i*********5
发帖数: 19210 | 1 【 以下文字转载自 Cycling 讨论区 】
发信人: ironman2015 (1/2 ironman x3), 信区: Cycling
标 题: Stages Cycling StageONE power meter – Interbike 2012
发信站: BBS 未名空间站 (Tue Sep 25 12:30:54 2012, 美东)
http://www.bikeradar.com/news/article/stages-cycling-stageone-p
Boulder, Colorado-based company Stages Cycling is launching a new direct-
measurement power meter at Interbike that weighs just 20g and costs as
little as $699.
The StageONE power meter is built into slightly modified left-hand crankarms
and directly measures ... 阅读全帖 |
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i*********5
发帖数: 19210 | 2 http://www.bikeradar.com/news/article/stages-cycling-stageone-p
Boulder, Colorado-based company Stages Cycling is launching a new direct-
measurement power meter at Interbike that weighs just 20g and costs as
little as $699.
The StageONE power meter is built into slightly modified left-hand crankarms
and directly measures power via a strain gage array, custom electronics,
and a special algorithm that filters out non-applicable forces and
interpolates total left-plus-right output. Claimed accura... 阅读全帖 |
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t*********g
发帖数: 136 | 3 今天收到这样的邮件。有人收到过吗？
开头的mandatory还拼错了……
登录账户，选了Manage My Service Appointment，并没有看到pending Gas Meter
Order。只有打电话预约吗?感觉怪怪的。
MANDITORY GAS METER CHANGE
Your immediate action is required with regard to replacing the gas meter in
your home.
Replacement of the gas meter is mandatory in order to provide safe and
reliable service, and to ensure accurate energy bills.
The new meter will be equipped with a device that can provide us with your
future meter readings electronically. Electronic meter readings me... 阅读全帖 |
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i*********5
发帖数: 19210 | 4 【 以下文字转载自 Cycling 讨论区 】
发信人: ironman2015 (KONA 2020?), 信区: Cycling
标 题: 功率表价格大战开始! Power Meter Pricing Wars: Let The Games Begin
发信站: BBS 未名空间站 (Tue Apr 21 15:28:04 2015, 美东)
Power Meter Pricing Wars: Let The Games Begin
http://www.dcrainmaker.com/2015/04/power-meter-pricing-wars.htm
The Winds are a Shifting:
Over the past few weeks there have been a number of notable price drops by
power meter companies. While some of these price drops may seem reactionary
to news from PowerTap’s new products... 阅读全帖 |
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i*********5
发帖数: 19210 | 5 【 以下文字转载自 Cycling 讨论区 】
发信人: ironman2015 (KONA 2020?), 信区: Cycling
标 题: 功率表价格大战开始! Power Meter Pricing Wars: Let The Games Begin
发信站: BBS 未名空间站 (Tue Apr 21 15:28:04 2015, 美东)
Power Meter Pricing Wars: Let The Games Begin
http://www.dcrainmaker.com/2015/04/power-meter-pricing-wars.htm
The Winds are a Shifting:
Over the past few weeks there have been a number of notable price drops by
power meter companies. While some of these price drops may seem reactionary
to news from PowerTap’s new products... 阅读全帖 |
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i*********5
发帖数: 19210 | 6 Power Meter Pricing Wars: Let The Games Begin
http://www.dcrainmaker.com/2015/04/power-meter-pricing-wars.htm
The Winds are a Shifting:
Over the past few weeks there have been a number of notable price drops by
power meter companies. While some of these price drops may seem reactionary
to news from PowerTap’s new products, or that 4iiii is now shipping
Precision units – the reality is that most of these were planned months ago
. Still, like when some gives you a candy bar – it’s best not to fo... 阅读全帖 |
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b*****e
发帖数: 14299 | 7 Achieve 1% metering from Canon's 9% metering system
Blueice
01/22/2003
This is just a primary thought appeared in my mind these days,
it may or maynot be true. Suggestions are welcome.
For many Canon metering systems, they are still using 9% metering
systems. Comparing with Nikon 1% metering system, they have big
disadvantages. I try to derive an empirical expression for
correcting the 9% metering system down to 1% metering system.
