Interface
Problem
Problem
ConvDVMP03
In Problem ConvDVMP01 you imagined going to your local Electronics Flea
Market and purchasing a digital voltmeter (DVM) that has a range of -3v
to 3v, and which displays voltages in increments of .01v. You answered
two questions about that meter.
-
How many digits is the
voltmeter?
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How many bits are in the
A/D converter in the DVM?
You can change the scale on this meter to 0-30 and 0-0.3v.
-
What are the voltage increments
onf the 0-30v and 0-0.3v scales? Remember, it still has the same
A/D internally.