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    SAP PM 入门系列9 – PM模块的User-Exits & BADIs

    User-Exits: IPRM0002 Determine planned date info for maintenance plan IPRM0003 User field: Maintenance plan IPRM0004 Maintenance plan / item: Customer check for time "SAVE" IPRM0005 Determine Offset for Performance-Based Strategy Plans BADIs: DI_WPS_PLAN_EXT_DATE Set Reference Date for Scheduling Multiple Counter Plan IMRM_TL_WORKFLOWS Workflows, Based On Task Lists IPM5_CALL_INSPLOT Generate Inspection Lot as Call Object for Maintenance Plan IPRM_CHECK_UPD_SCHED Do Not Run DB Update in Scheduling IPRM_DIG_SIGNATURE Digital Signature for Maintenance Planning IPRM_MCP_DATE_I_PAST Check Whether Plan Date May be in the Past IPRM_MCP_SCHE_CHANGE Multiple Counter Plan: Adapt Dates During Scheduling IPRM_MCP_UPD_CALLOBJ Adjust Plan/Basic Dates of Call Objects IWP3_INSP_PLAN_CHECK Stability Study:Check Test Plan, Physical Sample in Schedule IWP3_INSP_TYPE_CHECK Inspectn Type Check in Maint. Plan for Inspection Lot Origin IWP3_ROUTING_SELECT Inspection Plan Selection in Schedule for Stability Study Function Module: MEASUREM_POINT_UPD_PYEAR Dynamically change the annual performance of a counter. BOR Objects: BUS1020 Preventitive Maintenance Plan

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    语音信号滤波去噪——使用FLATTOPWIN设计的FIR滤波器

    摘 要 本课程设计主要内容是设计利用窗口设计法选择FLATTOPWIN窗设计一个FIR滤波器,对一段含噪语音信号进行滤波去噪处理并根据滤波前后的波形和频谱分析滤波性能。本课程设计仿真平台为MATLAB7.0,开发工具是M语言编程,通过课程设计了解FIR滤波器设计的原理和步骤,掌握用MATLAB语言设计滤波器的方法,了解FLATTOPWIN对FIR滤波器的设计及编程方法。首先利用windows自带的录音机录制一段语音信号,加入一单频噪声,对信号进行频谱分析以确定所加噪声频率,设计滤波器进行滤波去噪处理,比较滤波前后的波形和频谱并进行分析。由分析结果可知,滤波 后的语音信号与原始信号基本一致,即设计的FIR滤波器能够去除信号中所加单频噪声,达到了设计目的。 关键词 滤波去噪;FIR滤波器;FLATTOPWIN窗;MATLAB

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    177本Python最新版国外电子书分享(上)

    http://file.allitebooks.com/20180817/Python For Dummies.pdf http://file.allitebooks.com/20180805/MySQL ConnectorPython Revealed.pdf http://file.allitebooks.com/20180722/Learn Raspberry Pi Programming with Python, 2nd Edition.pdf http://file.allitebooks.com/20180719/Instant Pygame for Python Game Development How-to.pdf http://file.allitebooks.com/20180623/Python Graphics.pdf http://file.allitebooks.com/20180603/Web Scraping with Python, 2nd Edition.pdf http://file.allitebooks.com/20180526/Advanced Data Analytics Using Python.pdf http://file.allitebooks.com/20180513/The Python 3 Standard Library by Example.pdf http://file.allitebooks.com/20180512/Data Science Fundamentals for Python and MongoDB.pdf http://file.allitebooks.com/20180312/Dive into Python 3.pdf http://file.allitebooks.com/20180228/Practical Python AI Projects.pdf http://file.allitebooks.com/20180223/Learn Data Analysis with Python.pdf http://file.allitebooks.com/20180218/Beginning Programming with Python For Dummies, 2nd Edition.pdf http://file.allitebooks.com/20180109/Python for the Busy Java Developer.pdf http://file.allitebooks.com/20171221/Practical Machine Learning with Python.pdf http://file.allitebooks.com/20171213/wxPython Recipes.pdf http://file.allitebooks.com/20171126/MicroPython for the Internet of Things.pdf http://file.allitebooks.com/20171124/Make Your Own Python Text Adventure.pdf http://file.allitebooks.com/20171108/Getting Started with Python and Raspberry Pi.pdf http://file.allitebooks.com/20171029/Python Machine Learning Case Studies.pdf http://file.allitebooks.com/20171009/Python for Data Analysis, 2nd Edition.pdf http://file.allitebooks.com/20171009/Programming with MicroPython.pdf http://file.allitebooks.com/20170831/Thoughtful Machine Learning with Python.pdf http://file.allitebooks.com/20170822/Test-Driven Development with Python, 2nd Edition.pdf http://file.allitebooks.com/20170813/Python Requests Essentials.pdf http://file.allitebooks.com/20170710/Effective Python Penetration

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