Suppose the metering range is a rectangular zone in the center
o |
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S******6
发帖数: 3138 | 9 我最怕到波士顿市区停车，尤其是 meter, 分类复杂，指示不清。去年到中国城，看见
有个 meter, 就塞了钱去办事，回来一看有 ticket, 据说这个 meter （染成红色）有
时效，几点以前不许停。 meter 本身除了染红色，毫无说明，据说街口有个牌子上写
了，我们外面不常来的，谁会看到那个牌子 ？
上星期又到附近办事，看到一个 meter, 不是红色，说好 8am to 6pm， 于是在 6pm
之后停了车。 结果又吃罚单，理由是 resident only, 我现在都想不出这个指示牌在
哪里，再说，你 resident only, 放什么 meter ? meter 本身也是什么与此有关的标
志说明都没有，和任何城市的 meter 没有两样。 |
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x*****u
发帖数: 186 | 10 From: http://www.wtop.com/41/3189937/Pepco-customers-find-smart-meter-billing-abnormalities-
Pepco customers find smart meter billing abnormalities
Friday - 1/11/2013, 9:25pm ET
Max Smith, wtop.com
Questioning higher-than-usual power bills this month is paying off for some
Rockville, Md., residents, in the first billing cycle after new smart meters
were installed on their homes.
Patricia Driscoll says her family's bill is up 114% over the same time last
year. She's lived in the house in the Nor... 阅读全帖 |
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i*********5
发帖数: 19210 | 11 【 以下文字转载自 Tri 讨论区 】
发信人: ironman2015 (IMMT 2013), 信区: Tri
标 题: Power Meters Explained
发信站: BBS 未名空间站 (Fri Jul 11 10:07:13 2014, 美东)
Quarq, Powertap, SRM, Garmin, Power2Max, Vector
by Jack Mott
"Do I really need a power meter?" – an often asked question, with a clear
answer. No, you do not need a power meter. Norman Stadler became a two-time
Kona champ pacing himself by just "going all out." Eddy Merckx managed to
win approximately every bike race he ever entered without one, and set an
hour rec... 阅读全帖 |
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m*******d
发帖数: 104 | 12 When it comes to smart meters, Itron Inc. (NSDQ: ITRI) is top dog. The
Spokane, Wash.-based smart meter manufacturer holds the top spot for market
share in North America and worldwide, according to the company's most recent
data. It got its early lead with so-called AMR (automatic meter reading)
meters, which broadcast but do not receive data, and has leapt out to a lead
with two-way communicating meters in the so-called AMI (advanced meter
infrastructure) market as well.
Big AMI contracts incl |
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r**i
发帖数: 1222 | 13
SAN FRANCISCO -- Starting Sunday, San Francisco residents and visitors will
need to feed the meter to park in metered spots.
The San Francisco Municipal Transportation Agency will roll out its new
seven-days-a-week meter policy on Sunday.
Most meters will operate from noon to 6 p.m. going forward, with two
exceptions: Fisherman's Wharf, where meters will operate on Sundays from 7 a
.m. to 7 p.m., and the waterfront area controlled by the Port of San
Francisco, where they will operate from 7 a.... 阅读全帖 |
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i*********5
发帖数: 19210 | 15 Quarq, Powertap, SRM, Garmin, Power2Max, Vector
by Jack Mott
"Do I really need a power meter?" – an often asked question, with a clear
answer. No, you do not need a power meter. Norman Stadler became a two-time
Kona champ pacing himself by just "going all out." Eddy Merckx managed to
win approximately every bike race he ever entered without one, and set an
hour record that stood for 28 years. However, when that hour record finally
was broken by Chris Boardman, it was done with extensive use of a... 阅读全帖 |
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s**t
发帖数: 342 | 16 那你以为这是哪里？需要控制言论么？总有你不明白的东西，你希望得到这种垃圾回复。
What does “feeding the meter” mean?
