Q. Obtain a block diagram of a shift-left/right register using D flip-flops.
Q. Design a 4-bit universal shift register.
Q. (a) Show a block diagram of an SRFF connected to store 1 bit.
(b) Using 4 SRFFs obtain the block diagram for an SISO shift register.
(c) See what can be done to convert the SISO device to SIPO.