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康哥家三个门铃的故事 #130

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xu9010 opened this issue Apr 25, 2017 · 5 comments
Open

康哥家三个门铃的故事 #130

xu9010 opened this issue Apr 25, 2017 · 5 comments
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@xu9010
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xu9010 commented Apr 25, 2017

康哥
家里的可视对讲门铃不响了,找物业,上门看一眼啥话不说,报价130。我说门在那边。找了一个小按钮,并从淘宝上花16.3元含运费险买了4个喇叭,换好收工。余3套备件。并按航天事业的传统进行故障归零,发现原喇叭电阻无穷大,因此的确是喇叭的问题。
#习得新技能 #工程师的摇篮 #厚德宰物 #这点出息 #母校106年生日快乐

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按照航天老传统,还需要从不同方案提供商,不同配件采购商那里再捣鼓出至少2套相同功能的门铃,完善测试后作为热备和后备。软件工程师% sudo 硬起来 ↙

tp

@scateu scateu added the duanzi label Apr 25, 2017
@scateu
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scateu commented Apr 25, 2017

遥测信号正常,跟踪正常!

@bigeagle
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USB 信号正常!

@xu9010
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xu9010 commented Apr 25, 2017

“青岛USB雷达跟踪正常,遥测信号正常!”

@xiashali
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xiashali commented Apr 25, 2017 via email

@ghost
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ghost commented Apr 25, 2017 via email

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