GMU:Devices of Perception/Sebastian Kaye: Difference between revisions

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[[File:day2_E.jpg]]
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Using a relay:
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[[File:day2_G.jpg]]


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Using a relay:


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[[File:day2_I.jpg]]

Revision as of 17:57, 23 June 2014

DeViCeS oF pErCePtIoN

Wiki dev persep wiki fin.jpg

Day 1 Notes

Day1 AA.jpg

Day1 D.jpg

Learning about the two versions of circuits you can make with the 55 timer, for two modes, Astable and Monostable.

The Astable mode the circuit has a constant output which's the duration can be varied by using resistors and capacitors with different strengths. In this example we used an LED as the output.

The 555 TIMER: ASTABLE MODE Day1 E.jpg

Then you've got to 'get inside the machine' The internal Logic of the 555 Timer.

Day1 F.jpg Day1 G.jpg

Day 2 Notes

'Technology is an agent of power... and in practice is not the sum of the artefacts, but a system much more than the parts. this system includes organisation-mindset-symbols and a whole body of knowledge...' - Sonia Sheridan Bonds

The 555 TIMER: MONOSTABLE MODE Day2 A.jpg

The Monostable mode includes a stitch, which when activated, lets the circuit run for a duration of time that is conditioned by the resistors and capacitors. (on once, HIGH)

Switches:

Day2 B.jpg Day2 C.jpg Day2 D.jpg

H-Bridge for controlling the direction of a motor: Day2 E.jpg File:Day2 F.jpg

Using a relay:

Day2 G.jpg

Day2 H.jpg

Day2 I.jpg

Day2 J.jpg

1st Assignment: