l******i
发帖数: 349 | 1 马上就Black Friday了，最近很忙来不及做功课了。父母最近会带个硬盘歌库过来，我想趁着打折弄套音响功放什么的，在这方面我实在是比较弱啊，请这里的朋友指点下，都需要买些什么东西？是不是买套home theater就可以啦？包括音响和功放对吗？还包括DVD机吗，我已经有DVD机了,我应该怎么买比较好呢？在fatwallet上看了下面这些。另外,circuit city是不是没有实体店了，我们这反正是没有，上官网也没找到。还有话筒是从中国买好，还是在这里买呢？希望能得到大家的指点。
$449.95 Circuit City Yamaha YHTS400 home theater Package
$349.95 Circuit City Yamaha YHT493BL 5.1 Channel home theater HTIB
$299.95 Circuit City Yamaha YHT393BL 5.1 Channel home theater HTIB
$549.00 Circuit City Sony BDVE... 阅读全帖 |
|
发帖数: 1 | 2 Please send your resume directly to the company HR Specialist:
[email protected]/* */
Location: San Jose, CA, USA
Company: Hermes Microvision Inc. An ASML Company
The company sponsors H1B and provides relocation assistance.
Openning > 2
Job title: Electrical Engineer
*Please note: the candidates only need to have 3+ (including 3) of the
skills or experiences listed in the job requirements. The candidates are not
required to have all the skills or experiences listed.
Job Descriptions:
Joi... 阅读全帖 |
|
s******9
发帖数: 283 | 3 http://www.sciencemag.org/content/early/2013/03/06/science.1236
The Brain Activity Map
A. Paul Alivisatos1,*,
Miyoung Chun2,
George M. Church3,
Karl Deisseroth4,
John P. Donoghue5,
Ralph J. Greenspan6,
Paul L. McEuen7,
Michael L. Roukes8,
Terrence J. Sejnowski9,*,
Paul S. Weiss10,
Rafael Yuste11,*
Abstract
Researchers propose building technologies to enable comprehensive mapping
and control of neural circuit activity.
Neuroscientists have made impressive advances in understanding the
microscale ... 阅读全帖 |
|
f**d
发帖数: 768 | 4 【 以下文字转载自 Biology 讨论区 】
发信人: synbio79 (jingzhuo), 信区: Biology
标 题: Brain Activity Map: 一群人联合起来了
发信站: BBS 未名空间站 (Thu Mar 7 22:38:02 2013, 美东)
http://www.sciencemag.org/content/early/2013/03/06/science.1236
The Brain Activity Map
A. Paul Alivisatos1,*,
Miyoung Chun2,
George M. Church3,
Karl Deisseroth4,
John P. Donoghue5,
Ralph J. Greenspan6,
Paul L. McEuen7,
Michael L. Roukes8,
Terrence J. Sejnowski9,*,
Paul S. Weiss10,
Rafael Yuste11,*
Abstract
Researchers propose building technologies to enab... 阅读全帖 |
|
W*****d
发帖数: 4196 | 5 Dr. Susan Xiao-Ping Su
President of Tri-Valley University
Tri-Valley University TVU
E-mail: s*[email protected], s***[email protected]
EDUCATION
Ph .D. Department of Mechanical Engineering, University of California at
Berkeley, 2001.
Major: Design; Minor I: Microscale Heat Transfer; Minor II: Integrated
Circuit Technology.
Dissertation: Compliant Microleverage Mechanism Design for MEMS Application
Dissertation Advisors: Prof. Alice M. Agogino; Prof. Tsu-Jae King, Prof.
Dennise K. Lieu
M. S... 阅读全帖 |
|
m******1
发帖数: 19713 | 6 U.S. Supreme Court delays decision on Proposition 8 appeal
On its first official day of the 2012-13 session, the U.S. Supreme Court on
Monday did not include the Proposition 8 case on the list of cases it would
or would not review.
