Warning: file_put_contents(/www/wwwroot/zidian/biehu.cn/cache/cfa41a98f81c31409839e52ea3e01c8f.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/biehu.cn/index.php on line 58 rat-race mixer是什么意思，rat-race mixer的翻译，rat-race mixer音标、读音、用法和例句_甲百汇小鸡词典
For the limitations of the bandwidth and precision of manufacture, rat-race upper-sideband balanced mixer is utilized in order to realize up conversion. 出于工作带宽和加工精度等方面的因素的考虑，设计采用的是环形电桥单边带平衡混频器来实现上变频。