Many times I have been asked to explain “ briefl y ” how SDH, SONET, and the OTN “ exactly ” work. The questions came mainly from new colleagues, stu- dents, and users of these technologies, personally or via the usenet newsgroup comp.dcom.sdh - sonet. I could have referred them to the standards documents, but to provide a more consistent and clear answer I decided to write this pocket guiDE. The objective of this book is that it can be used both as an introduction as well as a reference guiDE to these technologies and their spe- cifi c standards documents.
标签： Generation Transport Optical ComSoc guiDE
上传时间： 2020-05-27
上传用户：shancjb
It was the publisher’s idea that I write RFID in the Supply Chain: A guiDE to Selection and Implementation . Not only am I editor of Enterprise Inte- gration System , Second Edition Handbook and author of The Complete Book of Middleware , I also had some innovative business process and project management ideas on improving the effectiveness of integrating enterprise systems with information on product traceability, the scope of which has been widened by the RFID technology mandates.
标签： Selection Supply Chain guiDE RFID the in to
上传时间： 2020-06-08
上传用户：shancjb
Newnes Industrial Control Wiring guiDE
标签： Industrial Control Newnes Wiring guiDE
上传时间： 2020-06-10
上传用户：shancjb
sap webdynpro guiDE net310，SAP标准教程，入门好帮手
上传时间： 2020-06-14
上传用户：hcent0226
Generalplus 无线充电5V方案 PCB Layout guiDE V1.GENERALPLUS 无线充电 5V 方案 PCB LAYOUT guiDE ............................................................................................ 1 1 元件摆放 .......................................................................................................................................................................... 4 1.1 电源 VDD 电容要求 ...................................................................................................................................................... 4 1.2 MCU VDD 电容要求....................................................................................................................................................... 5 1.3 驱动部分......................................................................................................................................................................... 5 1.4 EMI 测试预留电容.......................................................................................................................................................... 6 2 电源 VDD 走线................................................................................................................................................................ 7 2.1 电源接口走线 ................................................................................................................................................................. 7 2.2 VPP 驱动线圈走线.......................................................................................................................................................... 7 2.3 NMOS 的 S 极................................................................................................................................................................. 9 2.4 VDD 走线过孔 .............................................................................................................................................................. 10 3 GND 走线........................................................................................................................................................................11 3.1 驱动电路的
标签： generalplus 无线充电
上传时间： 2021-10-20
上传用户：得之我幸78
半导体器件完全指南complete guiDE to semiconductor devices Kwok.k.Ng 科学 翻译版.pdf
标签： 半导体器件
上传时间： 2022-01-09
上传用户：得之我幸78
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
上传用户：
电子书-RTL Design Style guiDE for Verilog HDL540页A FF having a fixed input value is generated from the description in the upper portion of Example 2-21. In this case, ’0’ is output when the reset signal is asynchronously input, and ’1’ is output when the START signal rises. Therefore, the FF data input is fixed at the power supply, since the typical value ’1’ is output following the rise of the START signal. When FF input values are fixed, the fixed inputs become untestable and the fault detection rate drops. When implementing a scan design and converting to a scan FF, the scan may not be executed properl not be executed properly, so such descriptions , so such descriptions are not are not recommended. recommended.[1] As in the lower part of Example 2-21, be sure to construct a synchronous type of circuit and ensure that the clock signal is input to the clock pin of the FF. Other than the sample shown in Example 2-21, there are situations where for certain control signals, those that had been switched due to the conditions of an external input will no longer need to be switched, leaving only a FF. If logic exists in a lower level and a fixed value is input from an upper level, the input value of the FF may also end up being fixed as the result of optimization with logic synthesis tools. In a situation like this, while perhaps difficult to completely eliminate, the problem should be avoided as much as possible.
标签： RTL verilog hdl
上传时间： 2022-03-21
上传用户：canderile
MH5000 -31开发板 MH5000 Module Development Kit guiDE，MH5000 -31开发板硬件技术手册。
上传时间： 2022-05-12
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VC入门学习指导，看了一下觉得有必要推荐一下，需要的话可以下来看看！-Introduction to VC learning guiDE
标签： VC
上传时间： 2013-06-21
上传用户：bakdesec
