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How to choose resistors in circuit design?
Resistors are one of the most commonly used components in electronic products, and almost any electronic product will have resistors inside. Resistors can be used as voltage dividers, splitters, and load resistors in circuits; It can form filters and delay circuits together with capacitors; Used as a sampling resistor in power or control circuits; Used as a bias resistor in semiconductor tube circuits to determine the operating point; Use resistors with special properties, such as variable resistors and thermistors, to prevent surge voltage, suppress surge current, and achieve over temperature protection. Resistors are the most common and essential components in circuits. The correct selection and use of resistors are crucial for the stable operation and reliability of products.
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