Digital Electronics - The 8051 Microcontroller

Exercise :: The 8051 Microcontroller - True or False

1. 

Analog output current must be converted into a usable voltage. To perform this current-to-voltage conversion a 700 op amp may be used.

A. True
B. False

Answer: Option A

Explanation:

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2. 

A Celsius thermometer is an application for the 8051 microcontroller.

A. True
B. False

Answer: Option A

Explanation:

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3. 

The RST pin requires a HIGH to reset the 8051 microcontroller.

A. True
B. False

Answer: Option A

Explanation:

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4. 

A microcontroller is called a computer on a chip.

A. True
B. False

Answer: Option A

Explanation:

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5. 

In an 8051 program DA A adjusts the value in the accumulator resulting from an addition into two BCDs.

A. True
B. False

Answer: Option A

Explanation:

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