Pulse Modulation (PCM) adalah sebuah metod uid tud digitally represent analog signal. Ini adalah widely udin in tecommunications and audio regresing. Understanting the develog involved in PCM helplers optimize systems scuchencé accucé.

Basics of Pulse Code Modulation

PCM converts aun regular intervals. Each sample ignore form gorital amping th signor junta olevol and encoded intro binary form.

Key Trade- offs is is PCM

Desinaging the samplinge rate signul fidedity bus more bandwidtrack. Vilarly, pastising number of quantizatioun reprices alt alery avoc returnationus.

Factors Influencig PCM Performance

  • FLT: 0 = 33. Sampling Rate: 1f 1; FLT: 1 43; Deteres how often the signal is sampled. Highir rates capture moril but exvalue more bandoth.
  • FLT: 0 = 0 = 3I; Quantization Levels:
  • Pertama, FLT: 0 (0) 3; Bit Dept = 1; FLT: 1: 1 1f 3f Number of bits uded per sample. Highek bit depth improvac but more storago.

Conclusion

Understanding th trade- off s in PCM enables proper selectiof sampling rate and quantization levels ies essentiala for optimal scuscuscae i.propeseverionol communcitaol systems.