We should exercise self-control like this
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I think the most important thing in self-control is to "use the right watch in the right place". Let's share your opinions.
That's the instrument major, not the automatic control major
In fact, self-control is mainly about use, not design. For use, you must be aware of where the watch is installed and what it is used for. And if there is a problem with a watch, you should at least have emergency measures in mind, and you can consider in advance what problems will occur and how to solve them.
The most cost-effective automatic control solution is the focus
Some people agree. Sometimes people simply pursue high precision, but precision is linked to price. Some places do not require such high precision, which will cause waste. For example, the accuracy of measuring pool liquid level is 0.5 or even 1.0.
I basically agree with the poster's argument. That is: use the right instrument in the right place. This sentence seems simple, but it is actually quite difficult to understand. 1. The appropriate price is consistent with the overall investment; 2. The appropriate reliability is consistent with the unit maintenance and life cycle. 3. The appropriate accuracy is consistent with the testing requirements; 4. The appropriate measurement method is consistent with the theoretical measurement. Of course, this only refers to instrument measurement!
The same equipment can optimize the entire related system. Different people will get different results, which requires experience.