A comparator is simply an opamp with a certain configuation of external circuitry ( a few components) that make it function as a comparator.
The correct spelling is "comparator."
com[arator is apricision instrument it is used to compare the actual size of workpeice there r 4 types of comparator 1: mechanical comparator 2:electrical comparator 3:optical comparator 4:penumatic comparator
it is a mechanical comparator with magnification in range of 300 to 5000
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A comparator compares two signal strengths and outputs the difference. In Minecraft redstone signals work from a 15 block length: When you place a torch with some redstone dust next to it, this redstone dust is 15, if you place redstone dust next to this redstone dust- the new dust is 14 etc. Once the signal equals 0 you cannot use the signal anymore. If you place a comparator between two redstone lines (with one line in the back (flat end of the arrow on the top of the comparator) and one/two lines in the side, then any dust out of the front (pointed arrow) will be the remainder.
2 bit comparator = 1bit magnitude comparator +1 bit magnitude comparator if A>B =A(~B)(B bar); if A<B = ~A.B; A==B = AB + (~A)(~B); block of instruction shown above is for 1 bit comparator means if A>B ==true then High bit is set on (A>B) output. if A<B true then high bit is set on (A==B) output, If we cascade two 1 bit comparator then we can design 2-bit comparator...
A Schmitt trigger is very similar to a comparator -- both have analog input and send out either a "high" or "low" digital output. A comparator senses the difference between its "+" and "-" inputs. If the "+" input is even a little bit higher than the "-", the comparator sends out a "high". If the "-" input is even a little bit higher than the "+", the comparator sends out a "low". A comparator has only one threshold value. A Schmitt trigger can be built from a comparator and some resistors. Typically the circuit involves positive feedback -- attaching a resistor to feed a small amount of the comparator's output back to the "+" input. A Schmitt trigger has 2 threshold values.
I didn't make Minecraft.
A COMPARATOR CIRCUIT WHICH CONVERTS ANY ARBITRARY SIGNAL(SLOPE!=1) TO SQUARE WAVEFORM IN SHORT A AMPLITUDE COMPARATOR
There are no keys in minecraft!
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