CD40110 needs to be counted by cascade subtraction, that is multiple chips and the digital tube display multiple bits, so which pin of the ten bit chip needs to be output to the CPd of the lowest digit of CD40110?
A: 3
B: 12
C: 11
D: 10
E: 9
A: 3
B: 12
C: 11
D: 10
E: 9
举一反三
- The CD40110 is currently in the subtraction count state, but the digital tube occasionally adds a few times. What is the most possible reason? A: The input pulse is connected to the CT B: The addition count pin is not connected to a fixed level C: The subtraction counting pin is not connected D: The voltage is unstable
- CD40110需要级联加法计数，就是多个芯片和数码管显示多位数，需要将个位芯片的几号脚输出到十位40110的Cpu? A: 3 B: 12 C: 11 D: 10
- 中国大学MOOC: CD40110需要级联加法计数，就是多个芯片和数码管显示多位数，需要将个位芯片的几号脚输出到十位40110的Cpu?
- Which word is this the definition of:sentences with multiple bits of information A: Tenses B: Complex sentences
- From lowest to highest, which of the following accurately describes Maslow's hierarchy of needs?