j*******6
发帖数: 429 | 1 有一个问题，“ My photo has not been digitally altered and I am not
wearing colored contacts”。 这个应该勾“Yes” 还是“No”么？
如果人问：Has your photo been digitally altered?回答应该是： No, my photo
has not been digitally altered.
但是感觉很怪。其他都是勾“Yes"。
如果这个问题勾“No"，会不会给人错误的感觉photo has been altered？
请问大家怎么选的？
谢谢 |
|
e******t
发帖数: 130 | 2 菜鸟在网上看到这个double play
只要40刀一个月，12M的网络加digital voice
而只办12M的网络要60刀，只办digital voice要45刀
那这个double play怎么这么便宜？
digital voice就是普通的固话吧？是不是会带来很多额外的费用？
偶当然是只用网络，固话根本就用不着，就怕有天价安装费，月租费什么的 |
|
g***e
发帖数: 14217 | 3 HDTV can decode digital signal. Nowadays, all the TV signals from antenna are digital. The converter box is for old analog TV that can't decode digital signal. |
|
o***s
发帖数: 575 | 4 根据读者的反馈意见，科技网站Business Insider今天发布了2011年“Digital 100”
榜单修订版，评选出了全球最具价值的100多家互联网创业企业。Facebook估值800亿美
元位居榜首，社交游戏开发商Zynga和美国最大团购网站Groupon分列二三位。京东商城
、凡客诚品和走秀网三家中国互联网公司也榜上有名。Mitbbs.com
以下为上榜企业简介：Mitbbs.com
1 FacebookMitbbs.com
估值：800亿美元Mitbbs.com
去年排名/估价：1名/250亿美元Mitbbs.com
业务：Facebook是世界上最大的社交网站，用户数量由去年的5亿上升到7.5亿。Mitbbs
.com
位置：加州帕拉阿图Mitbbs.com
CEO：马克?扎克伯格（Mark Zuckerberg）Mitbbs.com
投资方：Facebook今年早些时候通过高盛及其客户以及DST融资15亿美元,估值为500亿
美元。自2008年到此前，公司募得了4亿以上资金。 投资者包括：微软(2.46亿美元)、
香港亿万富翁李嘉诚(6000万美元)、Greyloc... 阅读全帖 |
|
T*******y
发帖数: 6523 | 5 This editor signed my reviewer verification letter by pdf's digital
signature, is this good enough to use?
The first time he used his university's letterhead but didn't sign, so I
asked him again for a signature. Now he's giving me a digital signature, I
suppose it's okay, and I really don't want to bother him again.
I want to be sure, though, has anyone used a letter with digital signature
before? Thanks! |
|
S*********r
发帖数: 102 | 6 All items below are brand new (sealed in box, never opened), with standard 1
year manufacturer warranty:
RCA 46" Class / 1080p / LCD HDTV 46LA45RQ (new, sealed in box) - $320; [Reg.
Price in Bestbuy: $699.99]
Wi-Fi Built-in Blu-ray Player Dynex (New Sealed in box) - $45; [Reg. Price
in Bestbuy: $79.99]
Philips O'Neill Stretch Headband Headphones (new, sealed in box) - $37; Reg.
[Price in Bestbuy:$79.99]
Panasonic Lumix ZS8 14.1-Megapixel Digital Camera (new, sealed in box) - $
129; [Reg. Price i... 阅读全帖 |
|
p*****r
发帖数: 361 | 7 在网上看到这则消息：
"Get free HDTV
Since TV went digital, you no longer need cable to receive local broadcast
network HDTV channels. For static-free reception, all that's required is a
digital antenna (and a converter box if your TV is analog instead of digital
). To find out which antenna will work for your location and which channels
you'll receive, simply enter your address at antennaweb.org. Although you
won't get paid cable channels anymore, you may be amazed at how many HDTV
channels are free (the |
|
i*******n
发帖数: 2296 | 8 【 以下文字转载自 DealGroup 俱乐部 】
发信人: wiiRhappy (wiiRhappy), 信区: DealGroup
标 题: 【$】Canon PowerShot ELPH 300 HS 12.1MP Digital Camera w/ free case & 4GB mem card - $129.99 tax & free shipping or in store pickup
发信站: BBS 未名空间站 (Sun Nov 27 02:32:01 2011, 美东)
Best buy has a cyber monday deal for Canon PowerShot ELPH 300 HS 12.1MP
Digital Camera w/ free case and 4GB mem card for only $129.99 + tax w/ free
in store pickup or free shipping. The deal is good for Sunday and Monday.