Monday’s was the third list of cases released thus far by the Supreme Court
for this session. The justices originally scheduled the case, Hollingsworth
v. Perry, for discussion in their September 24 meeting, prompting many to
speculate that the court would announce on... 阅读全帖 |
|
t****v
发帖数: 9235 | 7 其他评选
--------------
Mt Toubkal Climb，
这个在摩洛哥，从马拉喀什去大沙漠时候，我们围着这个山转。
Mont Blanc Circuit
Everest Base Camp
Kilimanjaro Climb - Rongai Route
The Inca Trail
Corsica: The Gr20
The Ultimate Lycian Way 土耳其
Petra & Wadi Rum Trek约旦
Huayhuash Circuit秘鲁
Fitzroy & Paine
----------------------
Tongariro Northern Circuit, North Island, New Zealand
Zion Narrows, Utah, United States
Annapurna Circuit, Nepal
Inca Trail, Peru
Tiger Leaping Gorge, China
Mount Kilimanjaro, Tanzania
Kalalau Trail, Kauai, Hawaii
Torre... 阅读全帖 |
|
p******e
发帖数: 897 | 8 Senate Republicans staged the first successful filibuster of a judicial
nominee since 2005 on Thursday, dealing a blow to the Obama administration
on the long-stalled nomination of Goodwin Liu to the Ninth Circuit Court of
Appeals.
Only one Republican joined Democrats Thursday in supporting Liu, who needed
60 votes to break a filibuster. Meanwhile, 52 Democrats voted ‘yes’ to
open debate on the 39-year-old University of California, Berkeley professor
’s nomination. One Democrat voted no. The fin... 阅读全帖 |
|
S*********g
发帖数: 24893 | 9 【 以下文字转载自 Stock 讨论区 】
发信人: StephenKing (金博士), 信区: Stock
标 题: 向民族英雄包鹏程致敬！为民族英雄包鹏程欢呼！
发信站: BBS 未名空间站 (Wed Jun 3 20:54:21 2015, 美东)
Pengcheng Bao, Graduate Student
Pengcheng is a second year graduate student. He obtained his B.S. in physics
from Nankai Univeristy in China.
Project: Development of methodology for realistic modeling of heterogeneous
catalytic interfaces.
Tel: 310-206-3215
Email: [email protected]
/* */
PENGCHENG BAO
Education
and Awards
2009 –
NANKAI UNIVERSITY TIANJIN, CHINA... 阅读全帖 |
|
H**U
发帖数: 1814 | 10 DONALD J. TRUMP RELEASES LIST OF POTENTIAL UNITED STATES SUPREME COURT
JUSTICES
(New York, NY) May 18, 2016 - Today Donald J. Trump released the much-
anticipated list of people he would consider as potential replacements for
Justice Scalia at the United States Supreme Court. This list was compiled,
first and foremost, based on constitutional principles, with input from
highly respected conservatives and Republican Party leadership.
Mr. Trump stated, “Justice Scalia was a remarkable person and a... 阅读全帖 |
|
R*********e
发帖数: 73 | 11 得到博士offer的本科生简历(挂网公开的,应该可以讨论把)在下面,先只请教下打动
发考题们给了博士offer的原因,别的不八卦:)哈哈
照说本科生得让发考题们认为极其有科研的潜质,才能打败无数硕士生,发考题们才
会直接给本科生offer直攻博士;
看这份简历,我的感觉是
1.本科成绩好,会读书
2.参加了很多国内老师的项目,参加了一些海外老师的暑期短期项目,有些学术锻炼和想
法,但无明显成果,可能人缘好,会来事;但不排除夸大自己作用的可能
3.得了一些奖学金,国内高校基本上成绩好加积极参加学校各项活动,对老师会来事,自
然就能得.
3.英语写的好
4.积极参加各种活动,精力充沛,勤奋,把自己的时间,安排的满满当当的,有废寝忘食的
倾向.
5.非常有计划性和目的性,经过几年奋斗,作为本科学生,已经达到面面聚到的无短板程
度.
