c****d
发帖数: 224 | 1 做zigbee芯片？最近被人买的Ember知道不？好好研究一下卖的价格，大概也知道你的
option值多少钱了。
nerd |
|
z********5
发帖数: 176 | 2 非也，没那么高端，其实就是各个技术揉合一下，zigbee+sensor+mobile+cloud
server组成的整体办公和家电的控制系统，涉及范围广而已，没有哪一块真的称得上是
核心技术有自己的patent的 |
|
d****i
发帖数: 4809 | 3 下面是recruiter发来的Job description，有经验的请站内PM我, 我会帮忙refer。
Senior Staff Software Engineer
This person will be considered a primary subject matter expert in the field
of GUI, Software/Enterprises Architecture, Mobile solutions and will be
expected to work closely with a cross functional team and contract
development groups to continue the product development efforts on this new
platform.
The ideal candidate will possess a strong level of expertise in real time
operation systems, Windows & Linux develo... 阅读全帖 |
|
M******0
发帖数: 29 | 4 Mitsubishi Electric Research Lab is seeking a highly motivated, qualified
individual to join the Digital Communications group for a 3 month internship
program. The ideal candidate should be able to do research and develop
optimized IPv6 network layer protocols for packet transmission in large
scale low power and lossy networks. The candidate must understand network
layer protocols, especially IETF ROLL and 6LowPAN protocols. Candidate must
also be familiar with NS2 or NS3 simulators. Knowledge o... 阅读全帖 |
|
M******0
发帖数: 29 | 5 Mitsubishi Electric Research Laboratories is seeking a highly motivated,
qualified individual to join the Digital Communications group for a 3 month
internship program. The ideal candidate should be able to do research and
develop optimized IPv6 network layer protocols for packet transmission in
large scale low power and lossy networks. The candidate must understand
network layer protocols, especially IETF ROLL and 6LowPAN protocols.
Candidate must also be familiar with NS2 or NS3 simulators. Kn... 阅读全帖 |
|
w*******f
发帖数: 5 | 6 我也内推一下吧。Office在加州湾区，主要是Embedded firmware 和 Linux-based
platform, developer and AE 都招。欢迎fresh grad和junior。 有兴趣的，简历请寄
w****[email protected].
JD highlights:
• Improve application-layer and network layer protocols according to
given standards and implement new features
• Implement API interfaces between layers and between core modules and
UI and refine user experience and power profile.
• Participate/Support team members working on lower layers.
• Support QA team to bring-up test ... 阅读全帖 |
|
s******s
发帖数: 3694 | 7 Frequency Hopping
现在所谓的 firmware, 一般有特定的产品， 比如说消费类电子或者医疗设备或者芯片
供应商的 on-chip firmware， 工作在 ISM 频段的 (~400M Hz, 2.4G Hz) 蓝牙， Z-
Wave, ZigBee 等， 一般会问一些概念性的问题， 当然如果你没有这方面的背景估计
就很难回答了。
个人的建议还是编程算法为主， 复习一下实时操作系统， 任务调度， 进程线程优先
级等， 中断中的处理（上半部/下半部）， 寻址等 。。
当然很多公司的职位描述把 Embedded 也混成 "Firmware" 那就具体情况具体分析了。
如果你感兴趣有时间， 可以看一下 POST (Power-on Self-test) 启动和如何诊断硬件
， 据我所知， 如果是产品开发， 职位要求比较高的很多时候会问一下 |
|
o*****e
发帖数: 14 | 8 帮朋友打个广告，因为他没有BBS账户。
他是Hiring manager,组内正大量招人，IOT software and firmware。朋友也是华人，
想多提携同胞。原来是小公司，最近刚刚被业界大哥收购。
有和下列关键字沾边的请发简历到jksun801 at gmail.
Bluetooth (BLE), ZigBee, RTOS, 6LoPAN, low power sensor;
Qt, Python, Java, UI design, SQL, web backend
New grad 或是有经验的都在考虑范围。 |
|
l********o
发帖数: 6 | 9 来自主题: JobHunting版 - 求指引方向 小女子半路出家CS，学了两年基础课，混混恶恶，终归只算勉强入了CS的大门。
语言：
C++/C：《C++ Primer》能懂85%以上；《Effective C++》只能看懂50%―70%，编程时
真正用上大概就只有不到40%了；《More Effective C++》没看完，只看了两三章。正
向C++11，STL，Boost等相对新新事物靠扰
Java, C#: 只有入门初级水平，写过几个很小的hw/project
Python: 上了编译课, 终于开始试着理解汇编的一些东西，开始有意识地尝试写真正的
python code而不再是c-style python code了。
呆在一所小学校，完全没有机会学习javascript,.net,.xml，CSS等，除非自学。可惜
偶榆木脑袋，触角还没能延伸到这里。
项目：
算法很弱，没做几道leetcode题，只把《Cracking the Code Interview》做了一遍。
C/c++/java/lisp的项目断断续续有一些，BFS，DFS，decision tree, neural network
, connect... 阅读全帖 |
|
d*********y
发帖数: 81 | 10 Job opening: Embedded Software Test Engineer position
HR 说希望是
1) a good C/java developer coming from embedded SW
2) interested in going test
地点： Boston
做 zigbee 的projects
符合条件有意者请尽快与我联系。 |
|
t**r
发帖数: 3428 | 11 pay range? relocation package? |
|
d*********y
发帖数: 81 | 12 Job Description:
Come to work with opportunities that can lead to strong career advancements
in a Sales, Marketing, Business Development or System Architecture, Silicon
Labs seeks your enthusiasm, and sound understanding of the technology that
enables the Internet of Things in our world class Business Development Team.
