Simulation and Measurement of Differential Pair of The Tape Meander Line to Reduce Crosstalk

• Main Authors: LIAO,LING-HUI, 廖陵輝
• Other Authors: Lee,Yuang-Shung
• Format: Others
• Language: zh-TW
• Published: 2017
• Online Access: http://ndltd.ncl.edu.tw/handle/2545wh

碩士 === 輔仁大學 === 電機工程學系碩士在職專班 === 105 === In this thesis, we discuss the problems of electromagnetic interference and signal quality caused by DDR III differential signal at high speed transmission. By using the meander line and the through holes method, to investigate the mutual inductance and mutual capacitance to suppress the crosstalk caused by far and near crosstalk interference problem. The studied samples are to use the thickness of 0.4 mm printed circuit board and line width 0.1 mm spacing of 3W rules, the use of increasing the length of the meandering line bending and wear through the hole to reduce the crosstalk issue. And the computer simulation and experimental measurements are employed to verify the improved performance of the meandering line to reduce near-far crosstalk interference and without affecting the signal integrity of the premise, to achieve the electromagnetic noise interference reduction for 1.6 GHz.