求教:有没有办法将受到的某频率的电波转成另外一频率再转发出去?我是科盲,先谢了。
所有跟帖:
• 载波通信,上变频很古老的技术,早就淘汰了 -又当爹来又当妈- ♀ (29 bytes) () 08/02/2012 postreply 05:23:12
• 谢谢了,自卫反击战时,我的电台 (15瓦)双边带。总受干扰,只靠我的毅力抗干扰抄报 -吴可- ♀ (303 bytes) () 08/03/2012 postreply 20:11:37
• 载波通信,上变频很古老的技术,早就淘汰了 -又当爹来又当妈- ♀ (29 bytes) () 08/02/2012 postreply 05:23:12
• 谢谢了,自卫反击战时,我的电台 (15瓦)双边带。总受干扰,只靠我的毅力抗干扰抄报 -吴可- ♀ (303 bytes) () 08/03/2012 postreply 20:11:37
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