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Current sensor amplifier for current sensor operating according to compensation principle, has digital processing circuitry that ensures high amplification of both direct and alternating current components
Current sensor amplifier for current sensor operating according to compensation principle, has digital processing circuitry that ensures high amplification of both direct and alternating current components
Current sensor for generation of a pulse width modulated output signal (PWMOUT) with an output side modulation factor that is much greater than the input side modulation factor. A first digital processing circuit is connected to the input side to generate a binary number that is proportional to the impulse width of the input signal (PWMIN). A second digital processing circuit is connected to the first digital processing circuit to produce the output signal (PWMOUT) dependent on the binary number.
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