HIgh speed Layout Guidence

高速PCB设计参考，为初入行的硬件工程师提供基本的PCB设计概念↓TxAsINSTRUMENTS20dB/decadeHigher Tr reducesamplitude of40dB/decadeHarmonicsapitude1T(3)(5)Frequency(harmonics)TEXASINSTRUMENTS↓TxAsINSTRUMENTSMicrostripCalculated [W→|05h=10508gElect Length=0.175Elect Length529decreesDielectric: Er=4.610w6eeon[p57257「mr0.5fraction of c300[46Length Units: mmHStriplineIculate Z0 [F4]rz0=550H5Elect Length=[ 0.215decreeDielectric: Er=4.61.0 Wavelength=|465.930mm4=0466Freq3E eff=4.600.333Length Units:m中TxA5INSTRUMENTS↓TxAsINSTRUMENTS和=50RS峡k- hig h imPedance5004.00+:3.0020U1.000.000.0E+005D0E091.00E-085E0820E08250E-083.00E-08time [s]中TxA5INSTRUMENTSsinkoTEXASINSTRUMENTS中TxA5INSTRUMENTS