PHPWIND
HELLOCQ
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峰回路转:时老师,使用RF信号触发PTT,进行R/T切换时,切换瞬间驱动的机器会瞬间有个开路吗?我用80c功放做了个外接PA,RF触发PTT,这个现象很明显啊
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峰回路转:了解了…谢谢时老师。突然想起了当年装Q10的相隔千里,悬丝诊脉????
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