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
标签： agilent
上传时间： 2022-02-20
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ADC模数转换器件Altium Designer AD原理图库元件库SV text has been written to file : 4.4 - ADC模数转换器件.csvLibrary Component Count : 29Name Description----------------------------------------------------------------------------------------------------ADC0800 National 8-Bit Analog to Digital ConverterADC0809 ADC0831 ADCADC0832 ADC8 Generic 8-Bit A/D ConverterCLC532 High-Speed 2:1 Analog MultiplexerCS5511 National 16-Bit Analog to Digital ConverterDAC8 Generic 8-Bit D/A ConverterEL1501 Differential line Driver/ReceiverEL2082 Current-Mode MultiplierEL4083 Current Mode Four Quadrant MultiplierEL4089 DC Restored Video AmplifierEL4094 Video Gain Control/FaderEL4095 Video Gain Contol/Fader/MultiplexerICL7106 LMC6953_NSC PCI Local Bus Power SupervisorMAX4147 300MHz, Low-Power, High-Output-Current, Differential Line DriverMAX4158 350MHz 2-Channel Video Multiplexer-AmplifierMAX4159 350MHz 2-Channel Video Multiplexer-AmplifierMAX4258 250MHz, 2-Channel Video Multiplexer-AmplifierMAX4259 250MHz 2-Channel Video Multiplexer-AmplifierMAX951 Ultra-Low-Power, Single-Supply Op Amp + Comparator + ReferenceMAX952 Ultra-Low-Power, Single-Supply Op Amp + Comparator + ReferenceMC1496 Balanced Modulator/DemodulatorPLL100k Generic Phase Locked LoopPLL10k Generic Phase Locked LoopPLL5k Generic Phase Locked LoopPLLx Generic Phase Locked Loop水位计
标签： adc 模数转换 altium designer
上传时间： 2022-03-13
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学习本章要达到的目标：口1.理解 Linux内核编译选项的含义口2.学会根据不同的硬件配置裁减定制内核；口3.理解内核编译过程中每一步的功能，并编译 Linux2.630内核。需要去重新编译 Linux内核口增加操作系统对新的硬件设备的支持口增加内核新的功能口对内核代码或内核配置进行优化时Prompt for development and/or incomplete code/drivers口显示处于开发调试中或尚未完善的代码或驱口选中：如果是测试人员或者开发者；口不选：其他情况Local version append to kerne release口追加本地版本号口使用命令“uname-a”进行查看。POSIX Message Queues口 POSIX消息队列的支持，这是 POSIX进程间通信的一部分BSD Process Accounting口将进程的统计信息写入文件口信息通常包括建立时间、所有者、命令名称、内存使用、控制终端等，这个选项一般是选择的。Enable loadable module support口使能可加载模块支持口如果使能此选项则可以通过"makemodules_insta"把内核模块安装在/lib/modules/中Kernel support for ELF binaries口内核对ELF文件格式的支持口ELF是开放平台下最常用的二进制文件格式支持动态连接，支持不同的硬件平台Kernel support for a out and ECOFF binaries口早期UNIX系统的可执行文件格式，目前已经被ELF格式取代Unix domain sockets口本机高效率的 Socket口仅能运行在本机上的高效率的 Socket，简称 Unix socket。口很多进程使用为这种机制在操作系统内部进行进程间通信，例如 X Window和 syslog等TCP/IP networking口TcP/IP网络协议的支持
标签： linux
上传时间： 2022-03-29
上传用户：kingwide
热计量表MBUS远传总线接线标准1.M-BUS介绍M-Bus（是Paderborn大学的Dr.Horst Ziegler与TI公司的Deutschland GmbH和TechemGmbH共同提出的，）专门用于公共事业仪表的总线结构，称Meter-Bus，简称M-Bus.M-Bus仪表总线属于局域网（Local Area Net-work，简称LAN），是处于同一幢建筑或方圆几公里远地域内的专用网络，被用于连接远程监控计算机和工作站、测量仪表等设备，以便资源共享和数据传输。M-Bus仪表总线具有LAN的3个基本特征：（1）范围，（2）传输技术，（3）拓扑结构。LAN具有星形、环形和总线形拓扑结构。M-Bus一般采用总线形拓扑结构。如下图M-Bus仪表总线可以满足由电池供电或远程供电的计量仪表的特殊要求。当计量仪表收到数据发送请求时，将当前测量的数据传送到主站，（主站可以是手持单元、计算机或其它终端），主站定期地读取某幢建筑中安装的计量仪表的数据。一般而言，挂接在仪表总线上的计量仪表的数目可达数百个，数据传输距离达数千米。在总线上传送的数据具有高度的完整性和快速性。通信线选择通常选择2芯1.0mm2的RVVP多股铜线线，电源及通信线复用。网络最远距离不宜超过1000m，最大负载数量不宜超过256户。安装注意事项
上传时间： 2022-06-21
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最新正版solidworks2017安装教程目前，solidworks最新版本是solidworks2017，功能齐全，操作简便。下面，为大家介绍一下solidworks2017安装教程。安装步骤：1.断开电脑网络，鼠标右击SolidWorks.2017.Activator-SSQ，进行解压2.打开解压之后的文件夹，鼠标右击SW.Activator，选择以管理员的身份运行3.首先点击左侧的 set serial numbers然后右侧选择 force Local activation serial numbers，最后点击 accept serial numbers4.点击Yes后，继续点击OK5.再点击左边的“Activate Licenses”，确认Status项中的值都是“Activate”，然后点击“Activate Licenses”，弹出窗口点击“NO
标签： solidworks
上传时间： 2022-07-03
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