Job Description:
Working with the IoT (Internet of Things) Strategy and Business Development
Team, the Business Development Engineers will sell the value of Silicon Labs
wireless ... 阅读全帖 |
|
l*********o
发帖数: 736 | 13 未必 至少iot用的大部分是蓝牙 ZigBee这种薄利芯片 gg Apple已经把控制硬件的API
都提供好了 马工9马工就可以玩 半导体行业分不到什么肉 |
|
m****1
发帖数: 896 | 14 我今年6月毕业，当时知道我老婆9月预产期，后来就没找工作，一直在照顾她，等到她
坐完月子。现在找工作快2个月了，投了一些职位，但面试机会非常少，不清楚是不是
简历的问题。我专业方面自己感觉做的还挺好的。
请版上的大牛朋友们帮忙看看，如果有 power electronics, hybrid AC/DC power
system, plug-in electric vehicles 以及 energy storage system的相关职位，请帮
忙内荐下。谢谢了
主要的研究方面如下：
INTERESTS
• Hybrid AC/DC Smart Grid Power System Simulation, Planning,
Optimization, Operation and Protection
• Dynamic Modeling and Control of Power Electronic Converters (
Bidirectional DC/DC Converters, AC/DC Inverters),
• Application... 阅读全帖 |
|
a***l
发帖数: 4 | 15 Austin funded startup招人，已经拿到天使投资，实习工资2000-3000/m，看各人情况
，希望尽快开始，16年一月前。要求先做三个月的实习，之后看performance情况转正
。比较适合在Austin和周边EE/CS的同学，没有relocation。
老板是个老印，之前有startup成功经验。还算靠谱，这个就不要喷了，看各人需要。
接受opt/cpt。外地同学没有relocation，并且prefer OPT。他理想的candidate是临近
毕业/已经毕业，在Austin的同学。
Current student pursuing BS or MS degree in Computer Science, Computer
Engineering or Electrical Engineering
Strong C/C++ and Linux development skills.
Experienced in working on embedded platforms
Deep working understanding of wireless technol... 阅读全帖 |
|
m**h
发帖数: 106 | 16 【 以下文字转载自 JobMarket 讨论区 】
发信人: maxh (醉), 信区: JobMarket
标 题: 【招聘】Embedded Software/Firmware Engineers
发信站: BBS 未名空间站 (Sun Oct 9 16:46:02 2016, 美东)
波士顿地区medical device company.
工作经验比较宽松，2年到10来年均可，至少要有可以工作的身份，不需抽签。
请发简历到 [email protected]/* */
We are looking for
REQUIRED
BS degree in Computer Science, Computer Engineering, Electrical Engineering
or related science area
~5 years of embedded product development experience
Experience developing embedded system using real-time OS and lower powe... 阅读全帖 |
|
t****e
发帖数: 279 | 17 亚麻7 IC 比谷歌8 IC数量其实还少。现在总共也只有几百人。不过最近一两年开始放
水了。
几乎每一个PE都是一些国际行业协会committee里面的投票人。 比如什么蓝牙，
zigbee， http， security之类各种协会。
这个比较像谷歌8或者9. |
|
M******0
发帖数: 29 | 18 This job position requires an energetic candidate with a good knowledge
and deep understanding of network and MAC layers of wireless networks
such as IEEE 804.15.4x and ZigBee. Specifically, experience with routing
algorithms in mesh or short range multi-hop wireless sensor networks is
essential for a productive internship for this project at MERL.
Candidate must be familiar with simulation tools such as Matlab, etc.
Some knowledge of smart grid, especially smart utility networks, will be
a bonu |
|
M******0
发帖数: 29 | 19 This job position requires an energetic candidate with a good knowledge
and deep understanding of network and MAC layers of wireless networks
such as IEEE 804.15.4x and ZigBee. Specifically, experience with routing
algorithms in mesh or short range multi-hop wireless sensor networks is
essential for a productive internship for this project at MERL.
Candidate must be familiar with simulation tools such as Matlab, etc.
Some knowledge of smart grid, especially smart utility networks, will be
a bonu |
|
M******0
发帖数: 29 | 20 This job position requires an energetic candidate with a good knowledge of
layers 2 and 3 in the protocol stack for wireless networks such as IEEE 804.
