전문 고주파 회로 기 판,고속 회로 기 판,IC 패 키 징 기 판,반도체 테스트 판,HDI 회로 기 판,소프트 하 드 결합 판,양면 다 층 판,PCB 디자인 및 PCBA 제조
믿 을 만 한 PCB 회로 제조 업 체!! Contact Us
0
PCB기술

PCB기술

PCB기술

PCB기술

What is impedance control how to impedance control PCB
2019-09-09
View:538
Author:ipcb      Share

What is impedance control how to impedance control PCB:
Without impedance control, considerable signal reflection and distortion will result in design failure.Common signals, such as PCI , pci-e , USB, Ethernet, DDR memory, LVDS signal, etc., all need impedance control.Finally, impedance control needs to be realized through PCB design, and higher requirements are put forward for PCB board technology. After communication with PCB factory and combined with EDA software, impedance of wiring is controlled according to signal integrity requirements.