Solve using the PCM (Pulse Code Modulation) for the 3-BIT FLASH ADC Circuit below The vref is 8v in the vin is 3.3volts.  SHOW THE 3 STEPS OF PCM. (THE THREE STEPS ARE SAMPLING, QUANTIZING, AND ENCODING.)

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)
10th Edition
ISBN:9781337399128
Author:Russell E. Smith
Publisher:Russell E. Smith
Chapter9: Components For Electric Motors
Section: Chapter Questions
Problem 14RQ
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Solve using the PCM (Pulse Code Modulation) for the 3-BIT FLASH ADC Circuit below

The vref is 8v in the vin is 3.3volts. 

SHOW THE 3 STEPS OF PCM. (THE THREE STEPS ARE SAMPLING, QUANTIZING, AND ENCODING.)

Vref
Vin 3.3 V
R
7V
, 0,
Vref = 8V
Vin = 3.3 V
R
7
'0'
6V
'0'
5V
Bo
5
Priority
4V
'0'
Encoder
B1
R
B2
3V
1'
R
3
'1'
2V
1V
'1'
Transcribed Image Text:Vref Vin 3.3 V R 7V , 0, Vref = 8V Vin = 3.3 V R 7 '0' 6V '0' 5V Bo 5 Priority 4V '0' Encoder B1 R B2 3V 1' R 3 '1' 2V 1V '1'
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