<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-7226538689494119725</id><updated>2012-02-16T07:44:50.477-08:00</updated><title type='text'>闹鬼金矿</title><subtitle type='html'></subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://yishaluo.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7226538689494119725/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://yishaluo.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>金矿矿主</name><uri>http://www.blogger.com/profile/10821826426012864966</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>5</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-7226538689494119725.post-1545958610909697158</id><published>2009-02-21T03:42:00.001-08:00</published><updated>2009-02-21T03:42:50.515-08:00</updated><title type='text'>又贪小便宜了</title><content type='html'>&lt;p&gt;今天在电脑城，花了20港币买了一个PCMCIA的CF卡读卡器。能够把CF卡塞进去，然后塞入笔记本的Cardbus插槽，可以完全进入笔记本之中，避免由于USB外设突出一块而在便携性上有所折扣。&lt;/p&gt;  &lt;p&gt;&lt;img src="http://pic.yupoo.com/noisy0083/5354270343b7/ng615j7x.jpg" /&gt;&amp;#160;&lt;/p&gt;  &lt;p&gt;就是上面这个东西，被很好地放在一个软塑料壳子里，四周被缓冲海绵泡沫很好地包裹着，还附带一本20几页的说明书。（20快钱的东西，至于么）&lt;/p&gt;  &lt;p&gt;&lt;img src="http://pic.yupoo.com/noisy0083/1430670343b9/2o6rtxp0.jpg" /&gt; &lt;/p&gt;  &lt;p&gt;打开后的样子，里面可以容纳一块CF I型或者CF II型的设备，CF口最容易折断的针脚被很好地封装在一块黑色的长条塑料里，长条塑料用手拉不动，必须要插入CF卡才能顶开，做工非常好。怎么看也不想是20快钱能买到的便宜货&lt;/p&gt;  &lt;p&gt;&lt;img src="http://pic.yupoo.com/noisy0083/3957670343bd/tc3k6vb6.jpg" /&gt; &lt;/p&gt;  &lt;p&gt;HITACHI，日立的，当年出微硬盘的厂商，大牌子了。。。&lt;/p&gt;  &lt;p&gt;不过我突然有不详的预感，微硬盘不是早就淘汰了么。。。。&lt;/p&gt;  &lt;p&gt;&lt;img src="http://pic.yupoo.com/noisy0083/4219570343be/7yuwwm57.jpg" /&gt; &lt;/p&gt;  &lt;p&gt;插入CF卡的样子，CF卡要稍微凹下去一点，如果是CF II型设备就刚刚好吻合了。&lt;/p&gt;  &lt;p&gt;组合之后就成为一块固态硬盘了，只不过接口不是SATA的，呵呵。&lt;/p&gt;  &lt;p&gt;插入电脑，正确识别出硬件，最后的任务就是速度测试了。&lt;/p&gt;  &lt;p&gt;&lt;img src="http://pic.yupoo.com/noisy0083/657087035475/geu2yj9t.jpg" /&gt; &lt;/p&gt;  &lt;p&gt;&lt;/p&gt;  &lt;p&gt;令人失望的就是速度只有1M的样子，也就是6.7倍速，而这块卡本身是50倍速的，在原来那个杂牌USB读卡器上都发挥出了2.8M即18.7倍速。&lt;/p&gt;  &lt;p&gt;上网查了一下资料才知道，原来这块卡是PCMCIA 16bit标准的，而不是Cardbus 32bit标准，前者最高速度是3.1MB/s，后者最高速度是133MB/s（USB2.0是60MB/s）。&lt;/p&gt;  &lt;p&gt;想在读卡速度上超过USB2.0的计划失败了。要想真正好用还得去买一快Cardbus 32bit的读卡器才可以。&lt;/p&gt;  &lt;p&gt;========================================================&lt;/p&gt;  &lt;p&gt;后来仔细想了一下，估计这个读卡器是很多年前的产品，作为微硬盘的电脑配件，售价自然也是不低，为了上档次才有这么好的做工以及这么好的外包装，十几页的说明书自然也是不在话下了。&lt;/p&gt;  &lt;p&gt;时过境迁，原来的高端产品马上在速度上跟不上下一代的发展，Cardbus 32bit最高133MB/s的速度很快就淘汰了PCMCIA，就像USB2.0淘汰USB1.1一样。&lt;/p&gt;  &lt;p&gt;Cardbus 也很快要被Express card淘汰了，后者可是具有250MB/s的速度呢！&lt;/p&gt;  &lt;p&gt;听说USB3.0的标准也公布了，速度有4.8Gbps，即600MB/s。&lt;/p&gt;  &lt;p&gt;========================================================&lt;/p&gt;  &lt;p&gt;整理了一下一些接口的速度，从慢到快。&lt;/p&gt;  &lt;blockquote&gt;   &lt;p&gt;USB 1.1&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160; 1.5 MB/s      &lt;br /&gt;PCMCIA&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160; 3.1 MB/s&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160; &lt;br /&gt;CD光驱 40X&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160; 6.0 MB/s       &lt;br /&gt;DVD光驱 32X&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160; 41.6 MB/s       &lt;br /&gt;1394a&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160; 50 MB/s       &lt;br /&gt;USB 2.0&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160; 60 MB/s       &lt;br /&gt;1394b&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160; 100 MB/s       &lt;br /&gt;PATA&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160; 133 MB/s       &lt;br /&gt;SATA&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160; 150 MB/s       &lt;br /&gt;Cardbus&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160; 133 MB/s       &lt;br /&gt;PCI&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160; 133 MB/s       &lt;br /&gt;Express Card&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160; 250 MB/s       &lt;br /&gt;SATA2&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160; 300 MB/s       &lt;br /&gt;USB 3.0&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160; 600 MB/s       &lt;br /&gt;AGP 8X&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160; 2GB/s       &lt;br /&gt;PCI-E 16X&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160; 4GB/s&lt;/p&gt; &lt;/blockquote&gt;  &lt;p&gt;不过这个只是接口速度，实际瓶颈往往不在这里，例如普通的U盘，一般写入6MB/s，读取20MB/s。相机手机用的SD卡，一般写入6MB/s，读取8M/s。一些高速卡可以做到40MB/s，读取50MMB/s，不过价钱就相当的贵喽！    &lt;/p&gt;  &lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7226538689494119725-1545958610909697158?l=yishaluo.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://yishaluo.blogspot.com/feeds/1545958610909697158/comments/default' title='帖子评论'/><link rel='replies' type='text/html' href='http://yishaluo.blogspot.com/2009/02/blog-post_21.html#comment-form' title='0 条评论'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7226538689494119725/posts/default/1545958610909697158'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7226538689494119725/posts/default/1545958610909697158'/><link rel='alternate' type='text/html' href='http://yishaluo.blogspot.com/2009/02/blog-post_21.html' title='又贪小便宜了'/><author><name>金矿矿主</name><uri>http://www.blogger.com/profile/10821826426012864966</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7226538689494119725.post-8305168514183328198</id><published>2009-02-20T07:01:00.001-08:00</published><updated>2009-02-20T07:01:24.499-08:00</updated><title type='text'>露营</title><content type='html'>&lt;p&gt;秋天买了帐篷后就到冬天了，一直没去露营，好不容易春天来了，露营露营！！&lt;/p&gt;  &lt;p&gt;这次选择的是适合初学者的西贡湾仔洲营地（不是会展中心的那个湾仔）&lt;/p&gt;  &lt;p&gt;&lt;img src="http://pic.yupoo.com/noisy0083/04601702336f/custom.jpg" /&gt; &lt;/p&gt;  &lt;p&gt;营地非常的大，能够容纳至少20队人马过来扎营，香港政府在每个露营的位置免费提供桌椅，烧烤坑，垃圾桶等等。营地旁边有自来水，有洗手间，甚至还可以洗澡。设施非常完善，我们需要做的只是带着帐篷和食物过来就可以了。&lt;/p&gt;  &lt;p&gt;&lt;/p&gt;  &lt;p&gt;&lt;img src="http://pic.yupoo.com/noisy0083/43249702337a/custom.jpg" /&gt; &lt;/p&gt;  &lt;p&gt;桌子后面是我们的帐篷，右边那个是我的，嘿嘿。。。。&lt;/p&gt;  &lt;p&gt;露营最好趁月亮比较圆的时候去，当晚月光很明亮，就算不戴头灯也可以勉强看清东西。当然有头灯就更好啦。&lt;/p&gt;  &lt;p&gt;&lt;img src="http://pic.yupoo.com/noisy0083/541447023708/1b6rocux.jpg" /&gt; &lt;/p&gt;  &lt;p&gt;这个是我的头灯。不要因为“像个矿工”这种简单可笑的理由而拒绝它，头灯在露营的时候比手电管用多了。因为你可能经常需要双手操作帐篷，保持平衡，拿登山杖等等操作，甚至系鞋带这样简单的动作后很难边拿着手电边完成。而头灯不会束缚双手的动作，像躲在帐篷里看书打牌时就很好用了。&lt;/p&gt;  &lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7226538689494119725-8305168514183328198?l=yishaluo.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://yishaluo.blogspot.com/feeds/8305168514183328198/comments/default' title='帖子评论'/><link rel='replies' type='text/html' href='http://yishaluo.blogspot.com/2009/02/blog-post_20.html#comment-form' title='0 条评论'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7226538689494119725/posts/default/8305168514183328198'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7226538689494119725/posts/default/8305168514183328198'/><link rel='alternate' type='text/html' href='http://yishaluo.blogspot.com/2009/02/blog-post_20.html' title='露营'/><author><name>金矿矿主</name><uri>http://www.blogger.com/profile/10821826426012864966</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7226538689494119725.post-4636427577982729512</id><published>2009-02-10T18:40:00.001-08:00</published><updated>2009-02-10T18:40:01.399-08:00</updated><title type='text'>Live Spaces 又正常了</title><content type='html'>&lt;p&gt;&amp;#160;&amp;#160;&amp;#160; 前一段时间Live spaces出问题了，没法发表日志，没法发表留言，就连更改版式添加模块都做不到。加上我的电脑在做完一次ppt以后就再也启动不了了。微软的东西真是。。。。