1 Crore+ students have signed up on EduRev. Have you? Download the App 
A 4bit D/A converter gives an output voltage of 4.5 V for an input code of 1001. The output voltage for an input code of 0110 is
A 4 bit Digital to Analog converter (DAC) gives an output voltage of 5 V for an input code of 1111. What is the output voltage for an input code of 1100?
A binarytoBCD encoder has four inputs D_{0} C_{0}, B_{0}, and A_{0} and five outputs D, C, B, A, and VALID. The outputs D, C, B and A give the proper BCD value of the input and the VALID output is 1 if the input combination is a valid decimal code. If the input combination is an invalid decimal code, the VALID output becomes 0, and all of the D, C, B, and A outputs show 0 values. If only NOT gates and 2input OR and AND gates are available, the minimum number of gates required to implement the above circuit is
Minimum number of Half adders, Full adders, AND gates required to implement 2 × 3 multiplier is given as
Identify the circuit below.
Note: Change in the above connection
OP4 is connected to IP7
OP5 is connected to IP6
Rest connections are same
The binary representation of BCD number 00101001 (decimal 29) is
6 videos76 docs52 tests

Binary Coded Decimal (BCD) Code Video  16:46 min 
Binary to Gray & Gray to Binary Conversion Doc  4 pages 
Binary to Excess3 & Excess3 to Binary Conversion Doc  1 pages 
BCD to Excess3 & Excess3 to BCD Conversion Doc  2 pages 
Minterm & Maxterm Doc  4 pages 
6 videos76 docs52 tests

Binary Coded Decimal (BCD) Code Video  16:46 min 
Binary to Gray & Gray to Binary Conversion Doc  4 pages 
Binary to Excess3 & Excess3 to Binary Conversion Doc  1 pages 
BCD to Excess3 & Excess3 to BCD Conversion Doc  2 pages 
Minterm & Maxterm Doc  4 pages 