作为本科生,这份简历无疑是优秀的;但是却无法直接得出极其有科研的潜质的结论;相
反无数硕士生申请攻博士,由于年龄大一些和工作经历,也许本科成绩绩点低一些,得的
奖学金项目少一些,但是有实践经验,多数还会有1-2篇海外(尽管可能级别和影响不高)
期刊发表的... 阅读全帖 |
|
G****o
发帖数: 229 | 12 我在听，目前主要是讲如何推箱子
project是做 guitar amp 估计都是重点在做音箱吧
Week 1
Lesson 1: Introduction to wave propagation, simple oscillating systems,
sound pressure, sound waves, the speed of sound, wavelength, frequency and
wavenumber, sound pressure level, and auditory directional cues.
Lesson 2: Electronics fundamentals - charge, current, voltage, resistance,
Ohm’s law, DC circuits, finding currents and voltages in simple circuits
Week 2
Lesson 1: Reflection and absorption of sound, resonances in air columns,
res... 阅读全帖 |
|
m**********t
发帖数: 385 | 13 Organization Description:
Philips Research
Philips Research is the source of many advanced developments in Healthcare,Lifestyle and Technology. Building on 90 years’experience in industrial
research and our world-leading patent position, we’re dedicated to meaningful innovations.
In the healthcare domain, we are enhancing imaging and monitoring systems,as well as exploring innovative personal healthcare. In lifestyle, we're helping people see, hear, remember and share content, anywhere and anyti... 阅读全帖 |
|
i***e
发帖数: 9429 | 14
work
那天当你告诉我微波炉和烤箱 是built-in 那款时，其实我已经意识到问题可能会是从
Service Panel或 Circuit Breaker Panel 出来的, 你可能还不清楚微波炉烤箱连体
机需要用到的是240V 电源，必须要用到两根火线，而GFCI 插座 是125V 插座，只用到
一根火线和 Neutral 线。烤箱的circuit 和GFCI插座的Circuit 从Circuit Breaker
Panel 接出来到厨房，是完全独立分开的，它们间互不相干。那天在还没有见到
circuit breaker panel 图以前，不可能教你冒然去做test. 昨天上来后见到你的回
帖，更加巩固了当时的判断，我可以利用图上的那三个AFCI circuit breakers 作测试
，也可用你的冷气机作测试，还有其它一些方法，只要能见到circuit breaker panel
图。只可惜在这个虚拟的世界，要在同一个时间，去做同一件事，似乎是不大可能。而
现在已为时过晚。
你可以去问一下邻居家过去两天是否也出了同样问题，如没有的话打电话到电力公司询
问一下过去两天... 阅读全帖 |
|
S*********g
发帖数: 24893 | 15 Pengcheng Bao, Graduate Student
Pengcheng is a second year graduate student. He obtained his B.S. in physics
from Nankai Univeristy in China.
Project: Development of methodology for realistic modeling of heterogeneous
catalytic interfaces.
Tel: 310-206-3215
Email: [email protected]
/* */
PENGCHENG BAO
Education
and Awards
2009 –
NANKAI UNIVERSITY TIANJIN, CHINA
Bachelor of Science in Physics (Condensed Matter Physics), June 2013.
Academic Record:
2009-2010: Overall: 93.40 Ranking 1/141 Maj... 阅读全帖 |
|
S*********g
发帖数: 24893 | 16 【 以下文字转载自 Stock 讨论区 】
发信人: StephenKing (金博士), 信区: Stock
标 题: 向民族英雄包鹏程致敬！为民族英雄包鹏程欢呼！
发信站: BBS 未名空间站 (Wed Jun 3 20:54:21 2015, 美东)
Pengcheng Bao, Graduate Student
Pengcheng is a second year graduate student. He obtained his B.S. in physics
from Nankai Univeristy in China.
Project: Development of methodology for realistic modeling of heterogeneous
catalytic interfaces.
Tel: 310-206-3215
Email: [email protected]
/* */
PENGCHENG BAO
Education
and Awards
2009 –
NANKAI UNIVERSITY TIANJIN, CHINA... 阅读全帖 |
|
S*********g
发帖数: 24893 | 17 【 以下文字转载自 Stock 讨论区 】
发信人: StephenKing (金博士), 信区: Stock
标 题: 向民族英雄包鹏程致敬！为民族英雄包鹏程欢呼！
发信站: BBS 未名空间站 (Wed Jun 3 20:54:21 2015, 美东)
Pengcheng Bao, Graduate Student
Pengcheng is a second year graduate student. He obtained his B.S. in physics
from Nankai Univeristy in China.
