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全部话题 - 话题: embedding
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l******9
发帖数: 579
1
【 以下文字转载自 Statistics 讨论区 】
发信人: light009 (light009), 信区: Statistics
标 题: a hash embedded with another hash in R
发信站: BBS 未名空间站 (Fri Apr 11 15:56:40 2014, 美东)
This question is related to my previous question.
I need to design a hash that is embedded with another hash in R in Rstudio
on Win 7.
library(hash)
myf <- function()
{
h1 <- hash()
if (!has.key("first", h1))
{
list1 <- list()
h1.son<- hash()
h1.son["first_son"] <- list1
h1["first"] <- h1.son
}
# second check
if(!has.key("first_son... 阅读全帖
f**********y
发帖数: 252
2
【 以下文字转载自 SanDiego 讨论区 】
发信人: foreverglory (forever), 信区: SanDiego
标 题: DIY换机油视频[video embeded]
发信站: BBS 未名空间站 (Mon Sep 12 23:11:37 2011, 美东)
这样看起来方便多了。
1. Test
2. Drain old oil
3. Preparing new filter
4. Remove old filter
5. Wipe off oil stains
6. Put on drain bolt and new filter
7. Add new oil
Bonus - how to replace Honda transmission fluid
1. How to drain transmission fluid
2. Where to add new fluid
j***y
发帖数: 2074
3
来自主题: Classified版 - Embedded Developer needed (Contract)
一个recruiter联系的我,可是这个公司不赞助h1-b,我就没希望了,看看版上的兄弟
姐妹有没有愿意作的。
Title: Embedded Developer
Duration: 3-9 Months
Location: Hillsboro, OR
Start Date: ASAP
Rate: market rate
Job Description:
Adding security support for Windows environment as well as Linux
environments
Skills Required:
1)Several years of SW Development experience
2)Strong Windows/Linux Kernel Mode Device Driver Experience working with HW
devices, interrupts
3)Development Tools - IDE tools, Kernel Debuggers
4)Code Management - Source code con... 阅读全帖
l****c
发帖数: 838
4
3年 is a big deal. I only have 1.4 years, still struggling.
Embedded Software Engineer is in high demand, but experience is
very valuable.
May I know what area you are working in?
Telecom, consumer electronics?
k**y
发帖数: 1379
5
One of my husband's friends is looking for a couple of embedded linux
software engineers. Below is the jos description. If you are interested in,
please send your resume to Scott Thompson directly: sthompson@apexsystemsinc
.com. Good luck!
m*******2
发帖数: 49
6
【 以下文字转载自 Working 讨论区 】
发信人: magic1982 (magic), 信区: Working
标 题: embedded memory development有前途吗?
发信站: BBS 未名空间站 (Tue Mar 30 01:59:27 2010, 美东)
本人没有一点这方面的background,想请教网上各位大牛这块在美国还有前途吗? 最近
拿到一个offer在一家半导体大公司做这个。我目前做EDA,因为family的原因换工作。
可是一点这方面的background都没有。 想问问大家的意见, 谢谢各位啦
t*****t
发帖数: 62
7
就读一个烂校的master,现在犹豫是该读power electronics还是embedded design. 不
知道对
于无绿卡的fresh graduate 来说,哪一个更好找工作? 麻烦有知道其中任何一个就业
情况的大侠来
说一说。
H*X
发帖数: 281
8
embedded design很好找
p*****s
发帖数: 344
9
embedded design 太笼统了,从芯片设计到软件开发有很多种。或者说和计算机硬件有
关的都可以考上。个人觉得就业情况属中上。要找这方面的工作的话C语言编程估计是
唯一一个共通的部分。
招人主要看以前工作经验,这个一问以前做过什么就知道是不是相关。
fresh如果真想往这方面找也得想清楚要具体做什么。可以从各个招人网站上了解他们
的具体要求。
master 期间可以找机会做intern,大部分公司找intern没有具体要求,只要你有时间
。intern做什么比学的是什么更有说服力。
g******u
发帖数: 3060
10
it's very hard for an inexperienced guy to find an embedded job,
power electronics is relatively easier. if your location is good.
d*0
发帖数: 8
11
来自主题: JobHunting版 - Open Position - embedded system developer
Location: Piscataway, New Jersey
If you are interested, please send your resume to
[email protected].
============================
Job Description:
We are looking for qualified and exceptional candidate (preferred
Masters) interested in software/technical development in our embedded
product development. Candidate must have experience of entire product
development cycle from design, development & testing.
