night crawler
night crawler
Branch Unspecified
16 Mar 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?
sauravgoswami

sauravgoswami

Electronic
11 years ago
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

Branch Unspecified
11 years ago
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
sauravgoswami

sauravgoswami

Electronic
11 years ago
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

Branch Unspecified
11 years ago
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

Branch Unspecified
11 years ago
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;-)

Share this content on your social channels -

Only logged in users can reply.