Link:
http://www.bestbuy.... 阅读全帖 |
|
L********r
发帖数: 59 | 9 We have an immediate need for a Digital Design Verification Engineer to
write and modify RTL code, perform synthesis and verification for an
Embedded Microcontroller Sub-System in a Test-Chip for a High-Speed DDR PHY
Interface. The assignment will also involve supporting board-level
diagnostics, test and data collection [ATE and Lab Characterization]. The
consultant will work closely with the PHY Design Team, the Test-Chip
Physical Implementation Team, Package and Board-Designers, and with Sig... 阅读全帖 |
|
p*******n
发帖数: 1206 | 10 【 以下文字转载自 Parenting 讨论区 】
发信人: ppdolphin (ppdolphin), 信区: Parenting
标 题: 有经验的朋友帮我看看这个Digital Piano怎么样？
发信站: BBS 未名空间站 (Fri Oct 28 11:08:32 2011, 美东)
嘟嘟小朋友一直对钢琴感兴趣。暑假在我爸爸妈妈家的时候每天
都要弹一会，而且还边“弹”边“唱”！
最近costco开始买钢琴，她每次去都坐在钢琴前面不肯走。但真正
好的钢琴又大又贵，也不知道她能对钢琴好奇多久，更不想让嘟嘟
现在就学，实在太小才不到俩岁，纯粹是玩玩。
所以看到这个Digital Piano似乎不错，价格也可以接受，也不占地方。
这里想问问大家该买这个Digital Piano吗？还是和真正的piano有
区别。用这个弹惯了以后不好学真正的piano？还是小孩只是好奇，
过一段时间就好了？
谢谢大家
Link 在这里：
http://www.costco.com/Browse/Product.aspx?Prodid=11669050&searc
http://www.roland... 阅读全帖 |
|
R****e
发帖数: 878 | 11 BEST OVERALL:
Fight Club: Special Edition(20th Century Fox)
BEST SPECIAL EDITION:
Men in Black: Limited Edition (Columbia TriStar)
BEST STANDARD EDITION:
The Decalogue (Image)
BEST BOXED SET:
Toy Story: The Ultimate Toy Box (Buena Vista/Pixar)
BEST DIRECT PORT FROM LASERDISC:
Boogie Nights: Platinum Series (New Line)
BEST VIDEO (FILM TO DIGITAL TRANSFER)
North by Northwest(Warner Bros.)