If you are independent thinker, problem solver and unafraid or
challenges this may be the
g********g
发帖数: 111
12
来自主题: JobHunting版 - Embedded SW Engineer!
国内做过Sr. Embedded SW Engineer,但不太清楚要系统的准备嵌入式软件工程师面试
,需要学习
CS/EE哪些课程?(C/C++,data structure和OS是必须的,还有compiling?Computer
Org?
Assembly Language? etc.)
打算现在补补课,为以后job hunting做准备。望高手指点
s********k
发帖数: 6180
13
【 以下文字转载自 CS 讨论区 】
发信人: silverhawk (silverhawk), 信区: CS
标 题: 高人指点怎么在embedded sys(atmel 系列)上写内存管理
发信站: BBS 未名空间站 (Fri Oct 29 12:00:50 2010, 美东)
Datasheet 上写明了internal RAM的起始地址,一共4K,从来没有自己处理过内存管理
问题,现在想写一个简单的内存管理,就是实现malloc,free一类的功能。初步决定用
链表,每个struct表示自己这一块的地址大小和下一块的地址。但是不知道不知道这里
面还有没有stack,heap,static一类的概念,比如在这4K的RAM上,怎么保证我开的内
存和static常量,或者bss字段的未初始化常量不冲突,还是直接内存顺序读取就是了
(4K相当于一个heap,我再自己划分小块)。对OS有一些了解但是不是很熟,请教了
d********a
发帖数: 99
14
人在国外,请推荐Embedded software 领域的 consulting company。
s********k
发帖数: 6180
15
【 以下文字转载自 CS 讨论区 】
发信人: silverhawk (silverhawk), 信区: CS
标 题: register在CPU中,但是也可以用内存地址访问?(embedded)
发信站: BBS 未名空间站 (Fri Dec 10 14:00:56 2010, 美东)
一般register是内存地址最开始的一段。既然不在RAM但是在CPU中,那么register和
RAM中其他内存用连续地址用处在于软件比较好访问?或者对于VM好操作?
m*****g
发帖数: 226
16
原话的问题基本是不懂computer architecture的。
就算embedded也是从通用体系来的,区别不会太大。
e******o
发帖数: 1160
17
来自主题: JobHunting版 - EE VLSI想找firmware embeded,请帮忙
firmware基本就是driver了,主要是跟peripheral打交道,一个是跟SoC的芯片自己内部
的集成的perpetual,还有就是片外的peripheral。
embedded的应该是包括了firmware了。
对你来说,应该是懂硬件,做firmware应该不是什么问题。但是我觉得你得多学习一下
os的东西。特别是RTOS。
w***g
发帖数: 5958
18
embedding上手不需要懂算法.
f********y
发帖数: 120
19
感觉做embedded还是经验比较重要,要是有条件自己找块板子练练
j***y
发帖数: 2074
20
来自主题: JobHunting版 - Embedded Developer needed (Contract)
一个recruiter联系的我,可是这个公司不赞助h1-b,我就没希望了,看看版上的兄弟
姐妹有没有愿意作的。
Title: Embedded Developer
Duration: 3-9 Months
Location: Hillsboro, OR
Start Date: ASAP
Rate: market rate
Job Description:
Adding security support for Windows environment as well as Linux
environments
Skills Required:
1)Several years of SW Development experience
2)Strong Windows/Linux Kernel Mode Device Driver Experience working with HW
devices, interrupts
3)Development Tools - IDE tools, Kernel Debuggers
4)Code Management - Source code con... 阅读全帖
i******i
发帖数: 502
21
来自主题: JobHunting版 - 请教:embedded C
用过embedded C++
和C++很像 了,用个手册,没什么问题了
e***s
发帖数: 799
22
来自主题: JobHunting版 - 请教:embedded C
二楼正解,embedded C要熟悉芯片的。
b*******g
发帖数: 355
23
谢谢分享。
请问这是哪个公司?在什么地方?
现在embedded都普遍用C++了吗?
r**d
发帖数: 2
24
The company is a fast-growing business unit of a fortune 100 company.
Current employee at this location (Orange County, CA) is about 2300.
My group is having several openings for embedded system hardware engineer
position. More than four years hands-on experience of digital and/or analog/
power system design is preferred.
Not sure about company's current H1/GC sponsorship policy since I am not the
hiring manager nor the HR guy. However, it is very possible. I know the
company is sponsoring sever... 阅读全帖
r**d
发帖数: 2
25
Thanks for those who sent in their resumes.