Many people think it is OK to continually go back to a parking meter and put
in more money so that they can stay as long as they like. Lots of people
get away with this, but it is not legal. If the sign says “2-hour metered
parking 8am–7pm,” then during those hours you may only stay for 2 hours at
a time. If you come back during a 2-hour maximum period and put in more
money so that you can stay longer, this is termed “fe... 阅读全帖 |
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S******6
发帖数: 3138 | 17 罚款我肯定是不想交的，去年那个红 meter 就被我 dispute 掉了， 本来就不合理，
你有什么特殊要求，应该在 meter 上有所指示，在我呆过的其它城市，从来没有听
说有 meter 还要在其它地方树牌子增加限制。
上星期的 residency only, 我还照了相，meter 上非常大方地写着 4 hour maximum,
operation time 8am to 6pm. 这不是误导是什么 ？ |
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J********o
发帖数: 17447 | 18 我暂时是这么干的..
不过每个镜头的T-stop都不太一样呀..哈哈尽管没差大差别
那天有人问这个问题, 看到一个老美长篇大论了一翻
Originally Posted by Olicat
Im a bit confused here, If I got a fully manual film camera could I use a
DSLR as a light meter? Would the values change between types of film as well
? Like 120, 4X5 e.t.c.
The values will not change. The whole point of the ISO film speeds is that
they are a standard that applies across the board.
As for using a digital camera as a meter, yes it can work but you need to
use it correctly but there pot... 阅读全帖 |
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w*******y
发帖数: 60932 | 19 The Fine Print:
Getting your FREE CONTOURUSB Meter is simple. Take just a minute to fill
out the questionnaire below.
The limit is one free meter per customer and is available only to those
living in the US. The meter must be for personal use only. The upgrade meter
can not be sold nor shall you seek any payment from a third party payor.
Product will be shipped within 3 to 7 days, however, please allow up to 6 to
8 weeks for delivery.
Link:
http://www.contouroffer.com/ContourUpgrade_New.aspx?off... 阅读全帖 |
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c******s
发帖数: 5583 | 20
我没数码。。。一般场景我都是用老式meter测+sunny16，感觉还是很准的，当然我没
有严谨到用zone system了。 我说low light，基本上就是为了leica搞一个夜里或者室
内能用的meter,老式meter到了晚上只有反射光能测，但是很不准， 想搞了spot meter
，以后中福风光也能搞一搞 |
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S*A
发帖数: 7142 | 21 Minolta Spot Meter F.
我主要是用来给 Zone System 用的。从来不用闪光。
我是觉得如果你只是要量个大概的话，数码就可以了。
闪光是另外一个情况需要用 light meter， 特别是
室内的 studio lighting. 这个情况下多数不用
spot meter. 我在 K&S 上过lighting 课，看人家
用wirless triggered spot meter 非常爽啊。 |
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c******n
发帖数: 4965 | 22 在看，208 很好。
现在感觉拿个小meter 加不带meter 的老35mm rangefinder 拍到此一游
极爽，速度很快，比digital 都快。 因为基本上光线不会变太快，
meter 几个地方（亮部，阴影）基本几个小时都不用再meter,
就对焦就行了 |
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p*****e
发帖数: 989 | 23 问个关于meter的菜鸟问题，比如meter限时是一个小时，车就最多放那一个小时吗？今
天停车，不到一个小时的时候我加了钱，反复了几次，这样一共大概停了３个小时，
meter时间一直没有到零，最后还是被开了罚单说超过一个小时了。这个有道理不？大
家给说说，谢谢啦 |
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j*******9
发帖数: 2 | 24 新买的tesla, 现在家里要安装电表，有经验的盆友说说选哪个?
