A constant fraction discriminator (CFD) is an electronic signal processing device, designed to mimic the mathematical operation of finding a maximum of...

fluid dynamics Congenital Femoral Deficiency, a birth defect Constant fraction discriminator, a signal processing device Counterfactual definiteness, a...

resulting from the peak height variation can be removed by using a constant fraction discriminator. Thusly employed, MCPs are capable of measuring particle arrival...

gate are used to compare the absolute values of two voltages. Constant fraction discriminator Digital comparator Flash ADC List of LM-series integrated circuits...

"bins"; a combination of threshold triggering and constant fraction discriminator (CFD) discriminates between electronic noise and ion arrival events....

signal as well as reference light signal is processed through a constant fraction discriminator (CFD) which eliminates timing jitter. After passing through...

s^{2}+\omega _{\mathrm {f} }^{2}\ }}\ \right]} Isolating the constant and using equivalent fractions to adjust for lack of numerator:   ω 0 2   U ω f     ω...

different Weber fractions, but they all obey Weber's law in that observed values need to change by at least some small but constant proportion of the...

Level one corresponds to a level crossing on each pixel using constant fraction discriminators. Level two is a pattern selection trigger, which selects photon-like...

perceptual limitations of human perception. The Weber fraction and the level crossings constant are employed to define the perceptual deadband for haptic...

proportionality constant that depends on the units used. A distinction has been made between local psychophysics, where stimuli can only be discriminated with a...

thickness' opacity, writing "If λ is the coefficient (fraction) of diminution, then this coefficient (fraction) will have the value λ2 for double this thickness...

explicit representation. For example, replacing $23.4476 with $23.45, the fraction 312/937 with 1/3, or the expression √2 with 1.414. Rounding is often done...

strength (just noticeable difference; jnd) which Weber had shown to be a constant fraction of the reference intensity, and which Fechner referred to as Weber's...

avalanche; the resulting positive ions head toward the cathode, and a fraction of those that cause collisions with the cathode will dislodge an electron...

range. Frequency division (FD) bat detectors synthesise a sound which is a fraction of the bat call frequencies, typically 1/10. This is done by converting...

thicker layers of GaN, called cladding layers. By varying the relative In/Ga fraction in the InGaN quantum wells, the light emission can in theory be varied...

instead of considering the fraction of structures with domain { 1 , … , n } {\displaystyle \{1,\dots ,n\}} , one considers the fraction of isomorphism classes...

} In practice, there is interest only in the numerator of that fraction, because the denominator does not depend on C {\displaystyle C} and the...

replaced to maintain a constant partial pressure. Ambient pressure divers breathe air or gas mixtures with an oxygen fraction suited to the operating...

measure the fairness of an algorithm: Positive predicted value (PPV): the fraction of positive cases which were correctly predicted out of all the positive...

single light chain, except the heavy chain is without its crystallizable fraction (Fc). The two main subunits of TCR (α- and β-chains) are twisted together...

probe microscopy (SPM), with demonstrated resolution on the order of fractions of a nanometer, more than 1000 times better than the optical diffraction...

x} is the Bjorken- x {\displaystyle x} scaling variable (the momentum fraction of the target quark in the parton model). The production of Z bosons through...

and the bound complex Fnorm(AT) superpose linearly. By denoting x the fraction of molecules bound to targets, the changing fluorescence signal during...

substitution matrix pseudocount scheme. Histogram bar heights represent the fraction of amino acids in profile columns”. CS-BLAST greatly improves alignment...

optotype. A simple and efficient way to state acuity is by converting the fraction to a decimal: 6/6 then corresponds to an acuity (or a Visus) of 1.0 (see...

it is usually only a small fraction of the residues that come in contact with the substrate, and an even smaller fraction—three to four residues on average—that...

partition function U ( T ) {\displaystyle U(T)} is the statistical occupation fraction of every level k {\displaystyle k} of the atomic species : U ( T ) = ∑...

calls can be frequency modulated (FM, varying in pitch during the call) or constant frequency (CF). FM offers precise range discrimination to localize the...