r*********r
发帖数: 1892 | 1 thanks,
mechanical engineering, not CS, but I can do assembly language and C/C++.
其实面比较广,机械设计(mechanical design),设备开发 (equipment development),数
控机器人控制(CNC&robotics control),仪器(instrumentation),传感器和执行器(
sensors and actuators),测量(Data acquisition and testing)都可以.
运气人品暂时不太好,两个大公司onsite都没搞定offer.第二个人人都想招,但有点晚了
,人家offer都发出去了在我面试前,现在等等看吧,希望他们创造一个position,但希望
不大.
得再接再厉! |
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t******y
发帖数: 5040 | 2 http://www.antennalaunchers.com/csv19/index.html
Model TBL-CSV19 Antenna Launcher Specifications
* Overall Length: approximately 19 inches.
* Weight: approximately 6.5 pounds.
* Barrel: 16 inches by 2.5 inches, Tennis Ball size.
* Chamber: 8" by 4" dia = 100 cu in (approx 1.5 liters)
* Valve: 1" sprinkler valve, modified for pneumatic actuation - no
batteries required.
* Pressure Rating: materials rated to minimum 120 psi working pressure.
PVC Pipe rated to at least 200 p... 阅读全帖 |
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w***n
发帖数: 9040 | 3 Men's Shoes
Saucony Progrid Guide: 31mm heel, 18mm forefoot = 13mm drop
Brooks Launch: 28.5mm heel, 18mm forefoot = 10.5mm drop
Brooks Green Silence: 25mm heel, 16mm forefoot = 9mm drop
Newton Sir Isaac: 32mm heel, 24.5mm forefoot (measured at middle actuator
lugs) = 7.5mm drop
Nike Lunaracer: 24mm heel, 18mm forefoot = 6mm drop
Brooks Mach 11 XC Flat: 16mm heel, 12mm forefoot = 4mm drop
Saucony Kilkenny 3 XC Flat: 17mm heel, 13mm forefoot = 4mm drop
Nike Free 3.0 v2: 23mm heel, 19mm forefoot = ... 阅读全帖 |
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f****a
发帖数: 4708 | 4 升级这个不锈钢的bolt有必要么？
不锈钢的bolt太有升级的必要了，让擦枪容易了很多，基本上一抹就干净了。
打完脏么？
看打什么样的子弹了，mini-mag很干净，wolf target上了有很多的蜡，粘在feeding
ramp上很不爽。
空仓挂机这个东东有必要么？
如果要把这个upper作为AR15的教练枪的话，空仓挂机还是有必要的。
多少钱买的？
upper本身是$427运到。配置如下：
M4 LE Upper with F front sight base
Anodized Upper
Stainless bolt upgrade
Stainless Collar
Free Float Tube
Bolt Hold Actuator |
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b*****e
发帖数: 5133 | 5 没有膛线好像飞不稳。
electromagnetic actuated fins can make changes to its flight as often as 30
times per second.
看这样子，以后子弹会是导弹价，呵呵。 |
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h*******g
发帖数: 2201 | 6 那篇评论的下面有个回复详细的讲解了它其实没有类似别的striker fired pistol的
firing pin block, 但他的套筒和枪身有特殊设计，可以起到firing pin block的效果
：
http://www.thetruthaboutguns.com/2012/03/joe-grine/gun-review-s
strongarm says:
June 3, 2014 at 02:08
M series Steyr pistols, never understood very well. All media related
triggger mechanism explanations are wrong, internal safeties either. Worst
of all, the manufacturer did and does not seem to make any correction.
M series pistols do not have passive striker safeties on path of firing pin
... 阅读全帖 |
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b*****1
发帖数: 1355 | 7 你这公司名单太不全了。那么多Fortune 1000的大公司都被你华丽地忽视了。给你个维
基上的名
单。。。
http://en.wikipedia.org/wiki/Silicon_Valley
Thousands of high technology companies are headquartered in Silicon
Valley; among those, the following are in the Fortune 1000:
Adobe Systems
Advanced Micro Devices (AMD)
Apple Inc.
eBay
Facebook
Google
Hewlett-Packard
Intel
Intuit
Nvidia
Oracle
VMware
Yahoo!
Adobe Systems
Advanced Micro Devices
Agilent Technologies
Apple Inc.
Applied Materials
Cisco Systems
eBay
Facebook
Google
Hewlett-Packard
Int... 阅读全帖 |
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r*******1
发帖数: 4394 | 8 V刹是喜玛诺的专利。咱们下时候最常见的是叫rod-actuated brake。
第一张图是V刹
第二张图是小时候最常见的刹车。
以上内容来自维基百科。 |
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L*******r
发帖数: 1011 | 9 http://www.overclock.net/t/491752/mechanical-keyboard-guide
Why do YOU want a Mechanical Keyboard?
