pulse code

基本解释

Similarly, the introduction of voice encoding techniques using pulse code modulation contributed to the concept's evolution.
利用脈沖編碼調制的話音編碼技術同樣也對這一概唸的發展起了作用。
zy.swust.net.cn
The audio data should be in a format understood by the headset (for example, A-law PCM [Pulse Code Modulation] format for the Sony headset).
音頻數據應儅是耳機可以理解的格式（例如，Sony 耳機的 A-law PCM [Pulse Code Modulation] 格式）。
Conclusion:Ultrasonic excitation of pulse code is helpful and therefore has a high specificity and sensitivity in the diagnosis of RA and OA.
結論超聲激勵脈沖編碼技術是一項有價值的診斷技術，對RA和OA的診斷具有高度的特異性和敏感性。

Pulse-code modulation is simply a way of representing the analog electrical signal, in digital form.
ENGADGET: Primed: digital audio basics Mobile
While it's always hard to pin down the exact origins of an idea -- especially one like pulse-code modulation, where a number of parties were involved -- sifting out the large and significant contributions from the gold pan of history tends to bring up the same names time and again.
ENGADGET: Primed: digital audio basics Mobile
Shannon would also contribute to the further development of pulse-code modulation (along with Bell alumni Bernard M Oliver and John R Pierce) at around the same time, using technology that eliminated some of the issues (such as complex circuitry) from the earlier, but conceptually similar, implementation from Briton Alec Reeves in 1938.
ENGADGET: Primed: digital audio basics Mobile

脈沖編碼
The system uses digital pulse code modulation to transmit the optical pulses information.
系統採用數字脈沖編碼方式對控制系統的信號進行調制,將信息加載在光脈沖序列上發射出去。
脈沖代碼
脈沖編酮