BEST VIDEO (DIGITAL TO DIGITAL TRANSFER)
Toy Story & Toy Story 2 (Disney/Pixar)
BEST AUDIO
U-571: Collector' |
|
|
p*******n
发帖数: 1206 | 13 【 以下文字转载自 Parenting 讨论区 】
发信人: ppdolphin (ppdolphin), 信区: Parenting
标 题: 有经验的朋友帮我看看这个Digital Piano怎么样？
发信站: BBS 未名空间站 (Fri Oct 28 11:08:32 2011, 美东)
嘟嘟小朋友一直对钢琴感兴趣。暑假在我爸爸妈妈家的时候每天
都要弹一会，而且还边“弹”边“唱”！
最近costco开始买钢琴，她每次去都坐在钢琴前面不肯走。但真正
好的钢琴又大又贵，也不知道她能对钢琴好奇多久，更不想让嘟嘟
现在就学，实在太小才不到俩岁，纯粹是玩玩。
所以看到这个Digital Piano似乎不错，价格也可以接受，也不占地方。
这里想问问大家该买这个Digital Piano吗？还是和真正的piano有
区别。用这个弹惯了以后不好学真正的piano？还是小孩只是好奇，
过一段时间就好了？
谢谢大家
Link 在这里：
http://www.costco.com/Browse/Product.aspx?Prodid=11669050&searc
http://www.roland... 阅读全帖 |
|
p*******n
发帖数: 1206 | 14 【 以下文字转载自 Parenting 讨论区 】
发信人: ppdolphin (ppdolphin), 信区: Parenting
标 题: 有经验的朋友帮我看看这个Digital Piano怎么样？
发信站: BBS 未名空间站 (Fri Oct 28 11:08:32 2011, 美东)
嘟嘟小朋友一直对钢琴感兴趣。暑假在我爸爸妈妈家的时候每天
都要弹一会，而且还边“弹”边“唱”！
最近costco开始买钢琴，她每次去都坐在钢琴前面不肯走。但真正
好的钢琴又大又贵，也不知道她能对钢琴好奇多久，更不想让嘟嘟
现在就学，实在太小才不到俩岁，纯粹是玩玩。
所以看到这个Digital Piano似乎不错，价格也可以接受，也不占地方。
这里想问问大家该买这个Digital Piano吗？还是和真正的piano有
区别。用这个弹惯了以后不好学真正的piano？还是小孩只是好奇，
过一段时间就好了？
谢谢大家
Link 在这里：
http://www.costco.com/Browse/Product.aspx?Prodid=11669050&searc
http://www.roland... 阅读全帖 |
|
i*****t
发帖数: 2435 | 15 这也可以反过来说。加一句申明一下立场，我是很向往胶片的。有时间折腾的话也想学
学怎么拍，怎么洗，怎么扫。
When you shoot digital, you are able to see the image right in front of you
at the moment. You can adjust for the imperfections in it. Unlike digital,
when you shoot film, you don't have the luxury of seeing every single image
coming out. And because of that, you might get much more real, honest, but
broken moment that can not be used.
其实真没有必要，一定要说，各有所长，看用途和出发点吧。没有必要神话哪样。按我
的菜鸟想法，Fashion应该还是Digital更适合吧。另外，菜鸟级英文，大家就别踩了。
image
becomes]
better
... 阅读全帖 |
|
a***a
发帖数: 40617 | 16 首先感谢tyning和geforcemx提供素材,特别是geforcemx,现在对老大佩服得五体投地...
首先是色板的比较
http://upload.pbase.com/image/70026346/original
这里特别说明一点,就是这里film的拍摄似乎略微欠曝光,可以注意白色其实是5%灰的样子
但是为了均衡,没有重新调节曝光.
比较RGB 3个通道的结果,可以看到最大的差异出现在蓝色通道中,桔黄色和浅绿色这2个
颜色
的差异相当大,换句话说,digital对这2个颜色非常不敏感
在real world的比较(图未给出)中发现,一般来说
红色通道: 胶片dark部分较多
绿色通道: 差异不明显
蓝色通道: 差异巨大,具体体现在:
1.高光:差异很小
2.中调:film稍暗
但是,当出现类似浅绿色的时候,蓝色通道的信息在digital中会完全丢失,也就是说
在film中B通道这部分是深灰,在digital中变成完全的黑色.
由于我手头并没有RAW格式的比较,所以无法判断这种损失是否可以recover,如果是jpg
基础
是几乎不可能recover的.
