Analog signals are characterized by continuous electrical signals in both time and value.
A: Correct
B: Wrong
A: Correct
B: Wrong
举一反三
- Digital signals are characterized by continuous electrical signals in both time and value. A: Correct B: Wrong
- A voltage comparator can convert analog signals into digital signals. A: Correct B: Wrong
- A sensor is a kind of device which can convert electrical signals into excitation signals. A: Correct B: Wrong
- what is a digital signal? () A: discrete signals B: continuous signals C: both of a and b D: signals exist in the world
- analog signals