XAPP689 – 管理大型 FPGA 中的触地反弹 Application Note: FPGAs R Managing Ground Bounce in Large FPGAs Author: Tony Duong XAPP689 (v1.2) October 30, 2007 Summary Ground bounce must be controlled to ensure proper operation of high-performance FPGA devices. Particular attention must be applied to minimizing board-level inductance during PCB layout. This document describes calculations to help to ensure that a design me……