measurement ranges

The Role of ADC Reference Pins

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The Role of ADC Reference Pins

Suddenly got stuck, what did I learn? Let me ask you, what is the maximum input conversion range of an ADC? (You can answer that in your mind, I can’t hear you), suddenly I was lost, what is it? This is the problem that this short article addresses.The ADC converts the input analog signal into … Read more

Symbols, Measurement Ranges, and Key Parameters of Multimeters

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Symbols, Measurement Ranges, and Key Parameters of Multimeters

All multimeters are equipped with a dial on the front, which not only has several scales corresponding to various measurement items but also includes various symbols, scale lines, and values, as shown in the figure. Correctly reading and understanding these symbols is fundamental to effectively using a multimeter. Letter Symbols and Their Meanings on Multimeters … Read more