|
a****g 发帖数: 3027 | 2 硬件现在很便宜.embedded应该适合单干吧?
可能要求非常高.还有赶出来了之后卖给谁? |
|
a****g 发帖数: 3027 | 3 那么纯硬件岂不是不如embedded sw?
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
现在据说硬件工作很少,软件需要天天改.硬件,年年改就不错了.
转CS吧. |
|
w****y 发帖数: 2952 | 4 【 以下文字转载自 JobHunting 讨论区 】
发信人: whuboy (xyz), 信区: JobHunting
标 题: experienced embedded controls engineers position
发信站: BBS 未名空间站 (Fri May 4 13:53:06 2012, 美东)
Location: Indy, IN
MS in EE or ME. Two years industry experience is required. Familiar with
Matlab/Simulink.
If interested, please leave message in mitbbs mailbox.
thanks |
|
Q****r 发帖数: 7340 | 5 最近看杂志说,嵌入式设计C还是占大多数,十几年前以为C最后会被C++代替,然后在
被Java代替,结果Embedded System Design杂志每年调查的数据显示,C的使用率曾经
下降过一段时间,后来又稳步上升了,C++上升过一段时间,05年后就是稳步下降了,
现在只有20%的项目在使用C++。Java略为上升,基本上就是Assembly的下降而已。
没想到C还这么坚挺。
What's wrong with C++? |
|
g****t 发帖数: 31659 | 6 很多嵌入式应用讲究环境物理事件和内部指令的混合时序.
C++写的code,很多简直可以说是没办法分析.
我当年曾帮coding组手算过一些corner cases.
C的code都太痛苦了。
C在这方面其实也不是最合适的。
但个方面综合下来,可能在大多数情况下,C的价值最好。
最近看杂志说,嵌入式设计C还是占大多数,十几年前以为C最后会被C++代替,然后在
被Java代替,结果Embedded System Design杂志每年调查的数据显示,C的使用率曾经
下降过一段时间,后来又稳步上升了,C++上升过一段时间,05年后就是稳步下降了,
现在只有20%的项目在使用C++。Java略为上升,基本上就是Assembly的下降而已。
没想到C还这么坚挺。
What's wrong with C++? |
|
l***g 发帖数: 1035 | 7 embedded matlab can insert arbitary statement. or tlc.
there is no 'standard' assembly. so you can do it, just matlab doesn't do as
sembly for supported elements. |
|
u****h 发帖数: 2193 | 8 我是纯CS背景,平时写点general programming,在PC上跑的都还没问题,最近由于工
作原因不得不学习一点embedded programming,感觉简直难透了,各种开发工具用的代
码截然不同,各种register简直把头都绕晕了。
我就言归正传把,
我现在得在FRDM-KL05Z,现在用的IDE是keil。从网页上下载了样例标程,在努力学习
中。 问题在于:
1)这样例标程根本就不知道在做什么。虽然里面也有注释,但是很难看懂,不知道哪
个channel是做什么的,哪个register是做什么的。一大堆的mask, bitwise运算。
2) 最困扰我的是,似乎对应每个IDE写的程序都非常不一样。比如我看到了这个网站
(虽然用的版不一样,不过应该差不多)用CodeWarrior写的程序,就比keil的好像要
简单好多。为什么呢?我一直理解这些IDE就是得用来写程序的,但是似乎他们背后还
做了很多代码生成的东西?
https://github.com/ErichStyger/mcuoneclipse/tree/master/Examples/FRDM-KL25Z/
Fre... 阅读全帖 |
|
g******u 发帖数: 3060 | 9 embedded说实话非常蠢, 再有经验的人碰到任何产品还得从头开始写,定义一个个IO,
register, clock....浪费时间得很. |
|
d****i 发帖数: 4809 | 10 embedded的东西对纯CS软件背景的人是比较难的,对底层的硬件和软件都要搞明白,各
种接口,CPU架构,时序逻辑,操作系统,除了C, 还要懂一些汇编,知识点很多,基本
上你能够build一个原型出来就是一个圣人了。 |
|
u****h 发帖数: 2193 | 11 没有,唉。
您能把这个embedded programming所有的pre-requisite都列出来吗? |
|
i*****t 发帖数: 24265 | 12 直接java完事,省时省心,何苦弄embeded这玩意呢? |
|
i*****t 发帖数: 24265 | 13 既然有cs背景,那么就搞那种纯软件的embedded吧,例如进程线程算法优化协议栈啥的
,把底册接口给硬件的人去搞就行了 |
|
s*********9 发帖数: 241 | 14 有人懂这么吗?就是TLM。 这个前景怎么样啊?opening 没有embedded system
software engineer 多。
如果做这一行,Job security怎么样啊? |
|
m********n 发帖数: 4 | 15 Middle-aged woman with fresh EE master. Would ilke to go to EE Embedded area
. How is the market and salary in Chicago area?
