Hui Yang, Hang Song, Xia Xiao. PCIe electromagnetic interference analysis and optimization design based on co-simulation of field and circuit[J]. High Power Laser and Particle Beams, 2020, 32(4): 043202
- High Power Laser and Particle Beams
- Vol. 32, Issue 4, 043202 (2020)
Fig. 1. Circuit diagram of PCIe module on PCB
Fig. 2. Schematic diagram of current drive signal transmission on PCB
Fig. 3. Schematic diagram of the time domain signals of the clock on the PCIe module
Fig. 4. Schematic diagram of the frequency domain signal of the clock on the PCIe module
Fig. 5. Radiation of an infinitesimal electric dipole in free space
Fig. 6. Simulation model of the PCIe module on the PCB
Fig. 7. Comparison of simulation data and experimental data of PCIe module
Fig. 8. PCB simulation results
Fig. 9. Equivalent circuit diagram of magnetic bead
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Table 1. The EMI requirements for the GMW 3097 standard
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