w********1 发帖数: 3492 | 1 Wed, 18 Jul 2012 22:06:07 PDT
Earlier today, we pointed to some grainy photos of an early iPad prototype
dating back to the 2002-2004 timeframe, revealing a much bulkier but
otherwise fairly similar design to that seen in the device that was
ultimately launched in 2010.
Buzzfeed has now posted new photos showing the prototype in full color next
to an iPad 2, a comparison which shows the prototype to carry a much larger
screen than seen on the iPad to date. Measuring pixel counts against the
rul... 阅读全帖 |
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b*****d 发帖数: 61690 | 2 The Department of Homeland Security announced Thursday the winners of a
contest to build prototypes for sections of President Trump's proposed
border wall.
U.S. Customs and Border Protection Acting Deputy Commissioner Ronald D.
Vitiello said four companies were chosen to build the prototypes, which are
planned to be built in the San Diego area.
Vitiello said the prototypes are a "significant milestone" in Trump's plan
to build a wall on the border with Mexico.
The prototypes will be built out of... 阅读全帖 |
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c**i 发帖数: 6973 | 3 Ria Novosti, Mar 3, 2011.
http://en.rian.ru/mlitary_news/20110303/162844406.html
(a second prototype)
My comment:
(a) In the Related News in the right column, please click "Vladimir Putin in
Russia’s fifth-generation fighter jet" for a photograph of the premier on
the tarmac.
(b) In January when China test flew J-20, media wondered if it was a
prototype or demonstrator. What is teh difference? See
Molly McMillin, Cessna says demonstrator isn't a prototype. The Wichita
Eagle, Nov. 4, 2011.
http:/... 阅读全帖 |
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m******8 发帖数: 160 | 4 rapid prototyping很简单,把三位模型在快速原型机软件里面打开,点击“发送”,
然后就是等着去机器里面取Prototype。跟“打印”一回事。
当然这只是用原型机做原型。至于rapid prototyping机器及工艺的开发就是另外一回
事了。
哪里有rapid prototyping的职位啊? |
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r****o 发帖数: 85 | 5 【 以下文字转载自 CS 讨论区 】
发信人: rideto (rideto), 信区: CS
标 题: 图像处理用C++的话,怎么提高prototype效率?
发信站: BBS 未名空间站 (Sun Mar 18 19:03:25 2012, 美东)
图像处理用C++的话,怎么提高prototype效率?
比如要随时输出数据查看数据之间的关系,最好画出图来观察进展。
或者运行了一半后,把所有变量存下来;这样在进行对第二半的检查时,避免重新运行
第一半,并且抽取数据进行观察和检测。
(这些在Matlab中很容易实现。比如save全部变量;随时画图观察数据)
不知道大家在C++环境是怎么提高prototype效率的? |
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r*****3 发帖数: 143 | 6 No matter how much experience you have with JavaScript, odds are you don’t
fully understand the language. This concise, in-depth guide takes you inside
JavaScript’s this structure and object prototypes. You’ll learn how they
work and why they’re integral to behavior delegation—a design pattern in
which objects are linked, rather than cloned.
Like other books in the “You Don’t Know JS” series, this and Object
Prototypes dives into trickier parts of the language that many JavaScript
programmers si... 阅读全帖 |
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M***s 发帖数: 8769 | 7 http://wot.motortrend.com/smashed-spied-2012-honda-cr-v-prototy
Automakers spend millions yearly building cars and then crashing them; in
the name of science and safety, firms like the Insurance Institute for
Highway Safety also regularly purchase vehicles in order to see how they
will perform in a crash.
But what happens when a prototype crashes unexpectedly? Worse, what happens
when the person it crashes into is an influential blogger?
You arrive here: NOTCOT.com founder Jean Aw tweeted and wr... 阅读全帖 |
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t*******t 发帖数: 301 | 8 Hi, does anyone know anyone who can do prototyping? The prototype can be
made of plastic. I can give you CAD model and money. |
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G**T 发帖数: 388 | 9 is it tooling?
or just prototype?
if just prototype, you can just show the feature/function, unnecessary to
use plastic (which I think it is the first/second batch of the tooling). |
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C***O 发帖数: 156 | 10 Are you asking about rapid prototyping (Stereolithography in many cases)?