Thank you. |
|
M*******p 发帖数: 33 | 16 【 以下文字转载自 Programming 讨论区 】
发信人: MotionCap (unknown), 信区: Programming
标 题: Embedded C/assembly 有类似unit test的吗?
发信站: BBS 未名空间站 (Sat May 9 23:42:48 2015, 美东)
项目需要用一种很冷门的平台, csr bluecore 开发蓝牙应用。应该如何做测试? 谢
谢! |
|
K*******3 发帖数: 7 | 17 Here is some info about this great RA opportunity:
> You plan to pursue your PhD. degree.
> It would be great if you have completed your master degree in EE or CS.
> You must be a good programmer and have some knowledge about computer
architecture.
> Tuition covered; salary about $1900/month for 3 years (including summers).
> Topic: uncertainty oriented design of embedded systems; CAD tool
development.
> TOELF>80;
If you think you are qualified, please contact Prof. Ababei, whose personal
webpag... 阅读全帖 |
|
l********t 发帖数: 102 | 18 假定平均水平,大概多久能完成从基础到进阶的过渡?
换句话说,多久之后可以开始找embedded software engineer的工作? |
|
|
e***y 发帖数: 4307 | 20 这些智能电器,iot啥的赚钱的大头在顶层application上,底层的东西说实话也就是那
些东西,最多集成度高点能耗低点,embedded工程师能跟着喝点汤就不错了。相对于ee
其他方向收入的确是高点也稳定些,但是跟纯软件那是没法比的 |
|
l********t 发帖数: 102 | 21 假定平均水平,大概多久能完成从基础到进阶的过渡?
换句话说,多久之后可以开始找embedded software engineer的工作? |
|
|
e***y 发帖数: 4307 | 23 这些智能电器,iot啥的赚钱的大头在顶层application上,底层的东西说实话也就是那
些东西,最多集成度高点能耗低点,embedded工程师能跟着喝点汤就不错了。相对于ee
其他方向收入的确是高点也稳定些,但是跟纯软件那是没法比的 |
|
发帖数: 1 | 24 有一个Embedded Linux Developer offer, 希望大家评价工作前景
-写audio codec, audio amp linux driver. audio codec 和 amp 用在 android 手
机平台
-integrate driver into customer phone platform
-支持顾客用audio codec, amp
感觉工作优点是
-了解linux kernel, linux driver 和 android 系统。希望以后成为linux 专家,
靠一己之长吃饭
-工作比较独立, 不需要依靠太多别人
-直接跟顾客接触, 有较好的visibility
缺点是
-顾客有急问题必须立马解决,老板只在乎结果,压力会比较大
-需要去customer site (包括中国)。说是一年travel 2-3次, 每次1星期。有家有
娃,不想travel太多。不知道实际travel 多少
工资一般,不在德州还凑活
工作背景做过validation, verification。 实在是不想在测试了。
大家觉得这工作咋样? |
|
S*********n 发帖数: 387 | 25 embedded 机会比互联网多多了,传统和新兴产业通吃,不要老盯着弯曲的那几家 |
|
h****n 发帖数: 1093 | 26 【 以下文字转载自 JobHunting 讨论区 】
发信人: hychin (懒虫), 信区: JobHunting
标 题: Embedded SW engineer招聘-san diego
发信站: BBS 未名空间站 (Fri Oct 20 22:29:37 2017, 美东)
最近组里有一些openning给组里招人,发现中国人很少,大部分都是印度的简历,
主要做5G SW development,板上如果有合适的可以在下面的link投一下自己的简历
地点在san diego,面试前最好准备好C语言,操作系统,网络的基本知识
https://jobs.qualcomm.com/public/jobDetails.xhtml?requisitionId=1958988 |
|
s***h 发帖数: 56 | 27 组里有前人留下的JB-4 embedding kit,不过不能microtome到小于100nm
想找一种能cure at room temp. or lower,然后能microtome到小于100nm
最好还能在-100oC以下做cryomicrotome
哪位有经验可以推荐一个?
