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tlfong01
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Answer

  1. You can just use a 4/5-digit DVM to measure the voltage across the load, whether it is a DC motor coil, or a SMA wire.

  2. Or you can use the differential channel of a 24-bit ADC to do the job.


Appendices

Appendix A - BTN7971B Schematics


enter image description here


enter image description here


enter image description here


enter image description here


Answer

  1. You can just use a 4-digit DVM to measure the voltage across the load, whether it is a DC motor coil, or a SMA wire.

  2. Or you can use the differential channel of a 24-bit ADC to do the job.


Appendices

Appendix A - BTN7971B Schematics


enter image description here


enter image description here


enter image description here


enter image description here


Answer

  1. You can just use a 4/5-digit DVM to measure the voltage across the load, whether it is a DC motor coil, or a SMA wire.

  2. Or you can use the differential channel of a 24-bit ADC to do the job.


Appendices

Appendix A - BTN7971B Schematics


enter image description here


enter image description here


enter image description here


enter image description here


added 15 characters in body
Source Link
tlfong01
  • 3k
  • 1
  • 11
  • 18

Answer

  1. You can just use a a DVM to measure the voltage across the loada 4-digit DVM to measure the voltage across the load, whether it is a DC motor coil, or a SMA wire.

  2. Or you can use a differential channel of a say, 24-bit ADCthe differential channel of a 24-bit ADC to measure itdo the job.


Appendices

Appendix A - BTN7971B Schematics


enter image description here


enter image description here


enter image description here


enter image description here


Answer

  1. You can just use a a DVM to measure the voltage across the load, whether it is a DC motor coil, or a SMA wire.

  2. Or you can use a differential channel of a say, 24-bit ADC to measure it.


Appendices

Appendix A - BTN7971B Schematics


enter image description here


enter image description here


enter image description here


enter image description here


Answer

  1. You can just use a 4-digit DVM to measure the voltage across the load, whether it is a DC motor coil, or a SMA wire.

  2. Or you can use the differential channel of a 24-bit ADC to do the job.


Appendices

Appendix A - BTN7971B Schematics


enter image description here


enter image description here


enter image description here


enter image description here


Source Link
tlfong01
  • 3k
  • 1
  • 11
  • 18

Answer

  1. You can just use a a DVM to measure the voltage across the load, whether it is a DC motor coil, or a SMA wire.

  2. Or you can use a differential channel of a say, 24-bit ADC to measure it.


Appendices

Appendix A - BTN7971B Schematics


enter image description here


enter image description here


enter image description here


enter image description here