Digital Electronics - Shift Registers
Exercise : Shift Registers - General Questions
- Shift Registers - General Questions
- Shift Registers - True or False
- Shift Registers - Filling the Blanks
16.
With a 200 kHz clock frequency, eight bits can be serially entered into a shift register in ________.
17.
An 8-bit serial in/serial out shift register is used with a clock frequency of 2 MHz to achieve a time delay (td) of ________.
16 
s
s8 s
s4 s
s2 s
s18.
A sequence of equally spaced timing pulses may be easily generated by which type of counter circuit?
19.
The bit sequence 10011100 is serially entered (right-most bit first) into an 8-bit parallel out shift register that is initially clear. What are the Q outputs after four clock pulses?
20.
If an 8-bit ring counter has an initial state 10111110, what is the state after the fourth clock pulse?
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