Difference Between Counter & Shift Register in Tabular Form
|1.||Counter count the clock pulses.||Shift register shifts the data left or right.|
|2.||Type of counters are : Asynchronous , Synchronous , Decade ,MOD-N,Johnson , Ring etc.||Types of shift register are: Serial in Parallel out, Serial in Serial out ,Parallel in Parallel Out , Parallel in Serial Out , Bidirectional , Universal etc.|
|3.||It uses T-Flip-Flop J-K Flip-Flop||Its uses D-Flip Flop.|
|4.||These Are used in Banks,Railway station etc.||There Are used in Memories Like RAM,ROM etc.|
|5.||A counter is a special case of a register. Usually, it can only be loaded, stored, or incremented, or used for the stack or as the program counter.||Shift registers are a type of sequential logic circuit, mainly for storage of digital data. They are a group of flip-flops connected in a chain so that the output from one flip-flop becomes the input of the next flip-flop.|
|6.||WORKING OF COUNTERS|
when its start Suppose its Define one Variable i
When Clock Trigger or any action is trigger, The get old and add by 1, and Update It.
This is how counter Works.
|WORKING OF SHIT REGISTER|
Shift Register Define Shifting one by one to Last.
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Written by: 04/06/2018