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night crawler
night crawler • Feb 27, 2008

Brain teaser: Design a circuit capable of displaying all vowels using 7 segment LCD

how would u design a circuit capable of displaying all vowels sequentialy having a display of duration 5 to 8 sec using a 7 segment lcd display?
Re: a brain teaser: design a circuit capable of displaying all vowels using 7 segment

hey we have to go for a state-machine,anyhow the task is interesting!!!
reachrkata
reachrkata • Mar 2, 2008
Re: Brain teaser: Design a circuit capable of displaying all vowels using 7 segment L

To put it in simple words -
1) Use a 3bit -7 segment decoder for the LED
2) Get the 3 bit codes for each vowel.
3) Design a counter with flip flops to sequentially count through the 3 bit codes (in the necessary order) with a clock of 5-8 secs triggering the circuit.


😁Karthik
Re: Brain teaser: Design a circuit capable of displaying all vowels using 7 segment L

hey tat was same i m gonna reply,anyhow put some really tough brain-teasers..ok
maheshkrishnan
maheshkrishnan • Mar 6, 2008
Re: Brain teaser: Design a circuit capable of displaying all vowels using 7 segment L

Good me to start to answer similar to that...
any way fine
just2rock
just2rock • Mar 16, 2008
Re: Brain teaser: Design a circuit capable of displaying all vowels using 7 segment L

night crawler
how would u design a circuit capable of displaying all vowels sequentialy having a display of duration 5 to 8 sec using a 7 segment lcd display?
cant find anythin elsethan vowels😒
anyways kick on for some worthful innovations;-)

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