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Recent content by krzesniak1

  1. krzesniak1

    PLC 24V PWM Output to 5V PWM microcontroller logic

    Thank you for respond! Could you tell me, if the MC1489 or the SN75189 inverter would be a good choice?
  2. krzesniak1

    PLC 24V PWM Output to 5V PWM microcontroller logic

    Hello, I have a problem with conversion 24V PWM (up to 5kHz) signal (PLC output signal 0.5A) to 5V PWM H-bridge (logic input 10mA). I have an idea to make a voltage divider (serial resistors connection 1,9k and 500R), so i have 19V and 5V and 10mA. Would it be sufficient? Is it a good idea? Or...
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