pcm pulse code modulation

What is pulse code modulation (PCM)? - Definition from WhatIs.com美國聯邦調查局的電話鈴響了。 「你好,是聯邦調查局嗎?」調查員:「是的,有什麼事嗎?」告發者:「我要舉報鄰居湯姆。他把大麻藏在他家的木柴中。」調查員:「謝謝您的通知,我們會調查的。」第二天,聯邦調查局人員去了湯姆家。他們搜查了放木柴的棚子,劈開了每一塊木柴,結果什麼也沒有發現,就把湯姆告戒了一下後走Pulse code modulation (PCM) is a digital scheme for transmitting analog data. The signals in PCM are binary; that is, there are only two possible states, represented by logic 1 (high) and logic 0 (low). This is true no matter how complex the analog wavefo...

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Pulse code modulation - Share and Discover Knowledge on LinkedIn SlideShare傑克決定與他的好友鮑伯去滑雪。他們將行囊裝在傑克的小型巴士上朝北開去。 幾個小時以後,遇到了大風雪。因此他們開進了附近的農場裡,一位身材體態長得嫵媚動人的女士出來應門,他們萬分請求假如可能的話希望在此度過一夜,以免凍死在荒野。她回答:「我瞭解現在天氣非常惡劣,但是我最近寡居,而只有我住在這個諾大的房Pulse Code Modulation Pulse Code Modulation (PCM) Is a Digital Scheme for Transmitting Analog Data. The Signals in PCM Are Binary; That Is, There Are Only Two … Pulse Code Modulation Pulse Code Modulation (PCM) Is a Digital Scheme for Transmitting ......

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脈衝編碼調變 - 維基百科,自由的百科全書招財貓表示:呵~呵~呵~ 沒空去烘爐地的人,不妨來我這求個發財吧!脈衝編碼調變(英文:Pulse-code modulation,縮寫:PCM)是一種類比訊號的數位化方法。PCM將訊號的強度依照同樣的間距分成數段,然後用獨特的數位記號(通常是二進位)來量化。PCM常被用於數位電信系統上,也是電腦和紅皮書中的標準形式。...

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PCM, Pulse Code Modulated Audio - Digital Preservation (Library of Congress)美國有微軟,中國有... 所以...只有一點點硬?Format Description for PCM -- Type of encoding used for audio bitstreams. Pulse code modulation was originally developed in 1939 as a method for transmitting digital signals over analog communications channels. The same technique proved effective as a met...

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