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Author Topic: [Help] build the matrix led with transistor  (Read 1166 times)

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Offline alaterlightTopic starter

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[Help] build the matrix led with transistor
« on: January 27, 2012, 01:14:40 AM »
construction matrix LED with transistor, capacitor, resistor, ... not be used microcontroller (IC) circuit diagrams for me. thanhk

Offline Soeren

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Re: [Help] build the matrix led with transistor
« Reply #1 on: January 27, 2012, 01:19:01 AM »
Schoolwork make self... Not slacker be. Welcome you are.
Regards,
Søren

A rather fast and fairly heavy robot with quite large wheels needs what? A lot of power?
Please remember...
Engineering is based on numbers - not adjectives

Offline newInRobotics

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Re: [Help] build the matrix led with transistor
« Reply #2 on: January 27, 2012, 02:56:24 AM »
Schoolwork make self... Not slacker be. Welcome you are.
You sound (or should I say read) very much like master Yoda  ;D

construction matrix LED with transistor, capacitor, resistor, ... not be used microcontroller (IC) circuit diagrams for me. thanhk
What do you need transistors and caps for? What do You want Your LED matrix to do?
« Last Edit: January 27, 2012, 06:34:29 AM by newInRobotics »
"Computer games don't affect kids; I mean if Pac-Man affected us as kids, we'd all be running around in darkened rooms, munching magic pills and listening to repetitive electronic music." - Kristian W

Offline alaterlightTopic starter

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Re: [Help] build the matrix led with transistor
« Reply #3 on: January 29, 2012, 12:50:29 AM »
Schoolwork make self... Not slacker be. Welcome you are.
You sound (or should I say read) very much like master Yoda  ;D

construction matrix LED with transistor, capacitor, resistor, ... not be used microcontroller (IC) circuit diagrams for me. thanhk
What do you need transistors and caps for? What do You want Your LED matrix to do?

I intend to do with flashing lights transistor without using the microcontroller. it is difficult. I do not know how to control the lights without a microcontroller

Offline billhowl

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Re: [Help] build the matrix led with transistor
« Reply #4 on: January 29, 2012, 01:49:13 AM »

Offline alaterlightTopic starter

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Re: [Help] build the matrix led with transistor
« Reply #5 on: January 29, 2012, 03:03:08 AM »

Offline billhowl

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Re: [Help] build the matrix led with transistor
« Reply #6 on: January 29, 2012, 09:36:46 AM »
how to control? :o :'(
What you want to control? the circuit will flashing the LED lights using transistors. what else you want to control?
We did not learn mind reading, do not know what is in your mind.

 


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