0
Develop the Boolean equation for the Y3 output of a decimal-to-binary encoder with inputs I0-I9 and outputs Y0-Y3?
Wiki User
∙ 9y ago
Although it's been a while, I am nonetheless almost irresistibly tempted
to rush in here, where so many others might fear to tread.
I'll asume that I0 and Y0 are the least significant digits on both sides.
Then Y3 = 1 when I8 or I9 = 1 . Then the output is [ 1000 ] or [ 1001 ] respectively.
So now I have to dredge up how to say that in Boolean.
How about . . .
Y3 = (I8 + I9) (not-I0 not-I1 ..... not-I6 not-I7)
or the equivalent . . .
Y3 = (I8 + I9) AND NOT(I0 + I1 + ..... + I6 + I7)
But wait ! All of the lower decimal input lines ARE zero when the
input is 8 or 9, so I don't have to specify them.
Y3 is just (I8 + I9) .
Sometimes I amaze myself. What else could my hard-drive have
accomodated, if only I had deleted this stuff 50 years ago. I felt
that I'd need it some day, and ... son of a gun ... I did, just now !
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
How many outputs are there in an octal-to-binary encoder?
the functons of encoder is reverse of the dec
What is a linear encoder used for?
A linear encoder is a instrument that uses precise measurements. A linear encoder is used on many different types of objects, but is used for the same purpose of measuring positions.
What are the applications of counters?
used in rotary shaft encoder
What is the difference between absolute and incremental encoder?
Nothink there is no difference
How do you use ic 7432 as an 8 to 3 bit encoder?
if you want to use 8*3 encoder than you must the design the circuit according to variable and with the help of k-map and you can not construct the circuit of 8*3 encoder using 7432 (which is or gate ic) only. you need AND gate 7408 and may be NOT 7404 gate according to design.
How does shaft encoder work?
A shaft encoder is also known as a rotary encoder. The shaft encoder converts an angular position of a shaft to a digital code.
Whats the encoder of a blackberry storm?
encoder for blackberry 8900
How do you explain Decimal to BCD encoder?
explain decimal to BCD encoder
Duties and functions of a data encoder?
Duties and functions of a data encoder?
What is the work of Encoder?
What is work the encoder In cable television transmission systems
List the difference between encoder and priority encoder?
A normal encoder get proper output when input is asserted atmost one at a time. i.e if I0 I1 I2 I4 are inputs of 2to4 decoder then if the both inputs I1 and I2 are given then the output maybe 11 or 00 but not 01 or 10. In pripority encoder assigns priority to inputs, If encoder have I2 high priority than I1 and both I1 and I2 are applied '10' will be output.
Can a 6 resolution encoder be used in place of a 4 resolution encoder?
Yes.
How many outputs are there in an octal-to-binary encoder?
the functons of encoder is reverse of the dec
Where might one find an encoder?
You can get an encoder online at Microsoft's website. There is a free version you can get and also a version of Microsoft Expression Encoder that you may buy.
What is a encoder motor?
An encoder motor is the part that engages the change between 4wd and 2wd.
What does a captcha encoder do?
A Captcha encoder generates tests that most humans can pass, in aim to prevent bot spam of any kind. In other words, the captcha encoder develops test that computer programs fail to pass.
How does a encoder works?
Encoder will just sit on the desk and encode to the computer everything his or her boss wants.