Following are the requirements for your reference. Please let me know if you
are a good match.
Good luck!
~~~~~~~~~~~~~~~~~~~~~~
Responsible for assisting in the overall hardware design which may include:
sustaining, design & development, layout, analysis, evaluation, prototype
build, and testing of mechanical, electronic, and electromechanical
components and systems. May have specific technical project or product
responsibility.
MAJOR RESPONSIBILITIE... 阅读全帖
s******s
发帖数: 3694
26
来自主题: JobHunting版 - Embedded linux entry level position (转载)
南加有职位莫? PowerPC/MPC5200 系列偶很熟, 就别说 Embedded Linux/Uboot 鸟

如果懂PPC更
话也可以试试。
r*******e
发帖数: 7583
27
来自主题: JobHunting版 - 报一个embedded software engineer的offer
marvell boston site,做multimedia on handheld devices (Android/flash/etc)
估计给senior software engineer title
base $100K,bonus 8%,RSU 800 units,reloc $5k (PA->MA)
本人ECE fresh phd,学校综合排名50,没有全职工作经验
没有negotiate过,因为还在等其他的offer
供大家参考吧,等尘埃落定再发包子
ps: mrvl前一阵有不少embedded方向的软件职位,有意的可以主动联系这个recruiter
Mark Tokay
Talent Acquisition Team
Marvell Semiconductor, Inc.
828/686-7777
m****[email protected]
b*******e
发帖数: 88
28
This is an entry level position in southern california.
1. Hands on experience with Perl or TCL or Ruby
2. Experience with Linux – Commands, shell etc
3. Experience with GNU make
4. Some JAVA knowledge will be a plus
Candidates need to have working permit: CPT, OPT, or green card.
Company website is: http://embedded-wave.com/
If interested, please email your resume to: s******[email protected]
g*****t
发帖数: 41
29
来自主题: JobHunting版 - AAPL, Embedded Media Processing Engineer
Job title Embedded Media Processing Engineer
Location Santa Clara Valley
Country United States
City Cupertino
State California
Job type Full Time
http://www.hypnex.com/jobs.html?pk=1309502571.86-8067-945875
g****e
发帖数: 141
30
工作地点在northern Virginia 有意者请发resume至g****[email protected] 谢谢!
Key Job Responsibilities:
Design, develop and test embedded software
Participate in design and code reviews
Support TAC/ customers when needed
Other duties as assigned
Qualifications
MS/BS in Computer Science/Computer Engineering/Electrical Engineering
4 to 6 years of experience
Strong C/C++ programming experience
Strong software design skills with analytical problem solving abilities
Linux, POSIX, RTOS, device driver experience
Working ... 阅读全帖
w******u
发帖数: 219
31
来自主题: JobHunting版 - Embedded, RTOS应该怎么准备
大家好,小弟是即将毕业的EE PHD,学校排名60吧,方向是wireless networking(不是
物理层)。研究方面多是仿真,建模,分析为主,技术上面积累不多。
现在想找工业界的工作,感觉自己的背景稍微偏软件一些,最近正在准备算法C++等面
试问题。不过感觉自己也不是纯CS出身,有想法想往手机嵌入式上面转,发现需要很多
driver, embedded, RTOS的知识。我从来没有做过相关方面的东西,请问怎么能够在几
个月的时间里迅速建立起来知识呢?网上只能找到CS的面试,这方面资源好像不多。
g****e
发帖数: 141
32
工作地点在northern Virginia 有意者请发resume至g****[email protected]
本地、外地均可申请。
本人n年上站一次,所以请勿发站内信。谢谢!
Key Job Responsibilities:
Design, develop and test embedded software
Participate in design and code reviews
Support TAC/ customers when needed
Other duties as assigned
Qualifications
MS/BS in Computer Science/Computer Engineering/Electrical Engineering
Over 8 years of experience
Strong C/C++ programming experience
Strong software design skills with analytical problem solving abilities
Linux, POSIX, RTOS, devi... 阅读全帖
k***x
发帖数: 6799
33
偶也是embedded,谁能给refer下这个位置?
b***i
发帖数: 3043
34
什么级别的embedded? 是android,还是uCLinux,还是RTOS?
