ym_csu 发表于 2013-4-21 08:50

示波器第二季（ld12、pd32 ue、 G10 V2、毛裤S3）

本帖最后由 ym_csu 于 2013-6-2 22:18 编辑

当做传感器用的led线性度不好，该贴仅作参考

先上图片，今天得找女友了，好几天都没找她，生气了。回来再解释
不上爆闪图了
，亮度都是依次增加的。各位兄弟先看着
做这些是因为每次看CPF上的评测都有调光方式的波形，想到国内在这一块还有所欠缺，就利用自己所在实验室做一下，跟坛子里的兄弟分享一下。请不要骂LZ炒作什么的
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设备
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fenix ld12



fenix ld12
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ym_csu 发表于 2013-4-21 08:52

本帖最后由 ym_csu 于 2013-4-22 15:55 编辑

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fenix pd32 ue





pd32 ue
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xeno G10 V2



xeno G10 V2
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毛裤 S3

据说这波形要优与正弦波


maoku S3
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环境干扰情况

没有开手电情况下的波形。也就是外面环境的干扰
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都自己看吧

ch1288 发表于 2013-4-21 09:37

学习下

kakaruote 发表于 2013-4-21 10:17

学习了。。。。

155162253 发表于 2013-4-21 11:18

有设备就是好{:1_292:}

cloyidle 发表于 2013-4-21 11:48

感觉波形受二极管回流影响了，用硅板不知道会好点不。另毛裤s3的电路应该在输出端加电容了吧。

慕炎 发表于 2013-4-21 11:58

http://image.shoudian.org/attachments/forum/201304/21/0847575unuk73vldwut58q.jpg.thumb.jpg2013-4-21 08:47 上传
下载附件 (118.36 KB)



lz是玩这个的？
多放点图看看



ym_csu 发表于 2013-4-21 12:58

慕炎 发表于 2013-4-21 11:58
2013-4-21 08:47 上传
下载附件 (118.36 KB)



以前是，现在不弄了。

ym_csu 发表于 2013-4-21 15:56

cloyidle 发表于 2013-4-21 11:48
感觉波形受二极管回流影响了，用硅板不知道会好点不。另毛裤s3的电路应该在输出端加电容了吧。 ...

要滤波也不能乱加电容。这个波形确实对led不好，还不如正弦波。

watson5240 发表于 2013-4-28 11:52

还晚点再来细看看

雄关漫道 发表于 2013-4-29 06:05

还是 先找 女友去吧   过节一块 出去 玩玩回来 再说

aeon 发表于 2013-7-11 10:17

{:1_292:}XEON G10，PD32都不错，线性调光，没频闪
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