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What is sigma comparator?
it is a mechanical comparator with magnification in range of 300 to 5000
Where can you buy a comparator cheaply?
One can buy a comparator cheaply from both eBay and Amazon online. One can download software for them from sites such as 'ApSIC Localization Solutions.
How hysteresis comparator works?
Comparator is usually a substance which compares two quantities; one quantity is the processed one and the other is a standard value to which the processed value has to be compared. Hysteresis is a property in which the change in the magnetization lags behind change in the magnetic field. Now, Hysteresis comparator can be described as a comparator which compares a processed quantity with a quantity whose value is standard for hysteresis property., the difference being given as the output
How can an op amp comparator circuit be used for converting sine to square wave?
The wording are confusing an op-amp is an op-amp a comparator is another animal. an op-amp can be used as square wave generator by overdriving it but the results are not desirable. However a comparator will be a switch on-off at the set level.
What is formula for zener diode comparator?
A: There is no formula it is a comparison of the zener diode voltage to the other input when one exceed the other the comparator will change state on the output and decreasing will return to the previous state
How do you spell comparitor?
The correct spelling is "comparator."
What is advantage and disadvantage of optical comparator?
Advantage: Optical comparators provide high magnification for accurate measurements, facilitate quick and easy inspection of parts, and are non-contact systems that prevent damage to sensitive components. Disadvantage: They may have limited accuracy compared to other metrology tools such as CMMs, may require skilled operators for precise measurements, and can be less effective for measuring complex or 3D features.
What is mean by comparatorexplain with diagrame?
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
What is sigma comparator?
it is a mechanical comparator with magnification in range of 300 to 5000
Similarity between opamp and comparator?
A comparator is simply an opamp with a certain configuation of external circuitry ( a few components) that make it function as a comparator.
Design 2-bit comparator using gates?
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...
Difference between a schmitt trigger and an ordinary 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.
What is a schmitt trigger?
A COMPARATOR CIRCUIT WHICH CONVERTS ANY ARBITRARY SIGNAL(SLOPE!=1) TO SQUARE WAVEFORM IN SHORT A AMPLITUDE COMPARATOR
Why comparator has equals method?
The Java superclass Object says that all Java objects have an equals method. Thus Comparator has an equals method.
What are the application of the comparator?
A comparator is used to compare two things and state whether they are equal, or one is greater than or less than the other.
How does a comparator work?
magnitude comparator is a logic circuit used to compare the two binary numbers in order to determine the relationship between those quantities.
Where can you buy a comparator cheaply?
One can buy a comparator cheaply from both eBay and Amazon online. One can download software for them from sites such as 'ApSIC Localization Solutions.
