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Does the comparator of MSP430G2553IPW20R have LM393?
I used the LM393 comparator to amplify the AC 0-20mA signal and set it to generate a low-level signal to notify the microcontroller when the input current is >20mA. I think the MSP430G2553 has a comparator. I will send the AC 0-20mA signal through the TLv2231 polarity conversion and amplification to the comparator for direct processing. Is it feasible?
I used the LM393 comparator to amplify the AC 0-20mA signal and set it to generate a low-level signal to notify the microcontroller when the input current is >20mA. I think the MSP430G2553 has a comparator. I will send the AC 0-20mA signal through the TLv2231 polarity conversion and amplification to the comparator for direct processing. Is it feasible?