This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What is one disadvantage of using an astable 555 timer as an oscillator? A) The 555 timer is ... (Read 56 times)

rlane42

  • Hero Member
  • *****
  • Posts: 594
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


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

juicepod

  • Sr. Member
  • ****
  • Posts: 310
Reply #1 on: Jul 28, 2018
Answer to Question 1

B

Answer to Question 2

C


rlane42

  • Member
  • Posts: 594
Reply 2 on: Jul 28, 2018
:D TYSM

meganmoser117

  • Member
  • Posts: 303
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Video: Conjunctivitis

For a complete list of videos, visit our video library