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全部话题 - 话题: orcad
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g******u
发帖数: 3060
1
来自主题: EE版 - 请问OrCAD和Allegro的区别
DAMN!
为什么我设计的电路最后都是自己亲自画?
有个technician就好了,可以有人blame。
d****o
发帖数: 1112
2
来自主题: EE版 - 请问OrCAD和Allegro的区别
还是学生吧?呵呵
美国画个大板子得2月8万
印度1万2月
中国最牛,3万3星期
所以这活计在美国是没活路了
也不是个tech就能干这个活的
g******u
发帖数: 3060
3
来自主题: EE版 - 请问OrCAD和Allegro的区别
No, I've been working for a few years in a small company.
we only have less than 5 electrical engineers, all old and very good, except
for me.
Thus I design schematics, draw layout, write codes, troubleshooting, deal
with manufacturing, everything. It's just no one will help me.
Although, it's lucky that we have a old lady who solder prototypes for us.
d****o
发帖数: 1112
4
来自主题: EE版 - 请问OrCAD和Allegro的区别
以前国内的时候也是这样,啥都是自己做
不过这边这种情况比较少见
一般公司不会给这样机会的
你们做的东西不是太大吧?

except
d****o
发帖数: 1112
5
来自主题: EE版 - 请问OrCAD和Allegro的区别
you compare apples and oranges

that
i*****t
发帖数: 24265
6
来自主题: EE版 - Matlab能画电路图么?
难道都不用protel,orcad,autocad?
e******i
发帖数: 179
7
来自主题: EE版 - Matlab能画电路图么?
为啥不用orcad protel
i*****t
发帖数: 24265
8
啥是cadence啊?
画图?是orcad么?
g******u
发帖数: 3060
9
来自主题: EE版 - PCB designer 面试求助
问题是你要偏设计电路板还是当技术员troubleshoot电路问题和焊板子.
前者推荐你找个orcad或者altium的manual或者书看看.后者就没办法了,可以看Bob
Pease的troubleshooting analog circuits,不过也只是多点谈资,对回答题目没帮助.
s**********s
发帖数: 47
10
来自主题: EE版 - 急需设计PCB板 谢谢
I can help -- OrCAD Capture and LayoutPlus. If you can find someone else,
please simply ignore my information; or contact me via email stevenwsl@
hotmail.com.
Good Luck.
u*****e
发帖数: 8
11
Please PM me a brief bio if interested.
We also have a Signal Integrity application engineering opening based in
China. Experiences are required.
RIMARY PURPOSE:
Responsible for identifying and justifying new product opportunities with
Marketing and Sales. Product development process is “hands-on” and
includes the project management, concept, design, simulation, verification,
analysis, characterization, qualification, to volume production of multi-
gigabit copper transceivers. Will lead a multif... 阅读全帖
i*****t
发帖数: 24265
12
1 需要学习orcad
2 需要时间制版,还要掏钱,设计不好需要重搞
3 需要购买元器件
4 需要焊接
不如直接买双面电路板自己腐蚀,俺经常干,当天出活,国内多的是,这里是
radioshack有卖
i*****t
发帖数: 24265
13
到底是你的活?还是老板的活?
如果是你的,需要学习orcad和焊接啊,如果是老板的,找几个有制版和焊接经验的本
科生就行了
i******y
发帖数: 48
14
A biomedical start-up company is looking for a person to fill a Hardware
test engineer/technician position, with 1 year contract to hire.
Location: Irvine, California.
local only.
1) familiar with basic op-amp based electronic circuits, RF circuits in the
DC to 100MHz range.
2) hands on experience with testing/debugging of circuits, VLSI chips.
3) know how to use schematic entry tools, PCB layout tools, like OrCad.
4) know how to use basic tools like scope logic analyzer, spectrum analyzer
for d... 阅读全帖
j**k
发帖数: 2052
15
来自主题: EE版 - OrCAD如何创建新元件?
创建新元件的教程很多,但都是教你怎么在库里面画一个元件的形状出来。但是怎么让
这个元件执行你需要的功能呢?怎样把元件的每个管脚和元件对应电路的管脚对应起来
呢?希望明白人指点一下,谢谢。
l***g
发帖数: 1035
16
来自主题: EE版 - OrCAD如何创建新元件?
depends on your purpose. i guess you are asking for simulation behavior,
which is spice.
D******k
发帖数: 335
17
请问你用哪个布线器?
H******u
发帖数: 36
18
同意,PADS才是专业布线,想必Altium来说。
g******u
发帖数: 3060
19
以前杂志上介绍一伙人画个一万还是几万元件的板,用个软件可以把板子分割成几块然
后分头画,忘记是哪个了。
z*****n
发帖数: 7639
20
两年培训后用orcad/pads能做几个简单电路板
的人还不是一堆。好多人连EE都不学还
不是可以摆个摊就修理电器了。
g****t
发帖数: 31659
21
现在流行的是修iphone的铺子,呵呵.

