TB007 发表于 2016-1-14 17:30 好像有一种说法是，射频调制时先转换成音频信号，然后调至完成后再加载到高频信号上。时间久了，忘记了，希 ...
Undo
Redo
Table
Removeformat
Autotypeset Left Center Right
FloatLeft FloatRight Orderedlist Unorderedlist
点击图片添加到帖子内容中
Archiver|手机版|小黑屋|52RD我爱研发网 ( 沪ICP备2022007804号-2 )
GMT+8, 2024-9-30 11:49 , Processed in 0.037979 second(s), 14 queries , Gzip On.
Powered by Discuz! X3.5
© 2001-2023 Discuz! Team.
