...Ehsan Zia; Ebrahim Farshidi; Abdolnabi Kosarian Purpose Pipelined analog-to-digital converters (ADCs) are widely used in electronic circuits. The purpose of this paper is to propose a new digital background calibration method to correct the capacitor mismatch, finite direct current (DC) gain...

... and the calibration method is through, reflect, line. The structure of the test fixtures will also be illustrated in this paper. Findings The size of the shielding box has a great impact on the dispersion properties of the microstrip lines. The shielding box will lead to the decrease of the effective dielectric...

... and the magnetic field is obtained by calculating the calibration factors giving the best fit of the two sets of data. Based on the results, a numerical tool is developed for the quantitative evaluation of magnetic field sensors applied to the measurement of spatially inhomogeneous fields. The suitable...