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Author Question: What is one disadvantage of using an astable 555 timer as an oscillator? A) The 555 timer is ... (Read 33 times)

rlane42

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on: Jul 28, 2018
What is one disadvantage of using an astable 555 timer as an oscillator?
 
  A) The 555 timer is difficult to configure.
  B) The 555 timer output is not very stable.
  C) It is difficult to determine which components are needed to generate the desired output.
  D) The 555 timer output has a limited frequency range.

Question 2

Which display device is used to connect to the DAC?
 
  A) 8-bit hexadecimal display B) LED
  C) two-digit hexadecimal display D) 16-bit hexadecimal display


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juicepod

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

B

Answer to Question 2

C


rlane42

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Reply 2 on: Jul 28, 2018
Great answer, keep it coming :)

bblaney

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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