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胆机是这样炼成的!!!之西电101d分体前级篇!!!20页 [复制链接]

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61#

山东老杨 在 2006-12-19 21:30:43 发表的内容
出声了吗?

机壳今天就到,晚上回去就加班干,哈哈
明天应该可以出声
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62#

[upload=jpg]Upload/200612192023171981.jpg[/upload][upload=jpg]Upload/2006121920241515198.jpg[/upload][upload=jpg]Upload/2006121920243191152.jpg[/upload]
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63#

[upload=jpg]Upload/2006121920383672489.jpg[/upload][upload=jpg]Upload/2006121920385948196.jpg[/upload][upload=jpg]Upload/2006121920391891817.jpg[/upload]
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64#

[upload=jpg]Upload/200612192193039153.jpg[/upload][upload=jpg]Upload/200612192194362784.jpg[/upload][upload=jpg]Upload/2006121921101797968.jpg[/upload]
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65#

我是在牛的输出端接电位器,分流的是同时两组开关切换,出现噪音的机会就会翻一倍,而且对于牛来说,输出阻抗不稳定(在电位器转动的时候),其实最理想的解决方案是600:600的T型电位器,接在输入端,但是我的机壳已经限制主了,T型电位器体积太大,而且很难找到双声道的,所以就定做了这个。
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66#

[upload=jpg]Upload/2006121920525970873.jpg[/upload][upload=jpg]Upload/2006121920545878746.jpg[/upload]
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67#

[upload=jpg]Upload/200612191959915431.jpg[/upload][upload=jpg]Upload/2006121919592063378.jpg[/upload][upload=jpg]Upload/2006121919592920270.jpg[/upload]
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68#

[upload=jpg]Upload/2006121920401171946.jpg[/upload][upload=jpg]Upload/2006121920404484168.jpg[/upload][upload=jpg]Upload/2006121920414520661.jpg[/upload]
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69#

阻值是定做的,所以选择就不是很多了,关键是我的机壳只有一个安装音量电位器的位置,要是有两个就好了,唉
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70#

[upload=jpg]Upload/2006122020351158640.jpg[/upload][upload=jpg]Upload/2006122020353135568.jpg[/upload][upload=jpg]Upload/2006122020354353114.jpg[/upload]
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