Project: Development of methodology for realistic modeling of heterogeneous
catalytic interfaces.
Tel: 310-206-3215
Email: [email protected]
/* */
PENGCHENG BAO
Education
and Awards
2009 –
NANKAI UNIVERSITY TIANJIN, CHINA... 阅读全帖 |
|
l****z
发帖数: 29846 | 18 Appeals Court Keeps Block of Obama Immigration Plan
Decision preserves lower-court hold on White House plan to shield millions
from deportation
A federal appeals court on Tuesday maintained a lower-court’s block of
President Barack Obama’s immigration plan.
.
By
Nathan Koppel
Updated May 26, 2015 5:09 p.m. ET
A federal appeals court on Tuesday declined to let the Obama administration
proceed with its plan to defer deportations for millions of undocumented
immigrants.
Siding with officials... 阅读全帖 |
|
e****a
发帖数: 4783 | 19 P0100 Mass or Volume Air Flow (MAF) Circuit Malfunction
P0101 Mass or Volume Air Flow (MAF) Circuit Range/Performance Problem
P0102 Mass or Volume Air Flow (MAF) Circuit Low Input
P0103 Mass or Volume Air Flow (MAF) Circuit High Input
P0104 Mass or Volume Air Flow (MAF) Circuit Intermittent
P0105 Manifold Absolute Pressure/Barometric Pressure Circuit Malfunction
P0106 Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performan
ce Problem
P0107 Manifold Absolute Pressur |
|
W******e
发帖数: 3319 | 20 1. Introduction
My interest in studying creativity was inspired by the frustrations that I
felt as a student, then as a professor. I wanted to know how I could
encourage creativity in myself, my students, and my colleagues.
Politicians, industrial managers, academic administrators, and other leaders
often say that innovation is critical to the future of civilization, our
country, their company, etc. But in practice, these same people often act as
if innovation is an evil that must be suppressed,... 阅读全帖 |
|
e**n
发帖数: 906 | 21 身高：165cm
体重：117lbs
体脂：22%（电子秤）
目前不满意自己的是，大臂外侧，大腿内侧，腹部，臀部，有松肉，没线条，不紧致。
锻炼的目的，减脂，增肌，塑形，重点是紧实上臂和臀部肌肉，消除松垮感。最终目标
是以健身来改善生活方式和生活态度，更积极，更活力，更关注和了解自己的身体，挑
战自己，也是更好地爱自己。
锻炼项目：
力量方面 circuit training, tennis (Mondays,Wednesdays)
耐力方面 treadmill/cycling/swimming (Tuesdays,Thursdays)
柔韧方面 yogilates, ballet (Fridays,Weekends)
希望能跟大家一起努力～
———————————————————————————————————
week 0
08/02:
tennis 60min
前两天参加local flex league tennis match，被一个老阿姨打败，主要是发球失分，
决定最近抓紧时间练习发球，备战下周的比赛。90多度大太阳底下练习了两筐球，觉得
抛球，挥拍，腿部发力都找到了多一点... 阅读全帖 |
|
c**i
发帖数: 6973 | 22 (1) I ave it more thought. Either you misspoke, or I misunderstood. Most
likely, the public defender was assigned to you when you were arraigned (in
the first court day)--rather than while you were held in the county jail (in
the weekend).
(2) Apparently different circuit courts have ruled differently regarding
strip search of arrestees. Take two circuits for example:
(a) The First Fircuit (based at Boston and covering Maine, New Hampshire,
Massachusetts, Rhode Island and Puerto Rico) declaring ... 阅读全帖 |
|
S**********n
发帖数: 250 | 23 I am speaking for Verilog
"Verilog里wire和reg的定义都是全局的"
we are not talking about software programming here.
Both Veilog and VHDL are hardware DESCRIPTION language.
So, the only important thing is that you, as the circuit developer, make
sure your requirement analysis and circuit design are correct, then just
pick any language to DESCRIBE it.
