a1-wed9-11
Post on 13-Nov-2015
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Date: 07-09-10
Date: 25-02-12B7Batch
SET-A
Write an 8051 program to receive serially the message Imagnaton s mor mportant than knowldg at 9600baud rate. Use counter to count the number of vowels and use timer to generate a square wave whose frequency depicts the occurrence of vowels and consonants in the sentence. Assume low signal for consonant and space and, high signal for vowel. The CF is 11.0592MHz.SET-B
Write an 8051 program to receive serially the message Imagination is more important than knowledge at 57600 baud rate. Use counter to count the number of words and use timer to generate a square wave whose frequency depicts the length of the words (measured through receiving time) in the sentence. Assume low and high signals for alternate words. The CF is 11.0592MHz.
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