Question

Shift Registers. What is a Bit Shift Register? What are the different types of Bit Shift Registers and what might be their applications? Show the function block for Shift Registers from the LogixPro with the help of Screenshots.

Answer 1

Digital logic circuits made of cascaded flip flops.

The different types of Bit Shift Registers are; Serial-In Serial-Out, Parallel-In Parallel-Out, Serial-In Parallel-Out, Parallel-In Serial-Out.

Shift registers can be used as converters to translate data, as delay circuits or counters.

Step-by-step explanation:

Shift Registers are digital logic circuits made of cascaded flip flops. Their main function is to shift their contents (bits) to the right or to the left one bit at a time. Bit Shift Registers can process data either parallelly or serially. So the different types of Bit Shift Registers are;

• Serial-In Serial-Out
• Parallel-In Parallel-Out
• Serial-In Parallel-Out
• Parallel-In Serial-Out

Because of their ability to convert data from parallel to serial, shift registers can be used as converters to translate data. Some of their other applications are also delay circuits or counters, storing and manipulating data etc.

I hope this answer helps.