A successive approximation A/D converter has a full-scale output of 0 to 10 V and uses an 8-bit register. An input of 6.185 V is applied.Estimate the final register value

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asked Mar 25, 2020 31.0k views

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Nicolas Noble · Answer 1 · 2020-03-30T02:40:34+0000

Answer:

158

Step-by-step explanation:

The input is 6.185/10.000 = 0.6185 of the full-scale of the A/D converter. If a 10V input is represented by a register value of 255, then the expected register value for this input is about ...

0.6185·255 = 157.7175 ≈ 158

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In hexadecimal, that is 9E.

A successive approximation A/D converter has a full-scale output of 0 to 10 V and uses an 8-bit register. An input of 6.185 V is applied.Estimate the final register value

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