thanks |
|
o****i 发帖数: 23 | 28
谢谢你的回复。这里是想把一个基于最短路径距离的graph metric嵌入到riemannian
manifold, graph metric 肯定是满足三角不等式的。
这个问题可以换个问法,与图论无关:is it true that any finite discrete metric
space can be isometrically embedded into a Riemannian manifold? |
|
o****i 发帖数: 23 | 29 谢谢解释。warped product metric我没听说过,这两天找资料研究一下。
考虑三维欧式空间做ambient space一个可能的好处,就是如果需要的话,可以保证被
嵌入的完全图任意两条边不相交。(平面图可以嵌入二维平面保证任两条边不相交,任
意图都可以嵌入三维空间保证任两条边不相交。)
Nash embedding theorem说任意riemannian manifold可以等距嵌入到欧式空间,而一
个graph又不可以等距嵌入到欧式空间,所以一年前我以为这两个结论就决定了graph
metric不可能等距嵌入到riemannian manifold. 最近我意识到这个想法是错的,因为
Nash定理说的是嵌入之前和之后的geodesic距离相等,而不是嵌入之前的geodesic距离
和嵌入之后的欧式空间直线距离相等。 |
|
o****i 发帖数: 23 | 30
谢谢你的回复。这里是想把一个基于最短路径距离的graph metric嵌入到riemannian
manifold, graph metric 肯定是满足三角不等式的。
这个问题可以换个问法,与图论无关:is it true that any finite discrete metric
space can be isometrically embedded into a Riemannian manifold? |
|
o****i 发帖数: 23 | 31 谢谢解释。warped product metric我没听说过,这两天找资料研究一下。
考虑三维欧式空间做ambient space一个可能的好处,就是如果需要的话,可以保证被
嵌入的完全图任意两条边不相交。(平面图可以嵌入二维平面保证任两条边不相交,任
意图都可以嵌入三维空间保证任两条边不相交。)
Nash embedding theorem说任意riemannian manifold可以等距嵌入到欧式空间,而一
个graph又不可以等距嵌入到欧式空间,所以一年前我以为这两个结论就决定了graph
metric不可能等距嵌入到riemannian manifold. 最近我意识到这个想法是错的,因为
Nash定理说的是嵌入之前和之后的geodesic距离相等,而不是嵌入之前的geodesic距离
和嵌入之后的欧式空间直线距离相等。 |
|
w****y 发帖数: 2952 | 32 【 以下文字转载自 JobHunting 讨论区 】
发信人: whuboy (xyz), 信区: JobHunting
标 题: experienced embedded controls engineers position
发信站: BBS 未名空间站 (Fri May 4 13:53:06 2012, 美东)
Location: Indy, IN
MS in EE or ME. Two years industry experience is required. Familiar with
Matlab/Simulink.
If interested, please leave message in mitbbs mailbox.
thanks |
|
c******e 发帖数: 18 | 33 想问一下,自Ruggie的Embedded liberalism之后有没有什么新的比较有突破意义的关于贸
易/金融体系的概念提出? |
|
b***k 发帖数: 2673 | 34 ☆─────────────────────────────────────☆
eriba (eriba) 于 (Thu Dec 6 12:12:49 2007) 提到:
Any one knows if can use AC21 to switch a job from embedded software
engineer to a desk strategist ? is desk strategist still considered a
software job?
Thanks,
☆─────────────────────────────────────☆
wildThing (东风起兮轰他娘, 安得巨浪兮吞扶桑) 于 (Thu Dec 6 12:28:54 2007) 提到:
software is software. If you say that most of your work requires a CS degree
and software training, then it is fine.
☆───────────────────── |
|
t*****2 发帖数: 94 | 35 ID Name Sex Age Date Height Weight ActLevel Fee
2458 Murray, W M 27 1 72 168 HIGH 85.2
2462 Almers, C F 34 3 66 152 HIGH 124.8
There is an embeded comma in the names. I tried many input methods, but it
still didn't work. Can anybody help me out here?
