Digital Electronics Among the logic families, the family which can be used at very high frequency greater than 100 MHz in a 4 bit synchronous counter is CMOS TTLAS ECL TTLLS CMOS TTLAS ECL TTLLS ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Which of the following notations have two representations of zero? (I) 1’s complement with radix of number being 2 (II) 7’s complement with radix of number being 8 (III) 9’s complement with radix of number being 10 (IV) 10’s complement with radix of number being 10 Select the correct answer using the codes given below: (I), (II) & (IV) (I) & (III) (I), (II) & (III) (II), (III) & (IV) (I), (II) & (IV) (I) & (III) (I), (II) & (III) (II), (III) & (IV) ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics If two numbers in excess-3 code are added and the result is less than 9, then to get equivalent binary 0110 is subtracted 0011 is subtracted 0110 is added 0011 is added 0110 is subtracted 0011 is subtracted 0110 is added 0011 is added ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The implicants which will definitely occur in the final expression are called essential prime implicants selective prime implicants redundent prime implicants prime implicants essential prime implicants selective prime implicants redundent prime implicants prime implicants ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics A device which converts decimal number into BCD form is called decoder code converter encoder multiplexer decoder code converter encoder multiplexer ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The voltage levels for negative logic system must necessarily be 0 V and –5 V must necessarily be negative may be negative or positive must necessarily be positive must necessarily be 0 V and –5 V must necessarily be negative may be negative or positive must necessarily be positive ANSWER DOWNLOAD EXAMIANS APP
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