spectrum spread
展頻(Spread Spectrum,SS)是將傳輸訊號的頻譜(spectrum)打散到較其原始頻寬更寬的一種通訊技術,常用於無線通訊領域。比較嚴格的定義則分成兩個部分:. ,一、DSSS( Direct Sequence Spread Spectrum ). 技術介紹. 為一種連續展頻調變方式,是在第二次世界大戰中軍隊所使用的技術,其目的是希望在惡劣的戰爭環境中, ... ,In telecommunication and radio communication, spread-spectrum techniques are methods by which a signal generated with a particular bandwidth is ... ,Frequency-hopping spread spectrum (FHSS) is a method of transmitting radio signals by rapidly switching a carrier among many frequency channels, using a ... ,Spread Spectrum((频展) 当主板上的时钟震荡发生器工作时,脉冲的极值(尖峰)会产生EMI(电磁干扰)。频率范围设定功能可以降低脉冲发生器所产生的电磁干扰, ... ,並由於展頻信號之頻寬極大不易被干擾,故可用於多重取用通訊。主要的展頻通訊技術為直接序列展頻(direct sequence spread spectrum)及跳頻式展頻(frequency ... ,名詞解釋: 為展頻調變的主要方法之一;係將欲傳送之數據資料和一高速的偽亂碼序列相乘,再行調變(例如雙相位調變)成展頻訊號傳送,偽亂碼序列需和傳送資料 ... ,A tutorial overview of spread spectrum principles. Covers both direct sequence and fast hopping methods. ,MD 3.3V, Low Power Spread Spectrum, 3.3, 1 to 200, 5.0 x 3.2 x 1.3, 4. MK 2.5V, Low Power Spread Spectrum, 2.5, 1 to 64, 3.2 x 2.5 x 1.0, 4. MK 3.3V, Low ...
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展頻(Spread Spectrum,SS)是將傳輸訊號的頻譜(spectrum)打散到較其原始頻寬更寬的一種通訊技術,常用於無線通訊領域。比較嚴格的定義則分成兩個部分:. https://zh.wikipedia.org 一、DSSS( Direct Sequence Spread Spectrum )
一、DSSS( Direct Sequence Spread Spectrum ). 技術介紹. 為一種連續展頻調變方式,是在第二次世界大戰中軍隊所使用的技術,其目的是希望在惡劣的戰爭環境中, ... http://wshnt.kuas.edu.tw Spread spectrum - Wikipedia
In telecommunication and radio communication, spread-spectrum techniques are methods by which a signal generated with a particular bandwidth is ... https://en.wikipedia.org Frequency-hopping spread spectrum - Wikipedia
Frequency-hopping spread spectrum (FHSS) is a method of transmitting radio signals by rapidly switching a carrier among many frequency channels, using a ... https://en.wikipedia.org bios 里边的Spread Spectrum 是干什么用的
Spread Spectrum((频展) 当主板上的时钟震荡发生器工作时,脉冲的极值(尖峰)会产生EMI(电磁干扰)。频率范围设定功能可以降低脉冲发生器所产生的电磁干扰, ... https://forum-tc.msi.com spread spectrum communication - 展頻通訊
並由於展頻信號之頻寬極大不易被干擾,故可用於多重取用通訊。主要的展頻通訊技術為直接序列展頻(direct sequence spread spectrum)及跳頻式展頻(frequency ... http://terms.naer.edu.tw direct sequence spread spectrum - 直接序列式展頻
名詞解釋: 為展頻調變的主要方法之一;係將欲傳送之數據資料和一高速的偽亂碼序列相乘,再行調變(例如雙相位調變)成展頻訊號傳送,偽亂碼序列需和傳送資料 ... http://terms.naer.edu.tw An Introduction to Spread-Spectrum Communications
A tutorial overview of spread spectrum principles. Covers both direct sequence and fast hopping methods. https://www.maximintegrated.co 展頻晶體振盪器(SSXO) | Diodes Incorporated
MD 3.3V, Low Power Spread Spectrum, 3.3, 1 to 200, 5.0 x 3.2 x 1.3, 4. MK 2.5V, Low Power Spread Spectrum, 2.5, 1 to 64, 3.2 x 2.5 x 1.0, 4. MK 3.3V, Low ... https://www.diodes.com |