两年培训后用orcad/pads能做几个简单电路板
的人还不是一堆。好多人连EE都不学还
不是可以摆个摊就修理电器了。
i*****t
发帖数: 24265
22
orcad
protel
autocad
visio
...
h********8
发帖数: 159
23
Responsibilities:
• Development of engineering specifications for battery control
systems based on market or customer requirements.
• Design both digital and analog electronic circuits for various
Battery Management System components.
• Design the interface of the battery packs to external equipment.
Ensure the designs comply with all relevant electrical codes and standards.
• Experimental testing, analyzing of test data, and test report
writing to record oper... 阅读全帖
i*****t
发帖数: 24265
24
来自主题: EE版 - PCB问题
用orcad layout自动布线,发现二via似乎连一起了,DRC显示没有任何错误,请教这个
怎么办?忽略不理还是需要设置什么?
多谢!
l***g
发帖数: 1035
25
来自主题: EE版 - PCB问题
You rich kids. We use altium. Orcad veli expensive.
p*****p
发帖数: 33
26
据说很多人都在买买提上找到工作了,我在网上投了不少大部分都没消息了,所以也来
这里求大家帮忙。
我12月硕士即将毕业,在实验室干了两年,做过PV simulator 设计,Microgrid
testbed 的CAN通讯系统设计,跟着实验室的师兄做过DCDC converter。会用LabVIEW,
Altium Designer,orCAD,PSIM,CCS,DSP,impedance analyzer, spectrum
analyzer。
之前一直忙着毕业的project,所以没有太多精力投入到找工作上去。学校的career
fair的时候跟着实验室的师兄们去了ECCE,结果又错过了找工作的好机会。都说女生比
较好找工作,可是现在快毕业了都没着落,实在是着急。求论坛上的学长学姐给个内推
机会,不胜感激。
p*****p
发帖数: 33
27
据说很多人都在买买提上找到工作了,我在网上投了不少大部分都没消息了,所以也来
这里求大家帮忙。
我12月硕士即将毕业,在实验室干了两年,做过PV simulator 设计,Microgrid
testbed 的CAN通讯系统设计,跟着实验室的师兄做过DCDC converter。会用LabVIEW,
Altium Designer,orCAD,PSIM,CCS,DSP,impedance analyzer, spectrum
analyzer。
之前一直忙着毕业的project,所以没有太多精力投入到找工作上去。学校的career
fair的时候跟着实验室的师兄们去了ECCE,结果又错过了找工作的好机会。都说女生比
较好找工作,可是现在快毕业了都没着落,实在是着急。求论坛上的学长学姐给个内推
机会,不胜感激,我的email是:p*********[email protected]
i*****t
发帖数: 24265
28
还有
orcad
eagle
学会一个,其他的很容易就会
c*******7
发帖数: 525
29
JOB DESCRIPTION
Electronic Design Engineer
Level: 3+ years’ experience in analog and digital circuit design.
Terms: contract to hire (12 month)
SUMMARY:
We are looking for an enthusiastic Engineer who is passionate about product
development. The candidate will be working closely with scientists creating
the next generation sensing technologies. The candidate will collaborate
with a multi-functional team to build cutting edge opto-electronic chemical
sensor products. The candidate will be part of... 阅读全帖
H***F
发帖数: 2501
30
那一半用orcad还是用ads验证呢?

基本在schematic上验证,不在layout上验证。
除非有些射频信号要看看反射和泄漏
p**u
发帖数: 89
31
来自主题: EE版 - 招intern: hardware, firmware
地点 sf bay area
hardware intern: need basic knowledge about DCDC, ACDC, SoC, Allegro, Orcad
et al
firmware inter: Linux, C, image sensors, basic communication protocols.
2年内长期招人。
k****1
发帖数: 6
32
来自主题: EE版 - 硬件工程师
dallas tx. 大功率电源公司需要两名工程师。
1) Test & Evaluation Support.
Major Duties and Responsibilities:
* Generates test procedures and data sheets for use by Operations during
final test of production devices.
* Assists with product verification and characterization of new products,
including setting up test conditions and recording data.
* Builds, supports, and provides training for electronic circuit board test
fixtures, with the assistance of the board designer and software engineers.
* Forecasts sched... 阅读全帖
w*********3
发帖数: 70
33
你好,我EE MS,做过很多PCB设计,只不过用的是OrCAD 和 EAGLE。 请问怎么联系,
你也可以直接联系我 [email protected]/* */
w*********3
发帖数: 70
34
你好,我EE MS,做过很多PCB设计,只不过用的是OrCAD 和 EAGLE。 请问怎么联系,
你也可以直接联系我 [email protected]/* */
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