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display of frequency of incoming signals

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This topic has 3 replies, 3 voices, and was last updated 12 years, 4 months ago by kushmendra patel.

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January 15, 2011 at 6:35 pm #541

kushmendra patel
Participant

hello all;

i need to display frequency of my incoming signal ‘triangular wave’ (range 0- 5 volt, 5-6 KHz.) which is output of my astable timer555. i m using ADC0808 80c51and LCD 16X2 for display.

kindly help me to write c code for calculation of signal frequency through .

January 16, 2011 at 7:09 am #5332

Vivin Richards
Participant

wat is ur maximum digital value ? FF or lesser?

January 19, 2011 at 5:15 am #5339

rajmohan
Participant

ha ha ha

July 24, 2012 at 9:33 am #8321

kushmendra patel
Participant

it was easy…. i did .
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