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5l
说明: A commonly used control device called a programmable logic controller, or a PLC, is used to read a set of digital and analog inputs, apply a set of logic statements, and generate a set of analog and digital outputs. Using the example in the previous paragraph, the room temperature would be an input to the PLC. The logical statements would compare the setpoint to the input temperature and determine whether more or less heating was necessary to keep the temperature constant. A PLC output would then either open or close the hot water valve, an incremental amount, depending on whether more or less hot water was needed. Larger more complex systems can be controlled by a Distributed Control System (DCS) or SCADA system.
- 2013-08-16 16:54:36下载
- 积分:1
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VMware-service-start
VMWare WorkStation 10服务控制批处理 遇到vmware不正常,双击可启动所有相关服务(VMWare WorkStation 10 service start)
- 2014-11-02 21:23:33下载
- 积分:1
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duoyuanhuigui
一个可以得到多元回归分析的普适算法,对于分析结果会有不错的帮助。(One can get multiple regression analysis of the universal algorithm for the analysis results will have great help.)
- 2012-08-31 16:21:33下载
- 积分:1
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Quantizer
Quantizer for audio signal
- 2012-11-30 23:44:09下载
- 积分:1
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yin
无线通信同协作分集经典程序 (Cooperative diversity wireless communication with the classic procedure)
- 2009-11-09 21:08:05下载
- 积分:1
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sound-process
实现声音信号倍频程和1/3倍频程的计算,并附有A计权修正的功能(Achieve voice signal octave and 1/3 octave calculations, along with A-weighted correction function)
- 2020-07-08 16:08:56下载
- 积分:1
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4G-LTE-LTE-Advanced-for-mobile-broadband_2011
4G LTE LTE-Advanced for mobile broadband_2011
- 2013-07-19 21:30:39下载
- 积分:1
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Monte-Carlo-simulatio
对一个使用相关器或匹配滤波器的二进制通信系统,用Monte Carlo仿真估计Pe,并画出Pe对SNR的图。(A correlator or matched filter using a binary communication system with Monte Carlo simulation estimates Pe, and Pe draw the map of the SNR.)
- 2011-10-04 10:44:48下载
- 积分:1
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RLC
RLC CIRCIUT OF CIRCUIT ANALYSIS S M FILE
- 2014-11-27 23:46:31下载
- 积分:1
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cvpr2011_results
cpvr projects can be implemented with this matlab toolbox
- 2012-10-05 17:17:49下载
- 积分:1