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different kind of measurements

different kind of measurements
2017-05-07 10:49:01 下载 146 查看 1,092
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Low Level Measurements is intended as a practical guide to making precision measurements of low lev

Low Level Measurements is intended as a practical guide to making precision measurements of low level
2014-11-08 12:00:02 下载 199 查看 1,133
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WiMAX Concepts and RF Measurements

WiMAX Concepts and RF Measurements
2016-07-12 10:25:01 下载 133 查看 1,080
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RF Measurements for Cellular Phones

The market for cellular phones and wireless data transmission equipment has changed
dramatically since the late 1970s when cellular phones were first introduced and the
late 1980s when wir
2020-06-01 03:07:14 下载 1 查看 78
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High Frequency Emission Measurements

High Frequency Emission Measurements:• EMI Receiver
• Conducted Emission
• R
2023-10-27 23:20:01 下载 1 查看 1,109
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生命是什么

优秀科普系列之《第一推动》丛书中的书籍之一。
2013-06-04 11:40:01 下载 140 查看 1,021
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数学是什么

数学是什么,经典数学名著,1985年版,经得住时间考验的著作。
2013-12-20 07:05:23 下载 73 查看 1,032
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生命是什么

优秀科普系列之《第一推动》丛书中的书籍之一。
2024-10-10 03:20:01 下载 10 查看 6,847
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Multipath Delay Measurements and Modeling for Interfloor Wireless Communications

Multipath Delay Measurements and Modeling for Interfloor Wireless Communications
2014-01-17 06:43:01 下载 159 查看 1,079
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485信号是什么

一种异步串行通信接口信号.RS485是一种通信接口,里面的信号类似于一种差分信号,两个电平的差值大概是200mV左右,抗干扰性能比较好。
2024-05-12 12:50:01 下载 3 查看 8,853
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In building wideband partition loss measurements at 2.5 and 60 GHz

In building wideband partition loss measurements at 2.5 and 60 GHz
2014-01-18 14:32:15 下载 87 查看 1,159
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This paper deals with the issue of incorporating pseudolite measurements into an integrated Global P

This paper deals with the issue of incorporating pseudolite measurements into an integrated Global Positioning
2013-12-10 08:22:07 下载 74 查看 1,109
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Separation of harmonic excitation responses from contaminated measurements based on ICA

Separation of harmonic excitation responses from contaminated measurements based on ICA
2014-01-25 04:10:02 下载 151 查看 1,064
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软件开发过程方法 软件开发过程是什么 RUP是什么 ISO9001是什么 CMM是什么 UML是什么 XP是什么 软件开发过程的比较 测试在软件开发过程中的地位

软件开发过程方法 软件开发过程是什么 RUP是什么 ISO9001是什么 CMM是什么 UML是什么 XP是什么 软件开发过程的比较 测试在软件开发过程中的地位
2015-08-17 10:51:01 下载 100 查看 1,182
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wideband channel sounder with measurements and model for the 60 ghz indoor radio channel

wideband channel sounder with measurements and model for the 60 ghz indoor radio channel
2014-01-02 11:37:09 下载 169 查看 1,198
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PID调节的实质是什么

PID调节的实质是什么

经常看到有关PID调节问题书籍,看来看去看不懂他们再说什么。还有一些技术员一提起PID调节,就摇头,搞不懂呀!那么PID调节的实质是什么?通俗的概念是什

2024-04-01 12:40:01 下载 3 查看 9,771
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The idea behind differential GPS is to remove as much errors as possible from the range measurements

The idea behind differential GPS is to remove as much errors as possible from the range measurements
2013-12-19 18:46:15 下载 54 查看 1,131
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Combined Processing of GPS, GLONASS, and SBAS Code Phase and Carrier Phase Measurements Lamb

Combined Processing of GPS, GLONASS, and SBAS Code Phase and Carrier Phase Measurements Lambert
2014-01-15 04:49:01 下载 29 查看 1,124
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我也不知道是什么

我也不知道是什么
2015-02-03 00:03:01 下载 81 查看 1,072
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不知道是什么东西

不知道是什么东西,大家看看吧。可以交流交流哦。
2014-01-03 02:05:01 下载 138 查看 1,083
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