Add measurement example involving NI-DCPower and NI-VISA DMM instruments #965

Job	Run time
Run CI / Check NIMS / Check NIMS	53s
Run CI / Check examples / Check examples	3m 36s
Run CI / Check NIMG / Check NIMG	44s
Run CI / Run tests / Run tests (macos-latest, 3.8)	3m 8s
Run CI / Run tests / Run tests (macos-latest, 3.9)	3m 2s
Run CI / Run tests / Run tests (macos-latest, 3.10)	3m 0s
Run CI / Run tests / Run tests (macos-latest, 3.11)	3m 9s
Run CI / Run tests / Run tests (windows-latest, 3.8)	3m 22s
Run CI / Run tests / Run tests (windows-latest, 3.9)	3m 55s
Run CI / Run tests / Run tests (windows-latest, 3.10)	4m 2s
Run CI / Run tests / Run tests (windows-latest, 3.11)	3m 23s
Run CI / Run tests / Run tests (ubuntu-latest, 3.8)	2m 48s
Run CI / Run tests / Run tests (ubuntu-latest, 3.9)	2m 43s
Run CI / Run tests / Run tests (ubuntu-latest, 3.10)	2m 21s
Run CI / Run tests / Run tests (ubuntu-latest, 3.11)	2m 43s
Run CI / Report test results / Report test results	11s
	43m 0s

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