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1, What is the principle of dcdc isolated power supply 2. Recommend good quality DCDC chip, to achieve 28V to 5V conve...
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Absolutely not, the input coupling mode of the oscilloscope has AC, DC, if the measurement ripple must use AC coupling....
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A: The red module of the plc cabinet is the input module.Input module. The input module of PLC distribution cabinet prog...
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The relay module is generally used in the case that the communication distance of the system is too far, which can exten...
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The power input and output of the dcdc module cannot be on the same groundIf the DC input ground is isolated from the ma...
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Those with positive and negative electrodes are DC low-frequency capacitors; No positive and negative electrode is the A...
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The DC-DC converter boost circuit is a circuit that converts low voltage to high voltage. It increases the output voltag...
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The internal structure of the DC joint consists of two main parts: the electrode and the insulating material. Electrodes...
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There are mainly the following three reasons: 1, after the failure of the isolation power supply, the influence of the p...
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The insulation resistance of dcdc is greater than 100 megohm. Insulation resistance refers to the resistance shown by t...