That said, only a very small subset of Verilog is used by an engineer to
DESCRIBE a circuit.
Verilog can be viewed as two parts: synthesizable Verilog and non-... 阅读全帖 |
|
v**********m
发帖数: 5516 | 24 左右真的能帮到华人吗？犹太一向支持民主党，他们在华尔街捞金捞银。红脖一直歧视
外族支持共和党，可是军工国防，各行各业的高层里到处是他们的人，也赚大钱。
左右真的不重要，重要的是自己要有一个种族的概念，而不是被外族用左右分裂本族。
真看不惯这些在买买提上为左右政治呐喊，互骂对方，分裂华人作为一个统一力量的政
治狂热分子。
华人压根不需选边站，完全可以在各种具体的议题上和左右势力做交易。如果选边站，
那只能做左右势力的哈巴狗，而不是主导左右势力。
另贴一个那个白犹法官的简历，供大家参考。
Open main menu
Edit
Charles Kaufman (judge)
Charles Kaufman (1920–2004) was a judge for the Third Circuit Court of
Michigan, with jurisdiction over Southeast Michigan and its largest city,
Detroit, MI.
Early BiographyEdit
Born in 1920,[1] Kaufman serv... 阅读全帖 |
|
g********d
发帖数: 4174 | 25 Posted on Advocate.com February 21, 2012 03:55:00 PM ET
Facing Deadline, Prop. 8 Backers Seek Full Review by Appeals Court
By Neal Broverman
Charles Cooper x390 (GETTY) | ADVOCATE.COM
Prop. 8 attorney Charles Cooper
With Tuesday serving as the deadline for Prop. 8 proponents to request
another appeal on the ruling that declared the voter initiative
unconstitutional, proponents of California's same-sex marriage ban say they'
re seeking a full review by the Ninth Circuit Court of Appeals.
Prop. 8 ... 阅读全帖 |
|
f**********n
发帖数: 29853 | 26 连接需要注册，内容如下
Share Article
The three front-runners for President Donald Trump’s U.S. Supreme Court
nomination to be announced next week appear to qualify as millionaires,
according to their most recent financial disclosure forms.
Federal appeals court judges William Pryor Jr., Neil Gorsuch, and Thomas
Hardiman—who have emerged as top contenders from Trump's original list of
21 possible nominees, according to numerous media reports—filed their 2015
reports with the Administrative Office of the U.S... 阅读全帖 |
|
N********g
发帖数: 132 | 27 之前断断续续亮了又熄熄了又亮有一个月了，现在终于是一直亮。开到车店里查了错误
代码，是P0710和P1637。车店说有一个负责换档信号的部件（ESM，electric shift
module，又叫做Shifter bezel）坏了，需要更换。部件本身800元，工钱200元。
对这个部件俺是一窍不通，在网上搜索了一下，看到的都列在下面了。
俺想请教的是，换这个东西工钱200元是不是太贵？部件价格俺还没有查到，实在是太
笨了。
大切诺基是2005年的（二手），里程54k。网上老美说ESM这个情况很多，有人说非换不
可也有人说reset一下就能好，莫衷一是。
多谢！
P0710-TRANSMISSION TEMPERATURE SENSOR CIRCUIT
Theory of Operation
The Electrohydraulic Control Unit Assembly of the NAG1 transmission contains
a temperature sensor to monitor the transmission oil temperature. This
s... 阅读全帖 |
|
d********3
发帖数: 899 | 28 This individual will be a key member of the design team. The candidate will
participate in the product definition process with marketing and customers
and be involved in all aspects of the IC design cycle from the architectural
concept phase through back-end release to production. He/she will also have
the opportunity to routinely interface with the MEMS designers to
contribute at a system level (MEMS + ASIC). The candidate should be self-
motivated and an excellent team player with superior co... 阅读全帖 |
|
j*****e
发帖数: 40 | 29 【 以下文字转载自 EE 讨论区 】
发信人: jianghe (江河), 信区: EE
标 题: internship openings at MERL
发信站: BBS 未名空间站 (Wed Apr 20 18:54:40 2011, 美东)
Mitsubishi Electric Research Laboratories (MERL), in Cambridge, MA, is
having a few internship openings.
