tag:blogger.com,1999:blog-8728071242293079417.post6099008966736246938..comments2023-04-07T10:07:47.144+08:00Comments on Coffin班長的自強活動: BijouDIY Coffinhttp://www.blogger.com/profile/14363331921317917232noreply@blogger.comBlogger6125tag:blogger.com,1999:blog-8728071242293079417.post-12944635344353739042010-05-17T17:44:47.762+08:002010-05-17T17:44:47.762+08:00你好
散熱片底下本來就有焊接的pin,直接插進PCB焊起來你好<br />散熱片底下本來就有焊接的pin,直接插進PCB焊起來DIY Coffinhttps://www.blogger.com/profile/14363331921317917232noreply@blogger.comtag:blogger.com,1999:blog-8728071242293079417.post-10253017881854801192010-05-17T16:59:57.236+08:002010-05-17T16:59:57.236+08:00好漂亮! 想請教您的散熱片底部,原本就有螺紋可直接鎖上細牙螺絲? 還是您自己再用自攻螺絲鎖上?好漂亮! 想請教您的散熱片底部,原本就有螺紋可直接鎖上細牙螺絲? 還是您自己再用自攻螺絲鎖上?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-8728071242293079417.post-10432906895728904332010-03-21T17:07:57.898+08:002010-03-21T17:07:57.898+08:00就把R6/8/10/11/14/15/18/19/22/23/30/31/34/35全部都乘以5,再...就把R6/8/10/11/14/15/18/19/22/23/30/31/34/35全部都乘以5,再找近似值就好DIY Coffinhttps://www.blogger.com/profile/14363331921317917232noreply@blogger.comtag:blogger.com,1999:blog-8728071242293079417.post-52113786795147698702010-03-21T14:48:33.502+08:002010-03-21T14:48:33.502+08:00請問一下要如何把這音控從10K改為50K呢?
有需要啥計算的公式嗎?感謝回覆.請問一下要如何把這音控從10K改為50K呢?<br />有需要啥計算的公式嗎?感謝回覆.Unknownhttps://www.blogger.com/profile/09238433298611103943noreply@blogger.comtag:blogger.com,1999:blog-8728071242293079417.post-67511885671786251022010-02-08T11:17:36.588+08:002010-02-08T11:17:36.588+08:00"steel 寫:請教班長,下列敘述:
這顆變壓器有三組6.3V的次級,所以剛剛..."steel 寫:請教班長,下列敘述:<br /><br /> 這顆變壓器有三組6.3V的次級,所以剛剛好可以供應穩壓板,左聲道跟右聲道,只是要記得要從主板的燈絲拉一條線到穩壓板的燈絲42V偏壓處。<br /><br /> 拉這條線的用意為何?"<br /><br /><br /><br />教官請看原電路<br />它三組燈絲共用一組6.3V<br />而電源板上的燈絲有墊高<br />所以放大板上的燈絲也要墊高<br /><br />或是,像cavalli網站上的新改法<br />燈絲兩端各用一隻150R下地<br /><br />另外那個Regal's Mod<br />除了換電阻跟EZ81之外<br />我的Choke也要換DCR更低的才行啊DIY Coffinhttps://www.blogger.com/profile/14363331921317917232noreply@blogger.comtag:blogger.com,1999:blog-8728071242293079417.post-62905793832424174852010-02-07T15:11:43.829+08:002010-02-07T15:11:43.829+08:00做的真漂亮,我也要加油了。做的真漂亮,我也要加油了。Steelhttps://www.blogger.com/profile/15205043816976640066noreply@blogger.com