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How does demux differ than decoder?
the basic difference is that there is 1 input line for the demux whereas a decoder has no input lines
Explain 3 line to 8 line decoder?
chuma da do chuma da do!
Draw logic diagram of two to four line decoder using nor gates only with enable input?
draw logical diagram 2 to 4 line decoder with nor gates only
Draw the logic diagram of 2 to 4 line decorder with only nor gates include an enable input?
draw the logic diagram of 2 to 4 line decoder decoder using nor gates include enable input
How many 3-to-8 line decoders with an enable input are needed to construct a 6-64?
You need 9 3-to-8 decoders. 8 decoders for selecting one of 64 lines. 1 decoder for enabling 1 decoder out of 8 decoder.
Why are inverters on the output of the 74LS138 CHIP?
In high-performance memory systems these decoders can be used to minimize the effects of system decoding. When used with high-speed memories, the delay times of these decoders are usually less than the typical access time of the memory. This means that the effective system delay introduced by the decoder is negligible. The DM74LS138 decodes one-of-eight lines, based upon the conditions at the three binary select inputs and the three enable inputs. Two active-low and one active-high enable inputs reduce the need for external gates or inverters when expanding. A 24-line decoder can be implemented with no external inverters, and a 32-line decoder requires only one inverter.
How do you use the decoder in spy island poptropica?
you use the decoder to depict spy messages. you line up both letters so that the red is lined up with the green text. the red text is the outer ring. then you look at the red text and look under it to match the green text. then you type it on the lower section of the note pad. that is how you use a decoder on spy island
How many one of 4 line decoders are required to construct a 5X32 line decoder?
Start with 3/8 decoders and connect only the four outputs of each other that have the first bit 1 loads.
What is difference between decoder and demultiplexer?
mohammed.eng.2005@gmail.com ---- The differences between these two circuits is subtle, as far as I can tell. A demux simply selects an output line, nothing more. It's a glorified switch. A decoder takes n inputs, and uses those inputs to determine which of the 2^n output lines is high. This is the difference, I think. A decoder is designed to simply keep one line high. A demux is designed to set one output equal to the input (whether it be high, low, or a changing signal).
What is a similar meaning of cost?
cost line
How much does a shoe line cost?
how much does it cost to start a shoe line? how do i get started with my shoes?
What are the three elements in the marble chip?
elements in a marble chip is not far fetched. They are: calcium, carbon and oxygen. otherwise known as CaCO3(note the three is below and not on the same line.