standard meter
TOU meter
separate TOU meter |
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p*****n
发帖数: 371 | 25 如果两个meter post之间距离超长，够停三部车。车停在中间，PAY了后面METER，但被
COP开了前面meter的超时TICKET。ARGUE胜算几何？ |
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d******k
发帖数: 1044 | 26 【 以下文字转载自 PennySaver 讨论区 】
发信人: davidflk (davidflk), 信区: PennySaver
标 题: ★★★【求购】Accu-Chek Aviva Meter★★★
发信站: BBS 未名空间站 (Tue Sep 20 14:10:25 2011, 美东)
不建议交易打印胖子；胖子是免费的，收费的是服务:
[限量求购]Accu-Chek Aviva Meter Kits
每个$5.5,大于10个起收
要求全新，brand new & sealed, with UPC,即日起一年以上的失效期
所求物品名称:
Acu-Chek Aviva Meter
物品类别（coupon: mfc 等；血糖仪等）:
血糖仪
物品来源（报纸夹页，厂家邮寄等）:
药店
可接受的价格（必须明码标价，必填）:
每个$5.5,大于10个起收
要求全新，brand new & sealed, with UPC,即日起一年以上的失效期
邮寄损失方式哪方承担（若需邮寄，必填）:
my labels
付款方式说明:
paypal/boa
本贴有效期（必填）:
till got... 阅读全帖 |
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x****i
发帖数: 58 | 27 smart meter装在主卧外墙，房间里面靠墙的地方辐射值贼大，直接爆表。
看了PG&E的网站，opt-out smart meter得交75块安装费以及每个月10块钱，这也太贵
了。
看到网上有卖一些smart meter的金属套套，号称可以减少辐射，那样岂不是导致PG&E
也读不到表了？
还有没有啥别的办法？或者能不能让PG&E把表挪到别的角落去呢？ |
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v*******e
发帖数: 11604 | 28 楼主，你这个不是smart meter的问题。smart meter不是全天发射的，只是偶尔发射，
不会让你随时测到爆表的。你测的爆表的是工频磁场，你拆了smart meter之后这个还
是一样大，不会有变化的。
你的应对方法是把床搬离入户线一侧。我家就是这么干的。 |
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x****n
发帖数: 1454 | 29 本来去检查gutters的， 新买的房子， 发现gas meter旁边的一颗灌木和gas meter 挤
得很紧， 就把灌木锯掉了， 然后发现gas meter 有点歪， 这个要给gas company 打
电话要他们来看看吗？
房子现在是租出去了， gas 是房客开的， 是我打电话，还是叫房客打？
多谢了！ |
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j**f
发帖数: 7403 | 30 有。一般的TOWN是6PM到早上8AM免费。有的地方是8PM-8AM免费。
你得看每个METER上面咋写。
还有的METER全天收费。
还有的METER 6PM以前收费，6PM以后是RESIDENT ONLY，不让停。
有免费时段么？谢谢 |
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S******6
发帖数: 3138 | 31 请问： 这六点之后不让用的指示牌放在什么地方？我当时特意对 meter 照相，我刚
才反复地又看了 meter 上所有的英文，没有一个字说这里在 六点之后 resident only。
我在美国住过 5 个城市，开车纵横全美国多次，所有别的地方的 meter 说几点到几点
，那么第二个几点之后就意味着免费 ！ 这就是我将要上诉的理由，作为国际知名大都
市，交通规则这样制定，能吸引外地游客吗 ？ |
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m***c
发帖数: 499 | 32 http://www.nbcphiladelphia.com/news/local/Phila-Meter-Parking-Rates-to-Rise.html
Circling the block to find a parking meter is a daunting task, but it’s
worth it to save a couple of a bucks. But, come January, you’ll be
circling, wasting gas, only to pay double, if not triple, the current
parking rates.
If approved by City Council, the meter rate would rise from $1 to $2 per
hour in Center City and University City come January.
City officials insist this is not to increase revenue for the city |
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i*********5
发帖数: 19210 | 34 【 以下文字转载自 Tri 讨论区 】
发信人: ironman2015 (KONA 2020?), 信区: Tri
标 题: 【视频】BikeRadar - What's The Best Power Meter?
发信站: BBS 未名空间站 (Sat May 7 21:41:14 2016, 美东)
Procycling gear-guru Jamie Wilkins has spent the last seven months testing
nine of the best power meters, and here are his findings...
The meters on test -
SRM
Quark ELSA RS
Power2Max Type S
Verve InfoCrank
Stages
Rotor INpower
Garmin Vector 2
PowerTap P1
PowerTap GS |
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A****h
发帖数: 1486 | 35 Can this meter been used to measure the light from the studio light set
triggered by the meter itself? Like a 5D II has a socket to hook up to a
actuation cord and would fire the lights with the camera's shutter pressed,
I'm looking for a meter that has the same socket in order to measure the
light of the studio light. |
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C***I
发帖数: 242 | 36 You may read manual Page 105 and to know how to use metering, then practise
the Spot metering... you can use 39 spot to meter.
If you use Matrix, it may have problem like you said. |
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l****e
发帖数: 137 | 37 Thanks. I did switch to use spot metering with only one spot and then found
it shows "LO" at even 3 EV.
