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高速信号的处理体现产品的稳定性与可靠性。目前,服务器主板与背板的稳定性研究已转向对高速走线的细节性研究。目前,浪潮已具备了高速走线的控制技术,服务器信号稳定性得到进一步提升。服务器主板所涉及的高速信号频率不断提升,PCB布线状况逐渐成为决定系统整体性能的关键因素之一,其直接关系到系统整体信号传输质量与主板的工作稳定性;与此同时,信号边缘变化速率越来越快,与PCB布线相关的电磁干扰问题也迫切需要在高速板卡设
High-speed signal processing reflects the stability and reliability of the product. At present, the stability of server motherboard and backplane research has turned to the details of high-speed alignment. At present, Inspur has possessed the control technology of high speed alignment and the server signal stability has been further improved. Server motherboard involved in the high-speed signal frequency continues to increase, PCB routing status has gradually become one of the key factors that determine the overall performance of the system, which is directly related to the overall system signal quality and motherboard work stability; At the same time, the signal edge rate of change Getting faster and faster, PCB wiring related to electromagnetic interference is also urgently needed in the high-speed board card design