positive logic
正逻辑
举一反三
- In binary positive logic systems，1 is represented by the voltage, and is represented by the lower voltage level.
- 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
- PLC英文名称？ A: Programmable Logic Controller B: Personal Logic Controller C: Programmable Logic Computer D: Personal Logic Computer
- In English logic is implicite. So logic indicators are not needed.
- Is it necessary to learn logic? If yes, what are the probable benefits of learning logic?
内容
- 0
In English, logic is implied. Therefore we should avoid the use of logic markers.
- 1
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.
- 2
There is an “invalid” region between the input ranges for logic 0 and logic 1 A: 对 B: 错
- 3
Programmable Logic Controller
- 4
Image can have only ………….…integer pixel values, whereas grid can have………….…. and ………….….real and …….……..cell values.____ Negative, Negative, Positive, IntegerPositive, Negative, Negative, Integer ____ Positive, Positive, Negative, Int____ Negative, Positive, Positive, Realc