ECEN 248 Final study guide questions
and answers rated A+
How to find maximum clock frequency - ANS ✔1. determine critical path
2. Add each delay in nano-seconds (cycle time)
3. Convert to MHZ
3. 4. Find shortest delay cycle
4. see if it is less than hold.
How to convert between ns to MHz - ANS ✔1. Multiply top and bottom by (1/2)
2. Multiply top and bottom by (1 x 10^9)
Difference between Mealy and moore - ANS ✔More Depends more on state variables
Difference between synchronous reset and asynchronous reset - ANS ✔Asynchronous does not
depend on a clock
What does Exlusive mean - ANS ✔Can different outputs result from the same group
How many MHz are in a GHz? - ANS ✔1000
Name 3 types on IC tech used for physical implementation - ANS ✔1. FGPGA
2. Standard Cell
3. Full Caster
and answers rated A+
How to find maximum clock frequency - ANS ✔1. determine critical path
2. Add each delay in nano-seconds (cycle time)
3. Convert to MHZ
3. 4. Find shortest delay cycle
4. see if it is less than hold.
How to convert between ns to MHz - ANS ✔1. Multiply top and bottom by (1/2)
2. Multiply top and bottom by (1 x 10^9)
Difference between Mealy and moore - ANS ✔More Depends more on state variables
Difference between synchronous reset and asynchronous reset - ANS ✔Asynchronous does not
depend on a clock
What does Exlusive mean - ANS ✔Can different outputs result from the same group
How many MHz are in a GHz? - ANS ✔1000
Name 3 types on IC tech used for physical implementation - ANS ✔1. FGPGA
2. Standard Cell
3. Full Caster
