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Author Question: When interfacing ADC to an 8051, what bits are written to ports 1 and 0? A) all 1's B) all 0's C) ... (Read 25 times)

geoffrey

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on: Jul 28, 2018
When interfacing ADC to an 8051, what bits are written to ports 1 and 0?
 
  A) all 1's B) all 0's C) 1's and 0's D) all of the above

Question 2

Which of the following contains the address of the next software instruction?
 
  A) stack pointer B) program counter C) instruction register D) interrupt control


Anna

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Reply #1 on: Jul 28, 2018
Answer to Question 1

A

Answer to Question 2

B


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