Digital Electronics-Digital System Projects Using HDL
Digital Electronics-Digital System Projects Using HDL
31. Top-down design means that we start at the highest level of the hierarchy, or that the entire project is considered to exist in a closed dark box with inputs and outputs.
- TRUE
- FALSE
32. The frequency counter measures frequency by enabling a counter to count the number of pulses of the incoming waveform during a precisely specified period of time called the sampling time.
- TRUE
- FALSE
33. In the digital clock project, frequency prescaling is used to take a 1 pps input and transform it into a 60 pps timing signal.
- TRUE
- FALSE
34. One of the first steps in any HDL project is to define its scope by knowing the nature of all the signals that are interconnected to pieces of the project.
- TRUE
- FALSE
35. In HDL, one of the strategies used in strategic planning is to find a way to test each piece of the project.
- TRUE
- FALSE
36. A very critical dimension in project management is the time your boss will give you to complete the HDL project.
- TRUE
- FALSE
37. In the keypad HDL encoder, the data signal is used to combine the row and column encoder data to make a 4-bit value representing the key that was pressed.
- TRUE
- FALSE
39. A frequency counter is a circuit that can measure and display the frequency of a signal.
- TRUE
- FALSE
40. In the digital clock project, a MOD-60 BCD counter is made from a MOD-10 counter cascaded to a MOD-6 BCD counter.
- TRUE
- FALSE