PCM - Analog to digital conversion
PCM - method of analog to digital conversion
Introduction
Today my topic is Pulse Code Modulation or PCM- a method used to convert analog signals to digital signals.
PCM consists of three steps: sampling, quantizing, and encoding. PCM may sound very complicated because it involves many big words, such as pulse, amplitude, modulation, sampling, sample rate, quantization or quantizing process, bit depth, and so so, but it is actually a very simple process if you take it apart and look closely one step a time.
My topics are organized by playlists:
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My most popular videos:
https://www.youtube.com/user/sunnylearning/videos?sort=p&view=0&flow=grid
Wireless and Wi-Fi
https://www.youtube.com/watch?v=PcbTMSf0D2M&list=PLSNNzog5eydvJG48PYnWnNY7-tQIfxTRb
Remote Access/WAN technologies
https://www.youtube.com/watch?v=B1tElYnFqL8&list=PLSNNzog5eyduTVeiVQRV_AM35YKSrFgzr
This is my education channel. My topics cover networking, security, programming, data structure, algorithm, programming and other computer-related materials.
Please leave comments, questions and subscribe!
Thank you very much!
Sunny Classroom
Видео PCM - Analog to digital conversion канала Sunny Classroom
Introduction
Today my topic is Pulse Code Modulation or PCM- a method used to convert analog signals to digital signals.
PCM consists of three steps: sampling, quantizing, and encoding. PCM may sound very complicated because it involves many big words, such as pulse, amplitude, modulation, sampling, sample rate, quantization or quantizing process, bit depth, and so so, but it is actually a very simple process if you take it apart and look closely one step a time.
My topics are organized by playlists:
https://www.youtube.com/user/sunnylearning/playlists
My most popular videos:
https://www.youtube.com/user/sunnylearning/videos?sort=p&view=0&flow=grid
Wireless and Wi-Fi
https://www.youtube.com/watch?v=PcbTMSf0D2M&list=PLSNNzog5eydvJG48PYnWnNY7-tQIfxTRb
Remote Access/WAN technologies
https://www.youtube.com/watch?v=B1tElYnFqL8&list=PLSNNzog5eyduTVeiVQRV_AM35YKSrFgzr
This is my education channel. My topics cover networking, security, programming, data structure, algorithm, programming and other computer-related materials.
Please leave comments, questions and subscribe!
Thank you very much!
Sunny Classroom
Видео PCM - Analog to digital conversion канала Sunny Classroom
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