The code I used:
DATA newadmit;
INFILE 'C:\Users\labuser\Desktop\newadmit.txt' FIRSTOBS = 2 OBS = max;
INPUT ID 1-4 Name : $40. Sex $ 26 Age Date Height Weight ActLevel ... 阅读全帖 |
|
l******9 发帖数: 579 | 36 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", h1["first"]))
{
list1 <- list()
h1.son<- hash()
h1.son["first_son"] <- list1
h1["first"] <- h1.son
}
}
myf()
Why in "second check ", h1["first"] st... 阅读全帖 |
|
h*******s 发帖数: 3932 | 37 【 以下文字转载自 SanFrancisco 讨论区 】
发信人: lken (lken), 信区: SanFrancisco
标 题: BBS为防止草泥马公鸡把link/embedded video功能取消啦哈?
发信站: BBS 未名空间站 (Fri Jun 19 18:47:48 2009, 美东)
好衰呀 |
|
h*******0 发帖数: 47 | 38 Software engineer job opening in a public company. C/C++, embedded system,
computer vision, computer graphics, DSP, image processing, video codec, GPU
computing, OpenGL or DirectX background is desired. Experience in ARM or
Android platform is a plus. Both junior or senior level positions are
available.
http://www.sznn.net/forum.php?irggWgd
Also have intern position in the above area.
Company will sponsor H1b and green card. It's not all necessary you know all
the technical requirements mentione... 阅读全帖 |
|
g*******e 发帖数: 1706 | 39 我是说做嵌入式实时系统的。 vxworks被砍了,embedded linux 被硬件公司买下了,
剩下的都是些小的。这个行业快了。。。 |
|
l******h 发帖数: 2 | 40 Highly reputational company with very competitive compensation for all
positions.
Please send in your resume and position/positions you like to apply to my
email address below.
h*******[email protected]
All resumes will be deliver to hiring manager directly. Act fast!
Thanks!
Silicon Engineering Group
Sr. Physical Design Timing Engineer
Timing (STA) Manager
Senior Physical Design Engineer
CAD Manager - Front-End Design and Verification
Sr. CAD Engineer - Place & Route / Physical Design Engineer
Sr. CA... 阅读全帖 |
|
l******h 发帖数: 2 | 41 Highly reputational company with very competitive compensation for all
positions.
Please send in your resume and position/positions you like to apply to my
email address below.
h*******[email protected]
All resumes will be deliver to hiring manager directly. Act fast!
Thanks!
Silicon Engineering Group
Sr. Physical Design Timing Engineer
Timing (STA) Manager
Senior Physical Design Engineer
CAD Manager - Front-End Design and Verification
Sr. CAD Engineer - Place & Route / Physical Design Engineer
Sr. CA... 阅读全帖 |
|
y****i 发帖数: 1265 | 42 第七弹:免境外手续费
这里我偷懒直接拷贝网站信息了(年费注在括弧内),如果有EVM芯片的也有注出。注
意,没有FOREX并不代表没有DCC(VISA或MC可能收取)。
Capital One all cards. For example, Cash Rewards World MasterCard ($0
annual fee) that returns 1.5% cash back and Venture Rewards ($59 annual fee)
that returns 2% cash back are great cards to have if you want a Capital One
card.
Amex Platinum ($450). On ourTop List. Keep in mind that Amex's coverage
outside USA is much smaller than Visa or MasterCard. It also has an
embedded EVM chip for foreign travel.
Amex ... 阅读全帖 |
|
y****i 发帖数: 1265 | 43 第七弹:免境外手续费
这里我偷懒直接拷贝网站信息了(年费注在括弧内),如果有EVM芯片的也有注出。注
意,没有FOREX并不代表没有DCC(VISA或MC可能收取)。
Capital One all cards. For example, Cash Rewards World MasterCard ($0
annual fee) that returns 1.5% cash back and Venture Rewards ($59 annual fee)
that returns 2% cash back are great cards to have if you want a Capital One
card.
Amex Platinum ($450). On ourTop List. Keep in mind that Amex's coverage
outside USA is much smaller than Visa or MasterCard. It also has an
embedded EVM chip for foreign travel.
Amex ... 阅读全帖 |
|
f****y 发帖数: 33 | 44 本公司是位于上海附近的一家从事高速网络集成电路开发设计的初创公司,主要产品是
高端网络交换机芯片.我们迫切寻找在该领域工作多年,有丰富经验的海外优秀人才加盟
我公司.
我们现特招聘交换机芯片高级系统架构师,交换机芯片高级ASIC设计和验证主管,软件设
计和测试主管.我们的待遇优厚.如有兴趣,或要了解更多详情, 可以站内联系我.