For most people it's all about the feel. With the keyboard you're typing on
right now you've got to press the key all the way down to the bottom to get
it to register. This wastes a lot of energy and causes fatigue, as most of
your effort is spent pushing against a solid piece of plastic. Mechanical
keyswitches are designed so that they register before you bottom out, so you
only need to apply as m... 阅读全帖 |
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A****h
发帖数: 1486 | 10 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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t*******8
发帖数: 7750 | 12 器材名称
Canon 40D
付款方式（需要其他付款方式请联系卖家）
Non-CC Paypal or BOA
卖家联系方式
PM
器材具体描述、价格、运费：
（均为现金/BOA/check/MO或non-cc paypal价，+$5 for echeck）
（其他付款方式引起的价格变动请与卖家联系）
This camera is in mint like new condition, no scratch anywhere, 4556 shutter
actuations.
Comes with all the original accessories(battery,charger,user manual,warranty
card,software cd, kit box)
Free 4G 233X CF card |
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w*****a
发帖数: 505 | 13 不知道。 想了解一下fair market value先。
Hello,
I was wondering if you still had your 5D MKII available and whether or not you'd accept a Nikon D200 with less than 5k actuations, AF 85mm F1.8 lens, and SB600 flash with cash on top for a trade for your 5D? It said in your ad you're more of a casual shooter and 21mp is too much, at 10.2, I've found this to be the perfect mediation between serious and amateur, and since I'm looking to get much more serious with photography I thought this may be the perfect op |
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d******a
发帖数: 32122 | 15
这个是今天的乳莫斯：
http://sonyalpharumors.com
One of our readers asked Sony “if it would be possible that future firmware
updates will add auto focus for ALphamount lenses? or is this a hardware
limitation?“:
The answer from Sony: “Hi XXX, The LA-EA1 Mount adaptor which allows use of
A-mount lenses on NEX cameras does not include auto-focus actuation for A-
mount lenses. The NEX recognize the value of AF for A-mount lenses with NEX
cameras, but the slow AF acquisition time of legacy mount lenses with
C |
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S*M
发帖数: 10832 | 16 premature actuation了
应该等她们再往前走两步 |
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K*********a
发帖数: 418 | 17 只有ebay？5d好像不能查actuation? Thanks a lot! |
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s****2
发帖数: 577 | 18 1) Canon 1D Mark III camera body with around 14K actuations
2) Canon Super Wide Angle EF 14mm f/2.8L II USM lense
3) Canon EF 17-40mm f/4L USM Lens
4) Canon EF 70-200mm f/2.8L IS USM telephoto lense
5) Canon EF 400mm f/5.6L USM telephoto lense
6) Canon EF-S 17-85mm f/4-5.6 IS USM lense. I sold the Canon 7D and this is
still left over. I sold as a package so someone can sell it separately later
on. I just have no time to sell it alone.
7) Canon Speedlite 580EX II flash |
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y***q
发帖数: 100 | 19 请问24-70和5d2bundle多少合适啊？
8000 actuations。local craigslist |
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s*******g
发帖数: 3332 | 20 Don't mail anything to Nikon, save them for Nikon lifetime warranty.
Plastic bags should not be opened but it's normal if it's slightly broken.
Best way to test if the camera is new is to taken one picture and check if
the shutter actuation is 1. |
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f********d
发帖数: 50 | 21 so where to check that actuation? |
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s*******g
发帖数: 3332 | 22 Sounds like used. Check the actuation count. |
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s****d
发帖数: 1205 | 23 新机shutter actuation也不会是1吧，出厂应该测试吧？有100左右是不是也是正常的？ |
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f********d
发帖数: 50 | 24 D90 $900 所谓"全新没用过"
D300 $1000 所谓"like new shutter 454 shutter actuation/clicks" |
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h*******e
发帖数: 8370 | 25 万佛=万能的photogear（音译）版。
mint = 9成5以上新（至少）
佳能单反能比较靠谱的实测actuations的包括
20D (Hex Editor)
1000D/450D/40D/50D/5D II (EOS info)
1D /1Ds/ 1D II/ 1Ds II/ 1D IIN (1D count)
以及固件破解过的350D/400D（听说的，说是可以从exif里读，其实都能从exif里读，
但是不见得靠谱儿） |
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s*******g
发帖数: 3332 | 26 厂家出厂前也会reset吧
要不为啥乃康的新机器actuation都是0？ |
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c*****e
发帖数: 1298 | 28 器材名称
Brand New Nikon 35mm f1.8G, SB-800, Used D90
付款方式（需要其他付款方式请联系卖家）
Non-CC Paypal (Personal), BOA
卖家联系方式
站内
器材具体描述、价格、运费：
（均为现金/BOA/check/MO或non-cc paypal价，+$5 for echeck）
（其他付款方式引起的价格变动请与卖家联系）
Brand New Nikon 35mm f1.8G, US version, 只打开包装检查过一次,完全没上机用过， SOLD
Brand New SB-800, 只是没有warranty card和registration card, 其它包装齐全， $
340 shipped
Used D90, Excellent condition, 包装附件齐全， 大概9.5K的shutter actuations,
除了保护LCD的plastic cover有些细微划痕外其它地方完好， 外带ML-L3 remote及4gb sd, $
620 shipped |
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h*******e
发帖数: 8370 | 29 王神医的item link里是4k actuations
现在的link里是23000。
这个事小，没有charger事大。
其实个人感觉哈，医生出货多，不怕东西有外观上的小问题，一般会以退钱而不是neg解决问题。
留neg一个是因为seller unreliable、撒谎、non-negotiable，这些，一个是因为东西卖不出钱来。
所以真的是stay away。总不会王神医觉得卖不出钱的东西，换到你手上就能卖出钱。 |
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r**********1
发帖数: 1004 | 30 Canon 300D digital SLR camera, mint condition and 4500 actuation. Canon BG-
E1 portrait grip. Manual, Adobe Photoshop Elements 2.0. Canon WL-DC100
wireless remote. Lowepro bag.