Position ID: DC451
MERL is seeking a highly motivated, qualified intern to conduct research in
the area of EM analysis. A background in computational electromagnetics and
microwave circuits is required. The ideal candidate should be familiar with
EM analysis with FEM, F... 阅读全帖 |
|
a*******5
发帖数: 8 | 30 Ryan L. Nelson
President | United Recruiting, Inc.
Cell: 917.460.1780 | Office: 716.254.3506
www.unitedrecruits.com | r**[email protected]
Description
Purpose of Position:
The purpose of this position is to apply basic and advanced knowledge of
embedded systems engineering principles, with little supervision and
guidance, to the design, redesign, test, modeling and use of various
products, subassemblies and well-precedented systems.
Essential Functions:
Design and analyze electrical ... 阅读全帖 |
|
d****y
发帖数: 76 | 31 A reputable IC design company in Santa Clara is now hiring Circuit Design
Engineer with the focus on transistor level circuit design. Please find the
detailed job description at the end of this message. If you are well
qualified, we would like you to join us as soon as you can.
The employer will provide H-1b sponsorship. And following our current
practice, procedures of green card application will be initiated once you
join us as a full-time employee.
If you are interested, please drop your resu... 阅读全帖 |
|
d********3
发帖数: 899 | 32 This individual will be a key member of the design team. The candidate will
participate in the product definition process with marketing and customers
and be involved in all aspects of the IC design cycle from the architectural
concept phase through back-end release to production. He/she will also have
the opportunity to routinely interface with the MEMS designers to
contribute at a system level (MEMS + ASIC). The candidate should be self-
motivated and an excellent team player with superior co... 阅读全帖 |
|
L***n
发帖数: 25 | 33 Location: Major medical device company in NYC
The Mixed Signal Electrical Design Engineer designs analog and digital
circuitry for new medical imaging products as well as improves circuitry in
existing products. Tasks include analyzing, designing, prototyping, and
testing analog, digital and support circuitry used in medical imaging
products. Responsibilities include documenting designs, working with other
engineering disciplines, and transitioning prototype designs to
manufacturing. Major resp... 阅读全帖 |
|
m**********t
发帖数: 385 | 34 一、Lighting Controls-Hardware Architect
Job：Engineering Hardware；Primary Location：China
Schedule：Full-time；Job Number 15434
Responsibilities:
Interfacing with systems architect or client stakeholders. The hardware
architect also needs to interface directly with a software architect or
engineer(s)
•Generating the highest level of hardware requirements, based on the
user's needs and other constraints such as cost and schedule.
•Ensuring that this set of high level requirements is consis... 阅读全帖 |
|
d****y
发帖数: 76 | 35 A reputable IC design company is now hiring Circuit Design Engineer with the
focus on transistor level circuit design. Please find the detailed job
description at the end of this message. If you are well qualified, we would
like you to join us as soon as you can. For those who are still in the
middle of degree program, we hope you will graduate at the end of this year,
and internship starting immediately is offered and preferred. It can also
be coordinated if you schedule to graduate in May 2012... 阅读全帖 |
|
n*******k
发帖数: 100 | 36 https://goo.gl/zXmLZo
公司在招人。（纽约和纽约州周边的可以试试）
SOFTWARE ENGINEER - MACHINE AUTOMATION
New York - Neptune
Worker Category :FT - Exempt with Benefits
Mini-Circuits, headquartered in Sheepshead Bay, Brooklyn, designs,
manufactures and distributes integrated circuits, modules, and sub-systems
for high performance radio frequency (RF) and microwave applications. With
design, sales and manufacturing locations in over 30 countries, Mini-
Circuits' products are used in a range of wired and wireless communi... 阅读全帖 |
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i***e
发帖数: 9429 | 37
Main Circuit Breaker 如果是100Amp，那就是100Amp 的电表。
Main Circuit Breaker 如果是60Amp，那就是60Amp 的电表。
"可是我查查所有的小开关之盒是多于100安的，但是少于200安
。严重不懂，求指导。"
上个图，
一个个小的circuit breakers 是根据线的GAGE 设定的范围。比方说一路14号线，
15Amp 的Circuit, 真正用到的电量并不一定是15Amp,可能只是几安培。
还有我洗衣机和烘干机同时运转几分钟就会跳闸，请问是什么原因。我的洗衣机和烘干
一条circuit 同时供应许多设备。Circuit Breaker Panel上个图，注明哪一个是给洗
衣机和烘干机的，跳电时还有其它设备受影响吗 |
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c****h
发帖数: 590 | 39 Read this article about life of a low-ranked pro.