职位详细介绍:
1) Ethernet Switch System Senior Architect
Job Description:
Responsible for defining ASIC SOC chip & system architecture for Ethernet
communications switch devices. The candidate must have eight or more years
experience with silicon device architectures, with at least five years
experience with Ethernet communications devices... 阅读全帖 |
|
j***y 发帖数: 2074 | 45 工作地点是Lexington, KY,公司是Lexmark,有兴趣的同学,可以直接将简历发给Marc
(m*****[email protected])。
PS&SD Network Application Embedded Firmware Development Position
Job Description:
Develops, evaluates, and documents embedded firmware security.
Job Duties
Develop, maintain and leverage embedded firmware network application
features for a variety of electronic hardware platforms. Embedded network
application features include TCP/IP (IPv4 & IPv6), Web Services, SNMP,
Embedded Web Server, and AppleTalk protocols. Leverage ... 阅读全帖 |
|
f****y 发帖数: 33 | 46 本公司是位于上海附近的一家从事高速网络集成电路开发设计的初创公司,主要产品是
高端网络交换机芯片.我们迫切寻找在该领域工作多年,有丰富经验的海外优秀人才加盟
我公司.
我们现特招聘交换机芯片高级系统架构师,交换机芯片高级ASIC设计和验证主管,软件设
计和测试主管.我们的待遇优厚.如有兴趣,或要了解更多详情, 可以站内联系我.
职位详细介绍:
1) Switch System Senior Architect
Job Description:
Responsible for defining ASIC SOC chip & system architecture for Ethernet
communications switch devices. The candidate must have eight or more years
experience with silicon device architectures, with at least five years
experience with Ethernet communications devices. Must be... 阅读全帖 |
|
f****y 发帖数: 33 | 47 本公司是位于上海附近的一家从事高速网络集成电路开发设计的初创公司,主要产品是
高端网络交换机芯片.我们迫切寻找在该领域工作多年,有丰富经验的海外优秀人才加盟
我公司.
我们现特招聘交换机芯片高级系统架构师,交换机芯片高级ASIC设计和验证主管,软件设
计和测试主管.我们的待遇非常优厚.如有兴趣,或要了解更多详情, 可以站内联系我.
职位详细介绍:
1) Ethernet Switch System Senior Architect
Job Description:
Responsible for defining ASIC SOC chip & system architecture for Ethernet
communications switch devices. The candidate must have eight or more years
experience with silicon device architectures, with at least five years
experience with Ethernet communications devic... 阅读全帖 |
|
f****y 发帖数: 33 | 48 本公司是位于上海附近的一家从事高速网络集成电路开发设计的初创公司,主要产品是
高端网络交换机芯片.我们迫切寻找在该领域工作多年,有丰富经验的海外优秀人才加盟
我公司.
我们现特招聘交换机芯片高级系统架构师,交换机芯片高级ASIC设计和验证主管,软件设
计和测试主管.我们的待遇优厚.如有兴趣,或要了解更多详情, 可以站内联系我.
职位详细介绍:
1) Ethernet Switch System Senior Architect
Job Description:
Responsible for defining ASIC SOC chip & system architecture for Ethernet
communications switch devices. The candidate must have eight or more years
experience with silicon device architectures, with at least five years
experience with Ethernet communications devices... 阅读全帖 |
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x*****c 发帖数: 284 | 49 有兴趣给我发简历,我可以帮你refer。
Software Engineer II - SJ (All)
Preferred Experience Requirements:
Bachelor’s degree in Computer Science, Computer Engineering, Electrical
Engineering, Physics or equivalent
Minimum 3 years of embedded software design experience with 1 year
minimum writing programs for embedded Linux
Solid programming experience in C and C++ with emphasis on embedded
systems
Experience with embedded Linux development environment and tool chain
Understanding of Linux codi... 阅读全帖 |
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b******n 发帖数: 138 | 50 【 以下文字转载自 JobMarket 讨论区 】
发信人: bigseven (大七), 信区: JobMarket
标 题: 招聘:Vehicle Cybersecurity Advanced Development Engineering (安全
工程师)
发信站: BBS 未名空间站 (Thu Feb 16 19:22:39 2017, 美东)
我们组招一个工程师,有兴趣的同学可以直接在网上申请
https://search-careers.gm.com/us/en/job/GENEA00849538/Cybersecurity-Advanced
-Development-Engineer-ENG0033566
Position summary
A Cybersecurity Advanced Development Engineer is accountable for
recommending and developing advanced cybersecurity technologies for GM
product Cybersecurity Engineerin... 阅读全帖 |
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