* Question
| What is the working principle of the voltage comparator? |
* Answer
| The working principle of the voltage comparator is: When the 5 pin DC voltage of Al is greater than the 6 pin DC voltage, the 7 pin outputs a high level to the 7 pin of the Integrated Circuits(ICs) A2.When the 5 pin DC voltage of Al is lower than the 6 pin DC voltage, the 7 pin outputs a low level to the 7 pin of the Integrated Circuits(ICs) A2. |
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