现在我的感觉就是
dig |
|
L*****y
发帖数: 4290 | 17 【 以下文字转载自 shopping 讨论区 】
发信人: miniplayer (mplayer), 信区: shopping
标 题: Newegg has Canon PowerShot S90 Digital Camera w/ 10MP & f/2
发信站: BBS 未名空间站 (Tue Jul 13 22:14:11 2010, 美东)
【 以下文字转载自 deals 俱乐部 】
发信人: miniplayer (mplayer), 信区: deals
标 题: Newegg has Canon PowerShot S90 Digital Camera w/ 10MP & f/2
发信站: BBS 未名空间站 (Tue Jul 13 22:01:41 2010, 美东)
Newegg has Canon PowerShot S90 Digital Camera w/ 10MP & f/2.0 28mm Wide
Angle Lens for $300 after appling code EMCYVZP77 and $3 shipping. Next
lowest on |
|
h********g
发帖数: 1204 | 18 【 以下文字转载自 FleaMarket 讨论区 】
发信人: howyadoing (I love my family), 信区: FleaMarket
标 题: 【【求购】】CANON EOS Rebel T1i Digital SLR Camera-UPC
发信站: BBS 未名空间站 (Thu Aug 5 18:35:51 2010, 美东)
$10 求购 ORIGINAL UPC CODE AND SERIAL NUMBER LABEL OF
EOS Rebel T1i Digital SLR Camera (Camera Body)
OR EOS Rebel T1i Digital SLR Camera KIT WITH LENS
$10. |
|
W****i
发帖数: 49 | 19 在central digital买了canon 18-135镜头，central digital 的邮寄服务很差，包裹
里垫的缓冲膜很少，打开包裹的时候发现镜头的盒子在包裹最底下，没有被缓冲塑料膜
包着，我在newegg买的相机还没有寄到，没办法试，问问大家有没有类似经验的，镜头
有没有可能在邮寄过程中由于震荡而损坏，怎么测试。
镜头是周四晚上到的，central digital只给两天时间决定是不是邮寄损坏，可是他们
的客服周五下午两点以后就打不通了，请大家指点一下应该怎么办。 |
|
i******t
发帖数: 22541 | 20 Nikon D3000 10.2MP Digital SLR Camera with 18-55mm Lens $250, Sep 26Nikon
D3000 10.2MP Digital SLR Camera with 18-55mm Lens $250, Sep 26Nikon D3000 10
.2MP Digital SLR Camera with 18-55mm Lens $250, Sep 26 |
|
G*******s
发帖数: 10605 | 21 【 以下文字转载自 SmartShopper 俱乐部 】
发信人: GoRockets (火箭加油), 信区: SmartShopper
标 题: Deals on Canon 60D DSLR 18MP Digital Camera with Select Canon Lenses
发信站: BBS 未名空间站 (Mon Nov 7 21:01:48 2011, 美东)
Amazon has Canon 60D Digital SLR Camera (Body) + Canon 55-250mm Lens for $
869 + $231.95 - $150 off at checkout = $950.95 with free shipping. Or bundle
Canon 60D Digital SLR Camera (Body) with Canon 70-300mm Lens for $869 + $
487.29 - $200 off at checkout = $1,156.29 with free shipping. Click this
link (or th... 阅读全帖 |
|
y****a
发帖数: 1140 | 22 【 以下文字转载自 amazondeal 俱乐部 】
发信人: yangwa (阳阳), 信区: amazondeal
标 题: 相机 $99 ($249, 60% off) Nikon COOLPIX S6400 16 MP Digital Camera with 12x Optical Zoom and 3-inch LCD
发信站: BBS 未名空间站 (Sun Nov 24 15:55:16 2013, 美东)
$99 ($249, 60% off) Nikon COOLPIX S6400 16 MP Digital Camera with 12x
Optical Zoom and 3-inch LCD
http://www.amazon.com/Nikon-COOLPIX-Digital-Camera-Optical/dp/B |
|
B********f
发帖数: 142 | 23 Google blows Apple’s iTunes Match out of the digital music water … in
Europe first
Free is the ultimate weapon — for the world’s biggest advertising company.
More than a year after Apple introduced iTunes Match, technology that lets
you sync all your music to the cloud and enjoy it on any device (errr, any
Apple device), and three months after Amazon announced similar capabilities
with its Cloud Match service, Google is following suit:
We’re also launching our new matching feature to streaml... 阅读全帖 |
|
r******u
发帖数: 281 | 24 Typically, you will be able to get clear QAM on local HD channels, such as
ABC, NBC etcs with basic cable service. Most of the other digital channels
are scrambled by Comcast, such as ESPN.