Highlights:
1. Lives in scary cheap motels.
2. Guys cramming in floors of a shared room.
3. Carry your own stringing machine to save money.
4. Hewitt is soon going to end up there.
Long, hard road to the top in tennis
January 14, 2006
While the top-ranked players live in opulence, for others on the way up life
is darkened by cheap hotels, tortuous bus rides and cheap air fares. World
No. 144 Peter Luczak tells what it takes to make it to the prof... 阅读全帖 |
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c**i
发帖数: 6973 | 40 Robert Barnes, Supreme Court Is Asked About Jails’ Blanket Strip-Search
Policies. Washington POst, Sept 12, 2011
http://www.washingtonpost.com/politics/supreme-court-is-asked-
about-jails-blanket-strip-search-policies/2011/09/09/gIQAuc6vNK_story.html
("But more recently, appeals courts in Atlanta, San Francisco and the one in
Philadelphia that ruled against Florence have disagreed. They said the
Fourth Amendment does not forbid a blanket policy of strip-searching those
sent into the general pris... 阅读全帖 |
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D*********0
发帖数: 779 | 41 位于Cincinnati的6th Circuit数月前接案反禁同性婚姻法几项诉讼，大众早已预知6th
Circuit会保留几个州的禁同性恋婚姻州法。
而在Split出现之前，SCOTUS（最高院）选择了不听取已被其它Circuit裁定的那些反禁
同性恋婚姻的案例，于是，从去年的十几个州，到现在，同性恋合法的州增至三十多个。
6th Circuit作出了与大众和各观察律师预期一致的决定，而自然造成了Split情况的出
现，即，不同的Circuit法庭产生了相悖的决定。SCOTUS会相应开始干预。
正如SCOTUS的Justice Ruth Bader Ginsburg数月前所说，6th Circuit的裁决出现后，
才是SCOTUS是否考虑行动的时候。如上所述，Split出现，按通常惯例，SCOTUS会开始
干预。
也同样参考几十年前的Interracial婚姻的SCOTUS裁决方式和当时裁决前有多少个州已
经可以合法有Interracial婚姻。同性婚姻的目前这几个数字，和当时Interracial婚姻
的那些数字，非常接近，开始出现镜像关系，也不难预测最终SCOTUS对同性婚姻法的裁... 阅读全帖 |
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A*L
发帖数: 2357 | 42 唉。。。。。。我又大一岁了，必须且做斗争且了，赶紧加强锻炼哈身体。
我主要想cut fat, so I am working on very intense work out.
circuit one
Squat 12 * 3
Pushups on ball 12*3
Woodchop 15*3
repeat circuit one 3 times with 1 minute rest
circuit two
bench press 12*3
lat roll 15*3
ball raise 30*3
repeat circuit two 3 times with 1 minute rest
circuit three
roll 15*3
single leg squat 15*2*3
punch with dumbbell 15*2*3
repeat circuit three 3 times with 1 minute rest
All three together should not last more than one hour and try to finish
them |
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n**a
发帖数: 2 | 43 it is not 众所周知 that the dynamic circuit consume more power than the
static circuit. Both of the designes have its own adantages and
disadvantages in low-power consideration.
In the static circuit, the output of one gate can be changed during a
single clock cycle, which is know as "glitch". The glitch will increase
the power consumption while the dynamic circuit can elimenate the glitches.