Google rapid prototyping, you will find quite a few service shops. |
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m*********3 发帖数: 158 | 11 我有个小发明,现在用开发板做了“proof of concept”, 想问问有经验的同学,是现
在就去找合作伙伴和钱,还是把prototype 做出来再去。
自己做prototype的钱我也拿的出来,只是没有经验,怕走太多弯路。另外没有那末多
的时间去完善产品。
请大家帮忙分析下。谢谢。 |
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w********1 发帖数: 3492 | 12 Mon, 25 Jun 2012 06:47:26 PDT
9to5Mac reports that it has reanalyzed the previously-obtained hardware code
dump for Apple's next-generation iPhone prototypes and discovered that the
code makes reference to hardware components supporting near field
communication (NFC) capabilities.
We’ve previously been able to pull data from PreEVT iPhone 5,1 and iPhone 5
,2 prototypes codenamed N41AP (5,1) and N42AP (5,2), which leads us to
believe that the new iPhone will have a bigger 1136×640 display. We al... 阅读全帖 |
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r****o 发帖数: 85 | 13 图像处理用C++的话,怎么提高prototype效率?
比如要随时输出数据查看数据之间的关系,最好画出图来观察进展。
或者运行了一半后,把所有变量存下来;这样在进行对第二半的检查时,避免重新运行
第一半,并且抽取数据进行观察和检测。
(这些在Matlab中很容易实现。比如save全部变量;随时画图观察数据)
不知道大家在C++环境是怎么提高prototype效率的? |
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n****1 发帖数: 1136 | 14 个人认为prototype based language最大的好处就是随时扩展现成的代码. 主要体现在
两点:
1. 写程序时扩展别人的class/object
2. 运行时随时改变自己的属性
对于1, java/c++通常用delegation来做到。 2有点太灵活,未必是个好属性。 但
delegation pattern通常都又臭又长, 原型越复杂delegation就越困难。
Golang能在写程序时, 帮别人的class补充interface/property,所以接近做到free
delegation. 之所以说“接近”, 是因为Go没法改变别人已经定义的property.
考虑到Go没有继承, 我觉得Go应该归类于prototype-based language. |
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t**********6 发帖数: 565 | 15 我们经常用的是rapid prototyping - SLS (Selective laser sintering )或是 SLA
.具体方法搜索一下wiki就了解了。简单的说,就是利用激光把液态塑料融化成型。做
出来prototype供客户看,或者是自己用来测试。
SLA通常外形效果好,喷上漆,做display sample,但是强度不够。SLS 外形效果差点,
但是可以用尼龙还可加玻纤,强度好多了,可以用来做一些prelimary testing.
当然,还可以采用CNC去切,做machined sample. 费时长点。也是我们经常用到的。
一般来讲,我们都是拿给供应商帮我们加工的。自己再拿回组件,喷漆啥的。。
hope it helps... |
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t*******t 发帖数: 301 | 16 Hi, does anyone know anyone who can do prototyping? The prototype can be
made of plastic. I can give you CAD model and money. |
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w*********r 发帖数: 42116 | 17 rapid prototype 80年代就有了,3d printing是现在比较常见的一种实现方法,甚至
可以少量生产manufacture production-quality parts. |
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w*******4 发帖数: 1931 | 18 -By OP Editor
What would happen to iPad 3 design if Apple loses designer Jony Ive?
There are rumors of Apple Senior VP of Design Jonathan Ive leaving Cupertino
to return to London with his family (just rumors, not true). So, what would
happen to iPad 3 design in the unlikely scenario that Jony Ive leaves Apple?
Juny Ive is the designer behind the iconic iMac G3, iPod, iPhone, and iPad,
so without him, would iPad 3 design fall back to the dark ages of beige
products? Maybe this iPhone 5 Prototype... 阅读全帖 |
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t*******t 发帖数: 301 | 19 It is prototype. We are building a small medical device. I want to hold
anything together in a piece. |
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h*d 发帖数: 19309 | 20 prototype我也没玩多少,画面差,操作单调 |
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k**********g 发帖数: 989 | 21 The answer is also MATLAB. Seriously.
Usually, a small-scale prototyping is implemented in MATLAB.
C/C++ functions can be compiled into modules (e.g. DLL) to make them
callable from MATLAB.
Alternatively, it is possible for C/C++ programs to save their data as
MATLAB MAT file, or a different data file format of your choice.
The C++ program will need to partition and stage long operations in suitable
ways, saving intermediate numerical results into files, etc.
