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fishnoxygen
post Apr 17 2011, 09:27 PM

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Joined: Jul 2005
From: Vault 111
Question:
How to build a simple circuit that perform the function below?
What components are needed? (I'm thinking 1AA battery, 1 battery holder, 1 circuit board, 4 button switches, 4 leds, 6 diodes)

Function:
Pressing first switch will light up first led.
Pressing second switch will light up first and second led.
Pressing third switch will light up first, second and third led.
Pressing fourth switch will light up first, second, third and fourth led.

user posted image
Circuit Board View

Yes, I'm stupid.
No, it's not academic related.

This post has been edited by fishnoxygen: Apr 18 2011, 02:59 PM
fishnoxygen
post Apr 17 2011, 10:20 PM

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QUOTE(fesick @ Apr 17 2011, 09:55 PM)
component : b.board + IChip + Power supply
*
I'm no engineering student, what's an IChip?
fishnoxygen
post Oct 21 2011, 12:17 PM

Getting Started
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Junior Member
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From: Vault 111
I got donkey grade, that's why no president award.
fishnoxygen
post Oct 21 2011, 10:02 PM

Getting Started
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Junior Member
113 posts

Joined: Jul 2005
From: Vault 111
QUOTE(super_evil_alien @ Oct 21 2011, 01:14 PM)
You tauke donkey.Later will receive special president award.
*
I'm no Sri Langkan nor having a dad working for TM for more than 30 years.
There goes my president award.
fishnoxygen
post Mar 29 2013, 05:53 PM

Getting Started
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Junior Member
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Joined: Jul 2005
From: Vault 111
Shyt, I flunked.
fishnoxygen
post Mar 29 2013, 05:59 PM

Getting Started
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Junior Member
113 posts

Joined: Jul 2005
From: Vault 111
QUOTE(LalaluSan @ Mar 27 2013, 09:46 PM)
Question here, mmu post office got Poslaju service? streamyx bill can pay there ahh?
*
Yes and Yes.
fishnoxygen
post Apr 22 2013, 10:11 PM

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Junior Member
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From: Vault 111
Hola, earthlings.
fishnoxygen
post Apr 22 2013, 10:17 PM

Getting Started
**
Junior Member
113 posts

Joined: Jul 2005
From: Vault 111
Tolong tukar status, I'm an ex-delta.
fishnoxygen
post May 18 2013, 09:52 PM

Getting Started
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Junior Member
113 posts

Joined: Jul 2005
From: Vault 111
This thread is dead.
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