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according to the oneself at the e- lectric power protect the profession after the electricity in seven years
2014-10-28 20:15:25
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effect of the companding process on QAM signals
has been under investigation for the past several years
2013-12-20 06:00:04
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I am very glad to be here for your interview. my name is xx.I am 21 years old.
2014-01-11 04:41:13
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were generally DC motors because the only type of control for large currents was through SCRs for many years
2014-08-10 03:45:01
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The concept of smart cities emerged few years ago as a new vision for urban
development that aims
2020-05-25 12:51:01
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In recent years, cellular voice networks have transformed into powerful packet-switched
access
2020-05-26 05:56:45
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multiple) T1/E1 expenses, proving it to be
more economical over the long term—usually two to four years
2020-05-28 03:37:08
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we started thinking about writing this book, we had been working together for more
than five years
2020-05-28 03:43:16
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identification (RFID) is a type of automatic identification systems
which has gained popularity in recent years
2020-06-08 19:47:05
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1,电究竟是什么；2，常用电器防触电措施；3，使用移动电器的安全注意事项；4与触电伤害程度有关的因素；5，触电的原因；6触电的规律；7，安全保护；8，安全电压；9触电急救；10，触电脱离电源的方法,11
2013-11-14 12:48:01
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确定了8个频点的能量后运用一系列判决门限来确定有没有DTMF信号，以及信号是什么。
2017-03-15 10:26:02
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4×4矩阵键盘识别处理,键盘处理程序的任务是：确定有无键按下，判断哪一个键按下，键的功能是什么；还要消除按键在闭合或断开时的抖动。
2017-05-21 00:13:02
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数字语音是信号的一种，我们处理数字语音信号，也就是对一种信号的处理，那信号是什么呢？
信号是传递信息的函数。离散时间信号——序列——可以用图形来表示。
2017-08-15 00:15:02
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不同的音调产生原理又是什么？而若是改变它们的音调，不知道会不会很麻烦，其电路要重新制作吗？系统会怎么修改？
2024-12-21 12:20:03
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一个幼儿教师，一个合格的幼儿教师，首先要具备的是什么？可能有人会说：是扎实的基本功，是爱。这些我都赞同，但我觉得最应该具备的是强烈的责任心，责任感，没有强烈的责任感，责任心，一切都无从谈起。
2025-05-16 03:10:01
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You can certainly look upon this book as an extension of what Doc started many years ago
in
2021-11-23 11:00:01
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The LM75 is National’s first digital output temperature sensor, released several years ago.
2014-12-23 23:24:06
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It was particularly frustrating because I had, over the years, written so much stuff (including lots
2014-06-20 14:00:02
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The local health club, which nearly closed five years ago due to lack of business, has more members than
2017-03-06 00:51:02
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who have been affected by GBS have a great
desire for a better understanding of the disorder,even years
2017-07-11 20:48:02
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