CN112152622A
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Digital-to-analog converter
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CN111585527A
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Chopper instrument amplifier circuit
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CN111431492A
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Common mode rejection ratio and gain trimming circuit of differential amplifier
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CN111342786A
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Differential amplifier common mode rejection ratio and gain trimming circuit
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CN111262532A
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Circuit for enhancing slew rate of operational amplifier
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CN110620141A
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Electrostatic protection device
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CN110620412A
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Minimum output selection circuit and battery charge-discharge circuit
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CN110380731A
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A kind of D/A conversion circuit
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CN110380692A
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A kind of difference amplifier trims circuit
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CN110277966A
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A kind of self-calibration circuit and calibration method
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CN110018337A
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A kind of bidirectional sample circuit, the method for sampling and its test method
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CN110018336A
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A kind of bidirectional sample circuit, the method for sampling
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