Why don't you get a HD box? It is only 8.99 month. It gives you around 45 to
50 HD channels with digital starter. I personally think 8.99 is well worth
compared to what you pay for the digital starter. |
|
|
|
l********7
发帖数: 5 | 27 A National Institute of Justice (NIJ) funded project has two research
assistantships (RA) for qualified graduate students who are interested in
digital/multimedia forensics at the Sam Houston State University, Huntsville
, TX.
The goal of the project is:
(1) construct a high-volume digital forensics database;
(2) develop quantitative modeling and comprehensive evaluation and new
detection arts for digital forensics.
REQUIRED QUALIFICATIONS:
1. At least Bachelor degree in Computer Science, Comput... 阅读全帖 |
|
L*******y
发帖数: 231 | 28 不要老盯着digital company, a lot of analog/RF companies need people with the
digital skills. In thess companies, digital engineers are designing
controller, decoder, and other functional blocks with CMOS. |
|
g******u
发帖数: 3060 | 29 吵着digital 要全面取代analog总有１０年了吧，没那么容易。我估计未来二十年还是
个共存的局面。
digital自己问题还很多，二是you can't teach old dogs new tricks. 三是有多少地
方是digital一定胜过的？
您后面那一段我没看懂。假设CPU是个变化很快的负载，比如说converter输出有个电容
hold电压，如果负载把电压拉低，就反馈迫使输入增加从而实现恒电压。但是如果cpu
没那么大负载，就想法调电压使得converter工作在更佳效率范围内？
做是可以做，总觉得不值得。CPU负载变化太快了吧。
想到个有趣的话题。portable electronics 计算散发的热量不小，能不能让热量对电
池反充电？ 我觉得这个提高效率只会更多吧。
energy harvesting搞得好，比千方百计提高１%的converter 效率更值得做。
当然，eternal 的解决办法是搞新的电池出来，一劳永逸，诺贝尔就等着。 power
electronics 说白了也就是小打小闹到处补补。
d
太久
更别
一起 |
|
r********r
发帖数: 677 | 30 Analog 和 Digital 两者应用的地方不一样，虽然估计以后Digital的比例会增加，但
要完全取代Analog也不容易。起码超低价的批量变换器比较难取代，我见过有些连PWM
chip都省了的，要比便宜digital还真比不过。 |
|
m*****t
发帖数: 3477 | 31 【 以下文字转载自 JobHunting 讨论区 】
发信人: badname (牛牛的邻居), 信区: JobHunting
标 题: openning for junior digital IP designer
发信站: BBS 未名空间站 (Tue Oct 25 02:39:32 2011, 美东)
opening for junior digital IP designer in a SF bay area company
We have openning for junior digital IP (transistor level) designer (0~4
years of experience, fresh MS is ok) in a SF bay area company. Please send
resume to f**************[email protected] if you are interested.
Thanks |
|
p****t
发帖数: 77 | 32 【 以下文字转载自 Chicago 讨论区 】
发信人: passat (passat), 信区: Chicago
标 题: Senior digital engineer job opening in Chicago
发信站: BBS 未名空间站 (Sun Feb 17 12:21:31 2013, 美东)
Based in downtown Chicago, we are a startup developing products for the
Wireless Communication market. We are growing and are looking to add an ASIC
DSP Engineer to our team.
