What was that machine saying?

Name: Demo: coin detector
Uploaded: 2013-11-07T18:59:16Z
Description: demonstration of a simple coin detector

At 0:28 it says "Coin detected" and for the other coins, like on 0:36, it says "Negative"

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Electrical engineering

Course: Electrical engineering > Unit 8

Lesson 3: Coin detector

Demo: coin detector

Google Classroom

demonstration of a simple coin detector. Created by Brit Cruise.

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Uday Parmar
Posted 10 years ago. Direct link to Uday Parmar's post “What was that machine say...”
What was that machine saying?
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(12 votes)
Answer
- Mario Bobasti
  Posted 10 years ago. Direct link to Mario Bobasti's post “At 0:28 it says "Coin det...”
  At
  0:28
  it says "Coin detected" and for the other coins, like on
  0:36
  , it says "Negative"
  Comment on Mario Bobasti's post “At 0:28 it says "Coin det...”
  (4 votes)
Jessica Heil
Posted 8 years ago. Direct link to Jessica Heil's post “how do you take a part co...”
how do you take a part coin
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(1 vote)
Answer
Samantha Snow
Posted 8 months ago. Direct link to Samantha Snow's post “If it is a machine why do...”
If it is a machine why do you have to push the button
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(1 vote)
Answer
Samantha Snow
Posted 8 months ago. Direct link to Samantha Snow's post “Is it made in Oklahoma is...”
Is it made in Oklahoma is it is it &how many$ did it cost
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(1 vote)
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Spider_Brine
Posted 4 years ago. Direct link to Spider_Brine's post “I like this video here's ...”
I like this video
here's my 10 likes to this video
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(1 vote)
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Meg McDonald
Posted 8 years ago. Direct link to Meg McDonald's post “How did you get the voice...”
How did you get the voice on the robot
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(1 vote)
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mpavuluri5
Posted 7 years ago. Direct link to mpavuluri5's post “What will it say when we ...”
What will it say when we put a 5 cent coin from a different country
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(1 vote)
Answer
Lina Li
Posted 10 years ago. Direct link to Lina Li's post “how can you make it move?”
how can you make it move?
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(0 votes)
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ApplesNOranges
Posted a year ago. Direct link to ApplesNOranges's post “I know that there the det...”
I know that there the detector said "Negative" on
0:12
through
0:14
, as well as
0:28
through
0:32
and
0:36
through
0:38
, and that the device detected the object on
0:28
to
0:32
. But I am curious. Why did it detect that coin on
0:28
even though the other three were coins but were getting "Negative" in the first place?
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(0 votes)
Answer
Nick Estrella
Posted 2 years ago. Direct link to Nick Estrella's post “how much is one of these ...”
how much is one of these robots
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(0 votes)
Answer

Video transcript

Robot: [unintelligible] Negative. Negative. Negative. Negative. Object detected. Object detected. Negative. Negative.