This paper considers the use of various Lagrange multiplier tests in testing linearity of univariate time series models against non-linear alternatives. It is assumed that there is not enough theory ...

How to measure linearity of an ADC using sine-wave input. How do non-idealities of a sine wave affect ADC linearity while testing it. Testing an ADC’s linearity. To obtain the transfer function of an ...

We consider linearity testing in a general class of nonlinear time series models of order one, involving a nonnegative nuisance parameter that (a) is not identified under the null hypothesis and (b) ...

A tough challenge for test engineers is explored in terms of test methods, pitfalls, and measurement errors. For the test engineer, RF and microwave power amplifier testing imposes unique challenges.

CUMBERLAND FORESIDE, Maine, July 3, 2018 /PRNewswire-PRWeb/ -- LGC Maine Standards releases VALIDATE® IBC linearity and calibration verification kit, for Ortho VITROS® analyzers, Order Number 203vt.

FREMONT, Calif., Dec. 12, 2024 /PRNewswire/ -- Linear Integrated Systems (Linear Systems) is pleased to announce the immediate availability of Expanded Custom Testing Services for all its Small Signal ...

CUMBERLAND FORESIDE, Maine, Oct. 30, 2018 /PRNewswire-PRWeb/ -- LGC Maine Standards has released VALIDATE® CM2 linearity and calibration verification kit, for Ortho VITROS® analyzers, Order Number ...