A data acquisition system monitors the sounds created by bats in a cave which have an audio range of 10 Hz to 20 kHz. Assume that a pulse code modulation (PCM) system that represents each sample point by 8-bits is used to digitise the analogue sound emitted by the bats. Calculate the smallest amount of digital data that completely represents the analogue signal that can be generated each second by the system

A data acquisition system monitors the sounds created by bats in a cave which have an audio range of 10 Hz to 20 kHz. Assume that a pulse code modulation (PCM) system that represents each sample point by 8-bits is used to digitise the analogue sound emitted by the bats. Calculate the smallest amount of digital data that completely represents the analogue signal that can be generated each second by the system

Electric Motor Control

10th Edition

ISBN:9781133702818

Author:Herman

Publisher:Herman

Chapter22: Sequence Control

Section: Chapter Questions

Problem 6SQ: Draw a symbol for a solid-state logic element AND.

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Draw a symbol for a solid-state logic element AND.
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