&lt;/p&gt;  &lt;p&gt;&amp;#160;&amp;#160;&amp;#160; 所以正再考虑搬家到blogger，也注册了一个blogger地址， &lt;a href="http://yishaluo.blogspot.com/"&gt;http://yishaluo.blogspot.com/&lt;/a&gt; 暂时作为第三分矿了，但是还没有找到合适的搬家方法，所以那边还没有真正利用起来。&lt;/p&gt;  &lt;p&gt;&amp;#160;&amp;#160;&amp;#160; 偶然间，把界面语言改成了英语，居然一切正常了起来。排版也正确了，文字也正常了，可以发表留言回复了。&lt;/p&gt;  &lt;p&gt;&amp;#160;&amp;#160;&amp;#160; 真是太好了，看来闹鬼金矿终于可以继续开下去了。&lt;/p&gt;  &lt;p&gt;=====================华丽的分割线==========================&amp;#160;&amp;#160; &lt;/p&gt;  &lt;p&gt;&amp;#160;&amp;#160;&amp;#160; 有字没图不是我的风格，随便发张图上来好了，虽然和主题没有太多相关啦~&lt;/p&gt;  &lt;p&gt;&lt;img src="http://pic.yupoo.com/noisy0083/699096f5af57/medium.jpg" /&gt;&lt;/p&gt;  &lt;p&gt;图片说明：GUNDAM OO，现在正热播的《机动战士GUNDAM OO》中的主角高达，典型的格斗系，装有两个太阳炉动力源。&lt;/p&gt;  &lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7226538689494119725-4636427577982729512?l=yishaluo.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://yishaluo.blogspot.com/feeds/4636427577982729512/comments/default' title='帖子评论'/><link rel='replies' type='text/html' href='http://yishaluo.blogspot.com/2009/02/live-spaces.html#comment-form' title='0 条评论'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7226538689494119725/posts/default/4636427577982729512'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7226538689494119725/posts/default/4636427577982729512'/><link rel='alternate' type='text/html' href='http://yishaluo.blogspot.com/2009/02/live-spaces.html' title='Live Spaces 又正常了'/><author><name>金矿矿主</name><uri>http://www.blogger.com/profile/10821826426012864966</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7226538689494119725.post-4545170136909860433</id><published>2009-02-10T01:29:00.003-08:00</published><updated>2009-02-10T01:29:39.131-08:00</updated><title type='text'>元宵之月</title><content type='html'>&lt;p&gt;元宵节的月亮，据说是几十年内最大的一次。&lt;/p&gt;  &lt;p&gt;&lt;img src="http://pic.yupoo.com/noisy0083/520766f4b9a9/d08w0e07.jpg" /&gt; &lt;/p&gt;  &lt;p&gt;live spaces的故障仍未恢复，不能回复大家的留言了，5555&lt;/p&gt;  &lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7226538689494119725-4545170136909860433?l=yishaluo.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://yishaluo.blogspot.com/feeds/4545170136909860433/comments/default' title='帖子评论'/><link rel='replies' type='text/html' href='http://yishaluo.blogspot.com/2009/02/blog-post_10.html#comment-form' title='0 条评论'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7226538689494119725/posts/default/4545170136909860433'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7226538689494119725/posts/default/4545170136909860433'/><link rel='alternate' type='text/html' href='http://yishaluo.blogspot.com/2009/02/blog-post_10.html' title='元宵之月'/><author><name>金矿矿主</name><uri>http://www.blogger.com/profile/10821826426012864966</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7226538689494119725.post-4398993306242856660</id><published>2009-02-05T22:27:00.001-08:00</published><updated>2009-02-05T22:27:59.643-08:00</updated><title type='text'>测试</title><content type='html'>测试帖&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7226538689494119725-4398993306242856660?l=yishaluo.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://yishaluo.blogspot.com/feeds/4398993306242856660/comments/default' title='帖子评论'/><link rel='replies' type='text/html' href='http://yishaluo.blogspot.com/2009/02/blog-post.html#comment-form' title='1 条评论'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7226538689494119725/posts/default/4398993306242856660'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7226538689494119725/posts/default/4398993306242856660'/><link rel='alternate' type='text/html' href='http://yishaluo.blogspot.com/2009/02/blog-post.html' title='测试'/><author><name>金矿矿主</name><uri>http://www.blogger.com/profile/10821826426012864966</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry></feed>