There is short circuit current in the static circuit. When the rise time
and fall time is not matched, this |
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c*u
发帖数: 916 | 44 hehe, 这些都是纸上谈兵，是皓首穷经的TA的雕虫小技，如同孔乙几的知识，估计
实际应用中大拿高手们根本是天马行空，才不会管这些。
Circuit比较大，比如你可以把整个模块，甚至整个芯片叫做一个Circuit，一个
circuit中可能有各种电压源对各个Device供电。比如你可以用一个5V的电压源
给一个circuit供电(VCC)，然后这个circuit中还有一个Voltage Regulator把5V
变成3.3V，对一个MOSFET(device)供电(VDD)。当然如果你把你的小Circuit定义
成那个MOSFET，VCC又变化成3.3V。
如果你把VDD当作对Drain的供电，当然也可以，但是要记住nMOS和pMOS的Drain
的供电一正一负，同理NPN和PNP的BJT的Collector 供电也是不一样的，如果细究，
就会发现各种书籍，文献中错误百出，所以保险的方法是不用这些莫名其妙的东西，
直接标注电压值。 |
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a******e
发帖数: 80 | 45 Thanks for your input.
I am working on fail-safe ICs. But you are right, this circuit was
originally used for charge pump circuits. The circuit requires a twin-well
or triple-well technology or even a silicon-on-insulator process to
implement.
Anybody saw this circuit in a paper or a patent? I just need to have a
reference for this circuit. It does not matter who proposed this circuit in
the first instance.
Cheers. |
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j*****e
发帖数: 40 | 46 Mitsubishi Electric Research Laboratories (MERL), in Cambridge, MA, is
having a few internship openings.
Position ID: DC451
MERL is seeking a highly motivated, qualified intern to conduct research in
the area of EM analysis. A background in computational electromagnetics and
microwave circuits is required. The ideal candidate should be familiar with
EM analysis with FEM, FDTD, RF coil design and microwave circuit design.
Experiences in Matlab, EM simulators, circuit simulators would be considere... 阅读全帖 |
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s**g
发帖数: 66 | 47 Analog expert Bob Pease dies in accident
Bill Schweber
6/20/2011 7:46 AM EDT
full article link:
http://www.eetimes.com/electronics-news/4217077/Analog-expert-B
Another sad loss for the analog-design community, and the engineering world
as a whole: Bob Pease, analog circuit-design expert, was killed in a car
crash Sunday, after leaving a private service for Jim Williams, who passed
away a week before (see here and here).
My colleague, Paul Rako of EDN, said:
"I was a good friend of Bob's. I w... 阅读全帖 |
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A******r
发帖数: 2 | 48 I kind of agree with smzg!
Start-up is basically a DC issue. But Transient plays a certain role. I will
explain later.
We can do a simple simulation to verify the DC issue here. We can put a
Vpulse at X point in the first circuit. Raise Vpulse very slowly. We will
see when X gets to a certain voltage, the circuit will get into positive
feedback (start-up). The issue with this circuit is with mismatch etc, the
circuit can not guanrantee to get that trigger voltage.
With fast transient, there migh... 阅读全帖 |
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A******r
发帖数: 2 | 49 I kind of agree with smzg!
Start-up is basically a DC issue. But Transient plays a certain role. I will
explain later.
We can do a simple simulation to verify the DC issue here. We can put a
Vpulse at X point in the first circuit. Raise Vpulse very slowly. We will
see when X gets to a certain voltage, the circuit will get into positive
feedback (start-up). The issue with this circuit is with mismatch etc, the
circuit can not guanrantee to get that trigger voltage.
With fast transient, there migh... 阅读全帖 |
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g*********n
发帖数: 808 | 50 GaAs vs. Si from wikipedia
Comparison with silicon
GaAs advantages
Some electronic properties of gallium arsenide are superior to those of
silicon. It has a higher saturated electron velocity and higher electron
mobility, allowing gallium arsenide transistors to function at frequencies
in excess of 250 GHz. Unlike silicon junctions, GaAs devices are relatively
insensitive to heat owing to their wider bandgap. Also, GaAs devices tend to
have less noise than silicon devices, especially at high fre... 阅读全帖 |
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