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1982-2019中国统计年鉴大全
【实例简介】辛苦整理的统计年鉴,1982-2019年,都可以复制。可直接批量复制、粘贴与操作,避免了每次找不同表格的数据都需要打开一个excel的繁琐,希望能够帮助到大家。对写论文有很大帮助。
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孙忠潇的《Simulink仿真及代码生成技术入门到精通》随书程序
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- 2020-12-08下载
- 积分:1
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《Workbench3.0&Vxworks6;.6集成环境使用指导》
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- 2020-11-01下载
- 积分:1
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matlab圆心、半径检测
里面有测试图一张,运行LEDdianzhenjiance.m就能出结果,如果换了图,只需修改几个参数。
- 2020-12-05下载
- 积分:1
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数字电子技术基础第五版闫石课件PPT
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- 积分:1
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SVM算法研究--毕业设计论文
系统阐述支持向量机的统计学习理论,支持向量机理论,描述SVM训练算法,着重描述SMO算法
- 2020-12-08下载
- 积分:1
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蒙特卡洛模拟光子在组织中的运动 matlab
内有详细的蒙特卡洛模拟光子在组织中的运动内有详细的蒙特卡洛模拟光子在组织中的运动
- 2020-06-30下载
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使用RTMPdump(libRTMP)直播来自v4l2的摄像头数据
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CATIA V5基础教程.pdf
清华大学版本,学习catia基础教程清华大学版本,学习catia基础教程
- 2020-12-07下载
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频谱仪——安捷伦N9010A操作手册
频谱仪的介绍、操作及性能指标,硬件工程师必须学会的测量器件之一。Definitions and conditionsSpecifications describe the performance of parameters covered by the productwarranty and apply to the full temperature of 0 to 55C, unless otherwisenotedGet more Information95th percentile values indicate the breadth of the population (approx. 2 o) of perfor-This EXA signalanalyzer datamance tolerances expected to be met in 95 percent of the cases with a 95 percentsheet is a summary of theconfidence, for any ambient temperature in the range of 20 to 30C. In addition tothe statistical observations of a sample of instruments, these values include thespecifications and conditionseffects of the uncertainties of external calibration references these values are notfor N9010A EXA and N9010AEPwarranted. These values are updated occasionally if a significant change in theExpress EXA signal analyzers.statistically observed behavior of production instruments is observedwhich are available in the EXASignalAnalyzer SpecificationTypical describes additional product performance information that is not covered byGuide(N9010-90025)the product warranty It is performance beyond specifications that 80 percent of theunits exhibit with a 95 percent confidence level over the temperature range 20 toFor ordering informationkrefer30C. Typical performance does not include measurement uncertaintyto the EXA Signal AnalyzerConfiguration GuideNominal values indicate expected performance, or describe product performance59896531Nthat is useful in the application of the product, but are not covered by the productwarrantyThe analyzer will meet its specifications whenIt is within its calibration cycleUnder auto couple control, except when Auto Sweep Time rules= AccySignal frequencies 10 MHZ, with DC coupling appliedThe analyzer has been stored at an ambient temperature within the allowedoperating range for at least two hours before being turned on; if it had previouslybeen stored at a temperature range inside the allowed storage range, but outsidethe allowed operating rangeThe analyzer has been turned on at least 30 minutes with auto align set tonormal, or, if Auto align is set to off or partial, alignments must have been runrecently enough to prevent an Alert message; if the Alert condition is changedfrom Time and Temperature to one of the disabled duration choices, the analyzermay fail to meet specifications without informing the userFor the complete specifications guide, visitwww.agilent.com/find/exaspecifications1. For earlier instruments/Serial number prefix MY/SG/US5052), the full temperature rangesfrom5t50°CFrequency and Time specificationsFrequency rangeDC coupledAC coupledOption 50310 Hz to 3.6 Gh10 MHz to 3. 6 GHzOption 50710 Hz to 7 GH10 MHz to 7 GHzOption 51310 Hz to 13.6 GHz10 MHz to 13.6 ghzOption 52610 Hz to 26.5 GH10 MHz to 26.5 GhzOption 53210 Hz to 32 gHzNAOption 54410 Hz to 44 gHzNABandLO multiple(N)10 Hz to 3. 6 GHz3.5to7.0GH3.5to8.4GH28.4 to 13.6 GHz3135to17.1GH17 to 26.5 GHz5426.4 to 34.5 ghz344t044GHzFrequency referenceAccuracy+l time since last adjustment x aging rate)+ temperature stability t calibrationaccuracyAging rateOption pFrStandardy±1×106/year±15X107/2 yearsTemperature stabilityOption PFrStandard20to30°c±15×108±2×106Full temperature range±5x1±2×10Achievable initial calibration accuracyOption PFrStandard±4x108±1410Example trequency reterence accuracy=±(1×107+5×103+4×10-)(with Option PFR1 year after last adjustment±19x10Residual fmOption pFr
- 2021-05-06下载
- 积分:1