品的實(shí)驗(yàn)裝置,研制了基于MSP430F5529單片機(jī)的綜合實(shí)驗(yàn)裝置,主要包括MSP430 Launch Pad和母板兩部分。較傳統(tǒng)的單片機(jī)實(shí)驗(yàn)裝置增加了模擬電路的設(shè)置,設(shè)計(jì)的實(shí)驗(yàn)?zāi)軌蚶脝纹瑱C(jī)的所有外設(shè),可進(jìn)行模塊基礎(chǔ)實(shí)驗(yàn)和綜合實(shí)驗(yàn)兩大類(lèi)實(shí)驗(yàn),非常適合自動(dòng)化和電氣信息類(lèi)大學(xué)生學(xué)習(xí)使用。Concerning with the lack of experimental equipment and content based on MSP430,and especially,the experimental equipment of MSP430 senior products,an experimental equipment based on MSP430F5529 microcontroller is developed. It mainly consists of two parts： MSP430 Launch Pad and main board. Compared with traditional microcontroller experiment equipment,a few analog circuits were added. The experiment we set up takes advantage of all microcontroller peripherals. Students can do two kinds of experiments： module experiment and complex experiment.Therefore it fits university students in automation and electrical major very well.
標(biāo)簽： msp430f5529 單片機(jī)
上傳時(shí)間： 2022-04-13
上傳用戶：
一本介紹計(jì)算機(jī)底層原理的書(shū)籍，從邏輯門(mén)開(kāi)始構(gòu)建一臺(tái)計(jì)算機(jī)！
標(biāo)簽： 計(jì)算機(jī)內(nèi)部原理
上傳時(shí)間： 2022-04-30
上傳用戶：
Vivado設(shè)計(jì)分為Project Mode和Non-project Mode兩種模式，一般簡(jiǎn)單設(shè)計(jì)中，我們常用的是Project Mode。在本手冊(cè)中，我們將以一個(gè)簡(jiǎn)單的實(shí)驗(yàn)案例，一步一步的完成Vivado的整個(gè)設(shè)計(jì)流程一、新建工程1、打開(kāi)Vivado 2013.4開(kāi)發(fā)工具，可通過(guò)桌面快捷方式或開(kāi)始菜單中xilinx DesignTools-Vivado 2013.4下的Vivado 2013.4打開(kāi)軟件，開(kāi)啟后，軟件如下所示：2、單擊上述界面中Create New Project圖標(biāo)，彈出新建工程向?qū)Вc(diǎn)擊Next.3、輸入工程名稱(chēng)、選擇工程存儲(chǔ)路徑，并勾選Create project subdirectory選項(xiàng)，為工程在指定存儲(chǔ)路徑下建立獨(dú)立的文件夾。設(shè)置完成后，點(diǎn)擊Next注意：工程名稱(chēng)和存儲(chǔ)路徑中不能出現(xiàn)中文和空格，建議工程名稱(chēng)以字母、數(shù)字、下劃線來(lái)組成。4、選擇RTL Project一項(xiàng)，并勾選Do not specifty sources at this time，勾選該選項(xiàng)是為了跳過(guò)在新建工程的過(guò)程中添加設(shè)計(jì)源文件。點(diǎn)擊Next.IA5、根據(jù)使用的FPGA開(kāi)發(fā)平臺(tái)，選擇對(duì)應(yīng)的FPGA目標(biāo)器件。（在本手冊(cè)中，以xilinx官方開(kāi)發(fā)板KC705為例，Nexys4開(kāi)發(fā)板請(qǐng)選擇Artix-7 XC7A100TCSG324-2的器件，即Family和Subfamily均為Artix-7，封裝形式（Package）為cSG324，速度等級(jí)（Speed grade）為-1，溫度等級(jí)（Temp Grade）為C）。點(diǎn)擊Next6、確認(rèn)相關(guān)信息與設(shè)計(jì)所用的的FPGA器件信息是否一致，一致請(qǐng)點(diǎn)擊Finish，不一致，請(qǐng)返回上一步修改。二、設(shè)計(jì)文件輸入1、如下圖所示，點(diǎn)擊Flow Navigator下的Project Manager->Add Sources或中間Sources中的對(duì)話框打開(kāi)設(shè)計(jì)文件導(dǎo)入添加對(duì)話框。2、選擇第二項(xiàng)Add or Create Design Sources，用來(lái)添加或新建Verilog或VHDL源文件，點(diǎn)擊Next
標(biāo)簽： vivado
上傳時(shí)間： 2022-05-28
上傳用戶：默默
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