PM for pictures.
Ask $150+shipping |
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g*****n
发帖数: 253 | 31 Canon 1d Mark III , Mint condition , check photos for accesories included
.9,000+ shutter actuation , serial number 5635xx
ask $1800, good or not |
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s******r
发帖数: 1968 | 33 在Local CL上联系到一个卖D90的，actuation小于2000.
kit里包括：
D90 kit
extra battery
Speed bag
Tamron
Tripod
bullhead
Remote
8Gb photo card
对方要价1300。
这个价怎么样呢？还能往下讲吗？
谢谢了。 |
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g*******g
发帖数: 527 | 38 Nikon D700 camera package:
-Nikon D700 body with little over 6K actuation shots.
-Nikon AF-s 24-70mm 2.8 ED lens
-Nikon AF-s VR 70-200mm 2.8 G lens
-Nikon SB-800 flash
-Nikon battery grip MB-D10
-Really right stuff plate hand grip.
Priced to sell $5000/ BO |
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i**e
发帖数: 6810 | 40 Like new/mint, about 100 actuations, maybe less.
Black body, including all accessories and box.
$600 net to me. 卖几台机器好过年，PM if interested :-) |
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G*****m
发帖数: 5395 | 41 actuation 7000
looks like new, no scratch/dent
开价500， local 有人 460要，卖么？ |
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h*****e
发帖数: 439 | 42 I have a D3X for sale.
it's really in MINT condition with less than 1500 actuation fired.It comes
with the full packaging materials. Bought in China.
I'm asking for $6.1K but feel free to make a reasonable offer.I prefer to
sell it to IDs that I'm familiar with.
thanks! |
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h*****e
发帖数: 439 | 43 to be frank, I'm afraid of selling it by myself. almost always on the
patients end and never sold anything expensive.
Dr.Big, make me an offer and it's yours / yours to sell. it only has about
1500 actuation. |
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h*****e
发帖数: 439 | 44 I have a canon 5D for sale. in great shape. probably has 15000 actuation
fired. recently serviced by canon (no issue at all, was taking advantage of
the canon mirror recall to get a free ccd clean-up).
if you are interested, I also have a 24-70/f 2.8 and 70-200/f4 for sale.
feel free to make me an offer. |
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x**0
发帖数: 6149 | 45 器材名称
Nikon D7000 body only
付款方式（需要其他付款方式请联系卖家）
Personal Paypal, BoA, regular Paypal (+3%), Paypal echeck (+$5)
卖家联系方式
PM
器材具体描述、价格、运费：
（均为现金/BOA/check/MO或non-cc paypal价，+$5 for echeck）
（其他付款方式引起的价格变动请与卖家联系）
Lightly used D7000, US model, mint condition,685 shutter actuation count.
Comes in kit box (no kit lens). All original accessories are included. $1000
net to me. Buyer pays actual shipping and transaction fee (if applicable). |
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r*********n
发帖数: 13992 | 46 I just got this thing back from Canon Professional Services and paid a ton
to have the shutter mechanism replaced. That means this thing is pretty much
a brand new camera. You won't find one in better condition. Comes with
everything new in the box like it came new from the store. THREE batteries
and the DC coupler to plug into the wall and not worry about batteries! If
you're unfamiliar with the Canon 1DMkIIn It's a solid Pro camera with dual
card slots for backup. Always used professionally ne... 阅读全帖 |
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C*********a
发帖数: 696 | 47 local cl的, 有啥值得入的么? xbis1比xxbis好不?
Canon 5D MK II Price: $1995
Condition: Mint
Less than a year old and less than 2000 shutter actuations
Includes original packaging, manuals, CD and battery. See the photos of the
gear
.
Canon EF 70-200 MM F/2.8L Zoom Lens with IS Price: $995
Condition: Mint
I am the original owner, includes original packaging, case, lens caps and I
will
throw in the lens hood as well.
Note this is the original version of this lens, not the MKII version.
Canon EF 24-70MM F/2.8L ... 阅读全帖 |
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j**i
发帖数: 57 | 48 请问如何测shutter actuations啊？
能解答的，有包子送！ |
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