PCMsignaalide
PCMsignaalide, short for Pulse-Code Modulation signals, are digital representations of analog signals used in telecommunications and audio recording systems. PCM is a method of encoding analog signals into digital form by sampling the amplitude at uniform intervals and quantizing these samples into discrete levels. This process allows the analog waveforms to be stored, transmitted, and reproduced with high fidelity.
The PCM process involves three key steps: sampling, quantization, and encoding. Sampling captures the continuous analog
PCM signals are widely used in digital telephony, audio CDs, and digital audio broadcasting, owing to their
Various standards exist for PCM signals, such as the standard sampling rate of 44.1 kHz and 16-bit
Overall, PCMsignaalide serve as a fundamental technology in digital communication and audio systems, enabling high-quality, reliable