US 11,966,680 B2
Noise simulation system
Kuo-Chiang Hung, New Taipei (TW); and Tsung-Ho Li, Taoyuan (TW)
Assigned to NANYA TECHNOLOGY CORPORATION, New Taipei (TW)
Filed by NANYA TECHNOLOGY CORPORATION, New Taipei (TW)
Filed on Jul. 19, 2021, as Appl. No. 17/378,799.
Prior Publication US 2023/0020889 A1, Jan. 19, 2023
Int. Cl. G06F 30/30 (2020.01); G06F 30/367 (2020.01); G06F 119/06 (2020.01); G06F 119/10 (2020.01)
CPC G06F 30/367 (2020.01) [G06F 2119/06 (2020.01); G06F 2119/10 (2020.01)] 9 Claims
OG exemplary drawing
 
1. A system capable for simulating a noise on a power zone block of a substrate, wherein the system comprising:
a plurality of signal traces, respectively disposed adjacent to a plurality of edges of the power zone block; and
a signal generating circuit, electrically coupled to the signal traces, configured to transmit a plurality of alternating current signals with different frequencies over the signal traces, respectively,
wherein the alternating current signals transmitted over the signal traces are configured to induce a simulated noise on the power zone block, wherein a waveform of the simulated noise is determined by the alternating current signals with different frequencies.