I am not sure how you use the spot metering with 39 spots. I mean if you use
39-spot metering, each spot
will report different exposure, then the final result is the averaged one?
Thanks.
practise |
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d*******s
发帖数: 278 | 38 Metering Mode 大家都选哪个啊？
Spot metering是中心点测光吗？人物应该这个？
风景用Evaluative Metering ? |
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w*******y
发帖数: 60932 | 40 Milwaukee 2239-23 M12 Clamp-Gun Clamp Meter/Screwdriver:
http://cgi.ebay.com/Milwaukee-M12-Screwdriver-&-Clamp-Meter-Kit
Milwaukee 2239-23 Specifications:
Jaw Size: 1.57"
Rated: CAT IV 600-Volt and CAT III 1000-Volt
AC/DC Amps: 1000
AC/DC Volts: 1000
Hz: 6 hz to 6 kilohertz
Resistance: 600 kilo-ohms
Capacitance: 0.1 microfarad to 4,000 microfarads
Milwaukee 2239-23 Includes:
(1) M12 Clamp-Gun Clamp Meter
(1) 2401 M12 Screwdriver
(2) Test leads
(2) 12-Volt Lithium-Ion Batter... 阅读全帖 |
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m*******d
发帖数: 104 | 41 In the field of giving smart meters new ways to talk to one another, Silver
Spring Networks has captured the interest of investors and utilities alike.
The Redwood City, Calif.-based startup has inked deals with utilities
including Pacific Gas & Electric Co., Florida Power & Light, American
Electric Power and others.
All are adding Silver Spring's RF mesh, IP-enabled networking technology to
smart meters made by other companies, with the goal of allowing meters to
send data from one another to c |
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m*******d
发帖数: 104 | 42 Once utilities have millions of smart meters in place collecting data in
near-to-real-time, the question of how to manage it will arise. To meet that
need, utilities have turned to a number of companies offering meter data
management services – software that can integrate the new flood of data
with utility systems for billing, customer account management and a host of
new uses that are expected to emerge.
San Mateo, Calif.-based eMeter has emerged as one of the favorite stand-
alone meter data m |
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s**********s
发帖数: 7387 | 43 QL17不是TTL meter，肯定是不够准的。
TTL meter，特别是测量快门灰板上的反射读数的TTL meter，是非常准的，
xpan, G2, Bessa, Leica都是如此。往往比SLR的五棱镜分区测光还要准。 |
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v**e
发帖数: 8422 | 44 【 以下文字转载自 Military2 讨论区 】
发信人: vuse (vuse), 信区: Military2
标 题: Unbelievable Footage Ten Meter Tsunamis Smashing Japan 11th March 2011
发信站: BBS 未名空间站 (Sat Mar 12 23:37:56 2011, 美东)
Unbelievable Footage Ten Meter Tsunamis Smashing Japan 11th March 2011
http://www.youtube.com/watch?v=BRuAN2UK1Q0&feature=related |
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v**e
发帖数: 8422 | 45 【 以下文字转载自 Military2 讨论区 】
发信人: vuse (vuse), 信区: Military2
标 题: Unbelievable Footage Ten Meter Tsunamis Smashing Japan 11th March 2011
发信站: BBS 未名空间站 (Sat Mar 12 23:37:56 2011, 美东)
Unbelievable Footage Ten Meter Tsunamis Smashing Japan 11th March 2011
http://www.youtube.com/watch?v=BRuAN2UK1Q0&feature=related |
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s******g
发帖数: 231 | 46 【 以下文字转载自 Boston 讨论区 】
发信人: ssbigdog (bigdog), 信区: Boston
标 题: 波士顿meter停车早晨几点以后需要投币？
发信站: BBS 未名空间站 (Mon Jul 5 06:38:15 2010, 美东)
Northeastern Univ附近meter停车，不知道7am还是8am以后需要去投币啊？晚上几点以
后是免费的？ |
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d***a
发帖数: 316 | 48 parking meter 上标明 “this meter is enforced during 7am - 6pm”
这是说晚上六点以后免费吗？ 谢谢。 |
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e*******9
发帖数: 1028 | 49 有些meter可以感应的, 车子必须开出去, 或者找一个新的meter.
或者绕一圈出来, 再停. |
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