后面的需要一些电路知识吧?
z*****o
发帖数: 37
35
来美国之前,参加过国内的嵌入式培训。
•Experienced with embedded software development in POSIX APIs (C
program, multi-process, multi-thread)
•Familiar with Linux kernel
•Familiar with the development process of Linux Device Driver with
interrupt and synchronization
•Knowledge of bash script, U-Boot, Linux Kernel, File Systems, ARM9
Processor, Assembly Programs
无实际的工作经验,当前找工作受挫。
目前,consulting的也考虑。
谢谢!
l******d
发帖数: 530
36
看起来很强阿,embedded linux的工作怎么难找?
z*****o
发帖数: 37
37
来美国之前,参加过国内的嵌入式培训。
•Experienced with embedded software development in POSIX APIs (C
program, multi-process, multi-thread)
•Familiar with Linux kernel
•Familiar with the development process of Linux Device Driver with
interrupt and synchronization
•Knowledge of bash script, U-Boot, Linux Kernel, File Systems, ARM9
Processor, Assembly Programs
无实际的工作经验,当前找工作受挫。
目前,consulting的也考虑。
谢谢!
Q*******e
发帖数: 939
38
来自主题: JobHunting版 - Palantir Embedded Analyst面经
这和embedded有关系么
s********k
发帖数: 6180
39
spin lock和mutex相比,前者busy waiting,后者可能被context switch出去,跟hold
时间长短没关系,spin lock用得不好一样hold时间长,造成很大的性能损失。但是有
些时候你急需lock,比如很多系统里面的维护heartbeat什么,mutex不如spin lock快。
mutex和semaphore,很多人都会说一个是binary,一个可以是any number,但是这个其
实不是根本区别。mutex只能被获取它的process/thread释放,而semaphore可以被其他
的process/thread释放(经常在embedded里面比如某个timer interrupt建立或者释放
semaphore然后其余thread去access,用来保证某个时间段里面某种资源最多被调用多
少次)。所以mutex应该说是用在mutual exclusion,而semaphore多用在sync
a*****1
发帖数: 314
40
一心想找 嵌入式工作。embedded software engineer
本人,cs 硕士。去年毕业的。new grad。
熟悉 linux 下 多线程 多进程, 简单字符驱动。
熟悉 ARM9. 用过 三星 2410,2440开发板。
求推荐。
若成功,以公司发的两个月的工资作为答谢。
谢谢。。
l*****a
发帖数: 14598
41
why only embedded?
c*******u
发帖数: 1269
42
来自主题: JobHunting版 - 求refer embedded system
求refer embedded system - cell phone or settop box development, 芝加哥附近或
者remote的工作机会,Thanks a lot.
l******x
发帖数: 163
43
来自主题: JobHunting版 - Job opening - Embedded Software
A few software engineer openings (all levels) in our group.
Keywords:
C, C++
Device driver
Embedded systems
Networking stack (Layer 2, 3)
Wireless (WiFi, LTE)
Location: San Jose, CA
站内联系
谢谢~
z********r
发帖数: 313
44
来自主题: JobHunting版 - Control/ Embedded sw job opening
requirement: Matlab/ Simulink, C
preferred skills: Linux, embedded, CAN, control
location: Dedroit and nearby
请站内联系
p******e
发帖数: 677
45
我自己毕业在即,在本地找了一段时间工作没找到;小地方,工作机会太少了。现在考
虑干脆找找看其他地方的工作。这样一来,老公估计就得跟着换工作了。他做的是
embedded software方向,不知道哪些地方他的工作机会比较多?(加州就算了,就算
我能在加州找到工作,估计钱也不多,两个人肯定是买不起房也养不起娃了)。我打算
先集中在他也好找工作的地方找找。
多谢。
n***e
发帖数: 723
46
embedded其实国内机会比较多,美国这里会少点。
要是有公民可以考虑军火商比如格鲁曼/波音之类。。。
z********r
发帖数: 313
47
来自主题: JobHunting版 - embedded software engineer position
Job Title: Embedded Software /Electrical Engineer
Duration: 6 Months
Location: Milford, MI
Rate: Market

Job Description:
? Signal, Image and Vision Processing or Automotive experience related with
sensors and instrumentation
? C, C++, Matlab /Simulink
sponsor h1b
if intereted, please send resume to powerzhangyan at gmail dot com
thanks
f********f
发帖数: 475
48
好几年没找工作了, 原来用careerbuilder和Monster之类的,现在大家在哪儿找?特
别是for embedded software engineers? 谢谢了!
i****y
发帖数: 374
49
同问呀,embedded的工作也考算法题么?
w*********0
发帖数: 147
50
本人就学embedded,面试也考算法题,但更偏重data structure. 找工作大部分在
glassdoor, linkedin上找
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