< Digital Electronics
Digital Data
Digital Data is a Binary Numbers of two bits 0 and 1 . A 0 & 1 could be
- 0v & 5v
- Switch Opened & Switch Closed
- High & Low
Data Communication
Parallel In Parallel Out
Input Data is entered in Parallel and get out in Parallel
Data In --> Data Out
- 0 --> 0
- 1 --> 1
- 0 --> 0
- 1 --> 1
Parallel In Series Out
Input Data is entered in Parallel and get out in Series
Data In
- 0
- 1
- 0
- 1
Data Out
- 0101
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