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One of the most common uses of a shift register is to convert between serial and parallel interfaces. Shift registers can be used also as pulse extenders. For -phase clock generation, a SR also functions as a divide-by- and requires a voltage-controlled oscillator with times higher frequency. shift registers can also be used to handle data processing
Wiki User
∙ 12y ago
Wiki User
∙ 12y agoShift Register is a series of flip-flops, sharing the same clock, which gives output of any one but the last flip-flop connected to the "data" input of the next one in the chain, resulting in a circuit that shifts by one position the one-dimensional bit array stored in it, shifting in the data present at its input and shifting out the last bit in the array.
It transfers the data in four ways.
SISO- Serial in -Serial out
SIPO- Serial in-Parallel out
PISO- Parrallel in- Serial out
PIPO- Parallel in - Parallel out
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What are the different types of shift registers?
siso,pipo.sipo.piso
Applications of shift register?
shift registers can be used in CDMA(code division multiple access) in communication.
Why shift register are considered basic memory devices?
Shift registers contain multiple "flip flops" that can be set to represent a bit value (0 or 1). These values can be retrieved later and so the registers can function as memory.
Various flip-flops and there applications?
Mostly used in counters and shift registers.
What is the applicition of jk flip flop?
They are commonly used to implement state machines and shift registers.
What has the author M Ozdemir written?
M. Ozdemir has written: 'Quaternary feedback shift registers'
Define simply type of shift register?
There are several types of shift registers: PISO: parallel-in serial-out shift registers such as the 7495(?), 74HC165, 74HC166 serial parallel counter load a one and shift it out serially bingo sequential pulses SIPO: serial-in parallel-out shift registers such as the 74HC595, 74HC4094, TPIC6595, TLC5925. Typically data is shifted into the register one bit at a time through "the" input pin. Most "POV clocks" and "POV displays" use such chips to drive the spinning LEDs. Most such chips can be wired up to "shift left", or they can be wired up to "shift right", but once wired up can only do one or the other. bidirectional SIPO: bidirectional serial-in parallel-out shift registers. Once wired up, an external control line can dynamically switch it from "shift left" -- feeding in a new bit on the "least significant bit input pin" -- and at some other time it can "shift right" -- feeding in a new bit on the "most significant bit input pin". "universal" shift registers, such as the 74AC299, can do any of the above (at different times): output the current state of the register in parallel, shift left, shift right, and load the new state of the register in parallel.
What is a Johnson Counter?
Johnson counter is a ring counter, which is a type of counter composed of a circular shift register. Johnson counter provides many shift registers and ring counters.
What is shift registers?
The universal shift register is a type of sequential logic circuit that is used for the storage or transfer of data in the form of binary numbers and then "shifts" the data out once every clock cycle.
What do buffers and registers do?
Buffer register is a device uses to hold the information used during transfer.
What are the instructions a CPU uses?
CPU is main part of computer,It processes the data using the registers inside the CPU. These are of different types and have different purpose of use. Due to these registers the CPU done processing.
What is the difference between wien-bridge oscillator and phase-shift oscillator?
Rc phase shift uses negative feedback.. Weinbridge uses both +ve and -ve feedback
