EMI-EMC Analysis and Noise Reduction on PCB
EMI-EMC Analysis and Noise Reduction on PCB
EMI-EMC Analysis and Noise Reduction on PCB
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ANSOFT DESIGNER - SIWAVE<br />
Dynamic Sourcing<br />
Ansoft Corporati<strong>on</strong> DDR CLK<br />
Nexxim_<strong>PCB</strong>_MARELLI_SIwave_link_DDR_Write<br />
V(U28_CKP) [V]<br />
1.40<br />
1.20<br />
1.00<br />
0.80<br />
0.60<br />
0.40<br />
0.20<br />
Curve Info<br />
V(U28_CKP)<br />
Transient1<br />
0.00<br />
20.00 40.00 60.00 80.00 100.00 120.00<br />
Time [ns]<br />
140.00 160.00 180.00 200.00<br />
Ansoft Corporati<strong>on</strong><br />
0.00<br />
DDR CLK Spectrum<br />
Nexxim_<strong>PCB</strong>_MARELLI_SIwave_link_DDR_Write<br />
Curve Info<br />
dB(V(U28_CKP))<br />
-10.00<br />
-20.00<br />
-30.00<br />
-40.00<br />
-50.00<br />
-60.00<br />
-70.00<br />
-80.00<br />
-90.00<br />
dB(V(U28_CKP))<br />
Transient1<br />
-100.00<br />
0.00 0.10 0.20 0.30 0.40 0.50<br />
Spectrum [GHz]<br />
0.60 0.70 0.80 0.90 1.00<br />
CLOCK<br />
Time Domain<br />
FFT<br />
CLOCK<br />
Spectrum
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