The ideal candidate will have experience with Digital Signal Processing, SoC
Architecture/Implementation, Verilog, Matlab and verification methodologies
! For the right... 阅读全帖 |
|
t******0
发帖数: 629 | 33 原来是做模拟的大神，膜拜一下，我也正好希望听到analog专家的意见：-）
因为我要硬件化的algorithm既可以用模拟实现，也可以用数字实现。而我们偏偏选择
了用digital来做（其实很大一部分原因是我们不会做模拟电路。。。只会写verilog）
于是我就想模仿一些digital文章里轻描淡写地说“对于模拟电路，scalability和
reconfiguability是硬伤，所以这种algorithm应该用数字电路实现更好。。。”
但是就这么攻击一个我不熟悉的领域，是不是容易招仇恨啊。。。台下的做analog的老
教授如果听我这么说，一怒之下可能就喷我了。。。
抛开architectual level的scalability和reconfigurable的定义不说。你认为我说“
Analog implementations suffer from PVT, bad scalability and reconfigurablity
, so we decide to realize the algorithm with digital”可以使人信服吗？ |
|
l*****i
发帖数: 296 | 34 湾区人工智能Startup招digital frontend工程师
Novumind位处湾区，致力于人工智能应用的普及，去年年底获$16M A轮融资。目前
hardware team由前Intel Senior Director带队，AI加速器原型目前可以运行在FPGA上
并提供远超GPU的能效比，目前正在积极发展下一代硬件（demo请见 https://youtu.be
/TGQGStPoNu4）。我们正在积极寻找有VLSI背景的志同道合的朋友加入我们。
我们能提供具有竞争力的薪酬和福利，支持h1b和绿卡。
以下是JD：
Digital Frontend Engineer
You will be responsible for:
- microarchitecture design for cutting-edge AI accelerator
- system performance modeling
- RTL design and/or verification
Required Qualification:
- MS/PhD in EE, 1-2 year experienc... 阅读全帖 |
|
s*********o
发帖数: 567 | 35 工作压力不大，薪资中等，training 机会比较多。部门招的中印研究生，都陆续先给
办了H1b 再给办绿卡。
http://aetna.jobs/new-york-ny/digital-media-analyst-sas-r-pytho
Req ID: 29049BR POSITION SUMMARY Aetna s Data Science organization is
growing! Aetna is building leading data science capabilities to drive our
business transformation in this exciting period in the health care industry.
We are seeking passionate, data-hungry consultants and analysts at all
levels to harness cutting-edge tools and technology to transform health care
. Come join... 阅读全帖 |
|
|
|
|
w*******y
发帖数: 60932 | 39 Link:
http://www.cowboom.com/deal-of-the-day.cfm
Sony DSC-W150 Cyber-shot 8.1MP Digital Camera - Silver
Equipped with both Super SteadyShot optical image stabilization and face
detection technology with a smile shutter mode, this digital camera is able
to capture stunning images of friends and family with ease.
Product Features8.1-megapixel Super HAD CCD captures high-resolution images
up to 3264 x 2448 pixels
5x optical/2x digital/10x total zoom
Smart Zoom
Carl Zeiss Vario-Tessar lens
2.7" Clea |
|
|
w*******y
发帖数: 60932 | 41 Samsung TL210 Dual view digital camera is for $153 with free shipping with
the coupon code STLENS
the regular price is $228
When I did a research this was the best price I have found all over.
Link:
https://www.electronics-expo.com/index.php?page=item&id=SAMTL210BL
&extra=a:2:{i:0;s:40:"
03823345592a403b2f4a37a59384e7ab28f02be1";i:1;s:0:"";}
* Product Description: Samsung DualView TL210 - digital camera
* Product Type: Digital camera - compact
* |
|
|
|
|
|
w*******y
发帖数: 60932 | 46 Kata DR-466 Digital Rucksack for 2 Digital SLR Systems - Black - with
National Geographic Tundra Monopod with QR Ball Head for $49.95 from Adorama
with Free Shipping.
SKU KADR466BKK
Kata DR-466 Digital Rucksack $64.95
features a unique TST RIB structural protection for 2 pro D/SLRs with
mounted lens, 3-4 lenses, flash etc., up to most 15.4" laptops + personal
gear. By removing the padded bottom camera insert you can easily convert
this rucksack from a camera bag to a daypack when not shooting.
S |
|
|
w*******y
发帖数: 60932 | 48 Newegg
2TB Western Digital Caviar Green WD20EARS Internal Hard Drive + 120GB
Western Digital Elements External Hard Drive
$110 - 10% code EMCYXZV25
= $100 with free shipping
|
|
|
