有没有人对ADS的应用比较熟悉的啊!我现在仿真LNA不怎么行啊!提示:Warning detected by hpeesofsim in topology check during circuit set up. Number of nodes with only one device attached (topology corrected): 1 Number of nodes with no DC path to ground (topology corrected): 3 ' M- i% L/ C( u( ^9 q