天气预报15天查询> 其他> 如何自己做耳机

如何自己做耳机

更新时间: 2020-07-01 00:00:00     

原料:镊子、胶水、针管、鼠尾管、打火机、偏口钳子、电烙铁一套、编制线材、热缩管、耳机单元、耳机壳、耳机插头、中档

方法:

1、用黑、白、灰三色的古河线当主线,长度为1米,用额网织,分线是黑白双绞线,长度为0.5米;

2、在编好的线材上套上热缩管,用打火机烤一下,两端留大概预留1厘米;

3、把主线和分线焊接上,耳机插头也焊接上。用白色当公共线,灰色是左声道,黑色是右声道。焊接之前先要把耳机中档放进去,还有耳机插头的保护套;

4、把单元最外面一

关键词: 如何 自己 耳机

如有意见、反馈、侵权或投诉等情况,请联系:

电话:
邮箱:

我们将会在48小时内给与处理!

版权所有 Copyright ? 2009-2020 tianqiyubao3.com

页面:/news/view-289683/ | 耗时:0.8829 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=289683 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=289683 LIMIT 0,1
select * from tbl_Articles_sphinx where id=289683 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(495548,1132577,1068388,135145,1752496,3154802,1080235,1130874,1116371,2261858,3337415,2356054,1041499,2507443,871825,1099997,3223389,349777,2875953,1577932,148782,2100684,3006562,916438,1615968,804785,2113338,2582893,2844343,1101155) ORDER BY field (ArticleID,495548,1132577,1068388,135145,1752496,3154802,1080235,1130874,1116371,2261858,3337415,2356054,1041499,2507443,871825,1099997,3223389,349777,2875953,1577932,148782,2100684,3006562,916438,1615968,804785,2113338,2582893,2844343,1101155)