Each time a pulse is applied to the clock input of a flip-flop, its outputs change their logic state from high (logic 1) to low (logic 0) or vice versa.
举一反三
- There is an “invalid” region between the input ranges for logic 0 and logic 1 A: 对 B: 错
- To measure the period of a pulse waveform, you must use( ) A: a DMM B: a logic probe C: an oscilloscope D: a logic pulser
- In sequential logic circuits, after the rising edge of the clock arrives, the input signal will remain stable for a period of time, which is called hold time. ()
- 中国大学MOOC: When paraphrasing a sentence, we can use a , change , change , change , turn from active voice to or vice versa, change from positive to and vice versa.（答案请用逗号隔开）
- Based on the attributes of logic, logic can be divided into five types， and which of the following is not the right type?（ ） A: Aristotelian logic B: modern inductive logic C: traditional logic, D: mathematical logic