PULSE CODE MODULATION SÖZCÜĞÜ İNGILIZCE DİLİNDE NE ANLAMA GELİR?
Darbeli kod modülasyonu
Darbe kod modülasyonu, örneklenmiş analog sinyalleri dijital olarak temsil etmek için kullanılan bir yöntemdir. Bilgisayarlar, kompakt diskler, dijital telefon ve diğer dijital ses uygulamalarında dijital sesin standart formudur. Bir PCM akışında, analog sinyalin genliği düzenli aralıklarla düzenli olarak örneklenir ve her örnek, bir dizi dijital adımda en yakın değere niceleştirilir. Lineer darbe kod modülasyonu, nicemleme seviyelerinin lineer olarak üniform olduğu PCM'nin özel bir türüdür. Bu, örneğin, A-kanunu algoritması veya μ-kanunu algoritmasını kullanarak, nicemleme seviyelerinin genliğin bir fonksiyonu olarak değiştiği PCM'ye zıttır. PCM daha genel bir terim olmasına rağmen genellikle LPCM olarak kodlanmış verileri tanımlamak için kullanılır. PCM akışlarının orijinal analog sinyallere olan sadakatini belirleyen iki temel özelliği vardır: Örneklemlerin saniyede kaç kez alındığı örnekleme hızı; ve her numunenin alabileceği olası dijital değerlerin sayısını belirleyen bit derinliği.
İngilizce sözlükte pulse code modulation sözcüğünün tanımı
Sözlükteki darbe kodu modülasyonunun tanımı, bilginin pcm'lik kodlanmış gruplar halinde taşınan darbe modülasyonunun bir şeklidir.
«PULSE CODE MODULATION» İLE İLİŞKİLİ İNGILIZCE KİTAPLAR
pulse code modulation sözcüğünün kullanımını aşağıdaki kaynakça seçkisinde keşfedin.
pulse code modulation ile ilişkili kitaplar ve İngilizce edebiyattaki kullanımı ile ilgili bağlam sağlaması için küçük metinler.
1
Pulse Code Modulation Techniques
In a sense, magnetic or optical media are just specialized communication media and the key technologies discussed in this book are just as important to recording applications as to communications.
2
Pulse code modulation systems design
Read this book cover to cover to strengthen your overall knowledge of Pulse Code Modulation (PCM) systems design, or use it as a time-saving desktop reference to answer specific design questions.
William N. Waggener,
1999
3
Pulse Code Formats for Fiber Optical Data Communication
Both PDM and PPM can be regarded as an exact representation of the analog
signal S(t). In pulse code modulation (PCM), the amplitude of each analog
sample is coded into a set of binary digits. In PCM, however, each SAMPLE
TIMING ...
4
Fiber Optics Illustrated Dictionary
See carrierless amplitude and phase modulation, pulse code modulation. pulse
code modulation PCM. PCM is a means of sampling a signal and assigning
values to the individual samples. As such it is a fundamental digitization
technique ...
5
The Telecommunications Illustrated Dictionary, Second Edition
Pulse Code Modulation (PCM) History - Highlights In the 1870s, J.E. Baudot
inserted sychronization signals between baseband signals to multiplex the signal
. This was the beginning of time division multiplexing (TDM). Edmund T.
Whittaker ...
6
Communication Systems and Techniques
Pulse Code Modulation (PCM) A method of transmitting an approximate but
adequate representation of a continuous signal wave by sending a succession of
discrete numerical values was proposed by Rainey1 in 1926. A patent applying ...
Mischa Schwartz, William R. Bennett, Seymour Stein,
1995
7
Fundamentals of Telecommunications
The digital network is based on pulse code modulation (PCM). The general
design of a PCM system was invented by Reeve in 1937, an ITT engineer from
Standard Telephone Laboratories (STL), while visiting a French ITT subsidiary.
8
Telecommunications Measurements, Analysis, and Instrumentation
2.4 PCM: PULSE CODE MODULATION Another representation of sampling,
uniform quantization, and binary encoding is illustrated in Fig. 2.5(a). In this figure
the basic steps used in pulse code modulation (PCM) are highlighted. For
simplicity ...
Kamilo Feher, Engineers of Hewlett-Packard,
1997
9
Data and Computer Network Communication
Difl'erential Pulse Code Modulation Differential Pulse Code Modulation (DPCM):
Pulse—code modulation in which an analog signal is sampled and the difference
between the actual value of each sample and its predicted value, derived from ...
10
Telecommunication System Engineering
The digital waveform on the PSTN is based on pulse-code modulation (PCM).
There are two varieties of PCM: the North American, which is popularly called Tl,
and the European variety, which is popularly called El. The PSTN in the United ...
«PULSE CODE MODULATION» TERİMİNİ İÇEREN HABERLER
Ulusal ve uluslararası basında konuşulanları ve
pulse code modulation teriminin aşağıdaki haberlerde hangi bağlamda kullanıldığını keşfedin.
The Sound Science of Audio Codecs
Pulse Code Modulation (PCM) is a well-known form of waveform encoding. In the world of communications, there are two common forms of PCM. Mu-Law, is ... «No Jitter, Haz 15»
Strymon announces DIG dual digital delay pedal
As well as three delay voicings based on rack units from the 80s (adaptive delta modulation, 12-bit pulse code modulation and high-resolution 24/96), the DIG ... «MusicRadar.com, May 15»
Dialog Intros 'Wearable-on-Chip' Device
The device integrates 8 Mbit flash memory, audio support with pulse-density modulation and I2S/pulse code modulation interfaces, two separate I2C and SPI ... «IHS Electronics360, Nis 15»
NAMM Media Day Preview: Roland JD-Xi Gives Musicians Best of …
In one keyboard, players can enjoy fat, warm analog bass and lead tones with amp controls for hands on tweaking, plus polyphonic Pulse Code Modulation ... «Monsters and Critics.com, Oca 15»
Are new music downloads the HDTV of audio?
A CD stores audio information using Pulse Code Modulation encoding in 16-bit samples taken 44,100 times per second. DSD, meanwhile, takes a continuous ... «Hartford Courant, Şub 14»
Better Sounding Digital Audio on a Budget
In technical terms a compact disc contains PCM (Pulse Code Modulation) files with 16-bit, 44.1K (commonly described as 16/44) resolution. The MP3 files sold ... «TheStreet.com, Ara 13»
Spotify for iOS now streaming at 320Kbps
Some of the online sources I see cite the linear PCM (Pulse Code Modulation) sound format of Compact Disc Digital Audio as: 1,411.2 kbit/s -- Which explains ... «CNET, Şub 12»
NAD Masters Series M2 Direct Digital Amplifier
One of the biggest advantages of a true digital amplifier is their ability to handle a digital PCM (Pulse Code Modulation) signal directly, avoiding the unnecessary ... «Gizmag, Haz 09»