发布时间:2025-01-24 09:43:34
找一块硅或锗矿石,如没有就买一个捡波二极管,将天地线分别接在二极管正负极上,连上耳机或舌簧喇叭,当地最强的电台信号就不间断的响起来了,不用电池,24小时广播。当然还可以做成具有调谐功能的矿石机,稍微复杂一点,这里就不多讲了。
曹俊杰这个名字怎么写笑话 就是围绕这个名字写一段绕口令要搞笑的
2025-01-24 09:43:34 2025-01-24 09:43:34 2025-01-24 09:43:34 2025-01-24 09:43:34 2025-01-24 09:43:34 2025-01-24 09:43:34 2025-01-24 09:43:34 2025-01-24 09:43:34 2025-01-24 09:43:34 2025-01-24 09:43:34 2025-01-24 09:43:34 2025-01-24 09:43:34 2025-01-24 09:43:34 2025-01-24 09:43:34 2025-01-24 09:43:34 2025-01-24 09:43:34 2025-01-24 09:43:34 2025-01-24 09:43:34 2025-01-24 09:43:34 2025-01-24 09:43:34 2025-01-24 09:43:34 2025-01-24 09:43:34 2025-01-24 09:43:34 2025-01-24 09:43:34 2025-01-24 09:43:34 2025-01-24 09:43:34