Also, it helps if the workload by th... 阅读全帖 |
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p**o 发帖数: 3409 | 22 可以先用python来prototype,关键算法再用c++改写(如果有必要的话)。
学习相关的库(PIL,NumPy,SciPy,Matplotlib)需要投入相当时间,
但做大项目、打算长期学习的话还是划算的。 |
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c**i 发帖数: 6973 | 23 【 以下文字转载自 shopping 讨论区 】
发信人: choi (choi), 信区: shopping
标 题: An Apple Prototype
发信站: BBS 未名空间站 (Sat Jul 10 13:17:29 2010, 美东)
admin, iWatch U !!! ? Apple.pro, July 9, 2010.
http://apple.pro/
My comment:
(a) Click the main article in the home page.
(b) 3CM means "3 centimeters."
(c) A watch is a mere figment of imagination.
(d) The web site is based in Taiwan, said to have a good track record of
unearthing Apple products while in embryo stage. This blog is translated
into various languages alrea |
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s*****g 发帖数: 323 | 24 It seems to me that these two are very similar. The only difference is that
the prototype pattern is for virtually copy construction, while the other
one is for creating new objects. Am I right? |
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g*****g 发帖数: 34805 | 25 I don't see it either. Prototype is about deep copy a complex object.
Abstract Factory is often to provide a series of interface for 3rd
party implementation, like JDBC driver.
are |
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发帖数: 1 | 26 https://kudu.apache.org/blog/
刚刚听完cloudera他们的讲解,说xiaomi和京东在光棍节和6.18每秒有上百万的CRUD.
里面提到raft consensus algorithm,不是很清楚是哪个领域的问题
如果自己想做一个prototype,或者搞清楚里面的原理,从最初的几个commit有办法看出
来么?还是说要从哪里开始? |
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发帖数: 1 | 27 那如果要写一个kudu的prototype,你觉得可以从哪里做起呢? |
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s********y 发帖数: 979 | 28 看了wiki还是不太明白。
是不是要rapid prototyping 的基本上都要几年工业界的经验? |
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j***u 发帖数: 152 | 29 有rapid prototyping machine~(FDM3000之类的) 把3D小模型尺寸丢进去,然后
machine熔化塑料把模型堆出来。没仔细做background review,应该还有别的成型方法
,比如用蜡做模型之类的。 |
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n*********q 发帖数: 102 | 30 有人知道Commerzbank 的Front Office Prototype Analyst需要什么programming
skill和software吗?有什么要求吗?
谢谢!! |
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C******g 发帖数: 2930 | 31 这是一个改造人版的gta?不过这个相当血腥啊
A new developer diary has been released explaining the story elements in
Radical Entertainment's Prototype. According to the video, the game's main
character, Alex Mercer, wakes up on an operating table as doctor's are
beginning to autopsy his body. Not one to let himself be autopsied alive,
Alex gets the hell out of there only to discover that he has lost his memory
and gained inhuman abilities. Alex's task is to find out what happened to
him, meeting friends and enemies |
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o******e 发帖数: 3522 | 32 i think both are good games, yet both games are quite cheap (the boss fight,
the difficulty level, and the city design)
After playing both games, I have to say these games are for 15-18. But
definite not for someone as old as me. Story are so naive that are
completely ignorable, boss fight are so simple any 7-year old can beat. Once
you get bored of the superpower, you don't want to play them again.
inFamous is a little better than prototype, IMHO. The story is more
interesting, graphic is sligh |
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m******d 发帖数: 53 | 33 Don't know about prototype. But Infamous is made by less than 60 people
within 3 years from scratch (unlike other games which can leverage existing
engines). Pretty good for a V1 game?
fight,
Once |
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M******k 发帖数: 27573 | 35 that's about right, 做prototype这个小组以前不就是做蜘蛛人和绿巨人的? |
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w*******y 发帖数: 60932 | 36 A true SD'er doesn't go to B&M on BF. Walmart.com just put their $10 games
live on their site:
Killzone 2
inFamous
God of War Collection
Prototype
Ratchet & Clank: Tools of Destruction
Ratchet & Clank: A Crack in Time
You can choose to pay .97 shipping or free ship to store for each copy.
Link:
http://www.walmart.com/cp/Blitz-Video-Games-for-10/1082550?fb=202&sb=61&sdir=xx
Other games listed on the site but showing "unavailable online" include
Uncharted 2 and Wheel of Fortune (Wii).
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w*******y 发帖数: 60932 | 38 This is the Radnet Edition and Includes the Digital Copy of Original
Prototype.
PS3/Xbox 360:
Link:
http://iway.org/9561541
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