15.4x and ZigBee. Specifically, experience with routing algorithms in short
range multi-hop wireless mesh networks is essential for a productive
internship at Mitsubishi Electric Research Lab (MERL). Many routing
algorithms for wireless sensor (and ad hoc) networks have already been
reported in literature. These algorithms are well suited for the... 阅读全帖 |
|
M******0
发帖数: 29 | 21 This job position requires an energetic candidate with a good knowledge of
layers 2 and 3 in the protocol stack for wireless networks such as IEEE 804.
15.4x and ZigBee. Specifically, experience with routing algorithms in short
range multi-hop wireless mesh networks is essential for a productive
internship at Mitsubishi Electric Research Lab (MERL). Many routing
algorithms for wireless sensor (and ad hoc) networks have already been
reported in literature. These algorithms are well suited for the... 阅读全帖 |
|
m**********t
发帖数: 385 | 22 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 anytime.O... 阅读全帖 |
|
m**********t
发帖数: 385 | 23 Scientist for Building modeling and simulation
Learn more about Philips Research Asia – Shanghai, please click http://www.research.philips.com/locations/shanghai.html
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 an... 阅读全帖 |
|
m**********t
发帖数: 385 | 24 System Architect for control system in Philips Shanghai
Job/Role characteristics
The System Architect will take principal architectural design of lighting
control systems, which required integration of the most advanced lighting
and control systems, alone or as part of network system, to achieve energy
saving, scene setting, easy maintenance, beautification and other benefits
from application of functional room, commercial or residential building to
whole city.
The System Architect is directly r... 阅读全帖 |
|
M******0
发帖数: 29 | 25 Mitsubishi Electric Research Lab (MERL) is seeking a highly motivated,
qualified individual to join the Digital Communications group for a 3 month
internship program. The ideal candidate should be able to do research and
develop optimized IPv6 network layer protocols for packet transmission in
large scale low power and lossy networks. The candidate must understand
network layer protocols, especially IETF ROLL and 6LowPAN protocols.
Candidate must also be familiar with NS2 or NS3 simulators. Know... 阅读全帖 |
|
o*****e
发帖数: 14 | 26 【 以下文字转载自 JobHunting 讨论区 】
发信人: oleDude (Targeting 300 | 大局已定？), 信区: JobHunting
标 题: 湾区软工推荐
发信站: BBS 未名空间站 (Mon Mar 3 04:23:44 2014, 美东)
帮朋友打个广告，因为他没有BBS账户。
他是Hiring manager,组内正大量招人，IOT software and firmware。朋友也是华人，
想多提携同胞。原来是小公司，最近刚刚被业界大哥收购。
有和下列关键字沾边的请发简历到jksun801 at gmail.
Bluetooth (BLE), ZigBee, RTOS, 6LoPAN, low power sensor;
Qt, Python, Java, UI design, SQL, web backend
New grad 或是有经验的都在考虑范围。 |
|
m**h
发帖数: 106 | 27 波士顿地区medical device company.
工作经验比较宽松，2年到10来年均可，至少要有可以工作的身份，不需抽签。
请发简历到 [email protected]/* */
We are looking for
REQUIRED
BS degree in Computer Science, Computer Engineering, Electrical Engineering
or related science area
~5 years of embedded product development experience
Experience developing embedded system using real-time OS and lower power MCU
(ARM, MSP430 preferred)
Experience in C, C++ development languages
Experience in unit test, hardware integration test and debugging, and test
... 阅读全帖 |
|
p*p
发帖数: 492 | 28 zigbee philips hue 算吗？
btw 多高算高价？ |
|
a9
发帖数: 21638 | 29 HUE是比较贵，而且HUE的HUB基本不支持别家的（像lightify)，但app store里支持hue
的应用最多。
如果你就是要图便宜我建议你看支持MagicHome那个app的，Amazon上很多。
SmartThings支持的挺多，但也就是zigbee(主要是灯泡支持的多），还有Z-wave（感应
器支持的比较多）
用Echo控制电视就要上Harmony了。我前阵子用RaspberryPI搞了一小半实在没什么时间
弄。
门锁各有各自的，比较复杂我需求也不大就没上，你可以多关注一下August，这个的优
点是你不用换锁，目前智能门锁比较大的问题是他不知道门有没有关上只知道锁。如果
门没带好他是锁不上的也不会提醒。这块解决了应该还是有不小的市场。
你有的这些只是一部分，像车库还有myQ，温控器有Ecobee, Nest等也可以看一下。
了.
$ |
|
f*****t
发帖数: 895 | 30 推荐一个hub吧。smartthings怎么样？ |
|
c*****h
发帖数: 14923 | 31 正在用smartthings
还行吧
叫alexa开关灯 |
|
|
x**i
发帖数: 113 | 33 xiaomi zigbee temp/humidity senor, very cheap, $5-$8 each.
but you will need to buy an xiaomi gateway, around $20-30. or try smartthing
gateway via some hacks, if you already have it. |
|
p*******m
发帖数: 20761 | 34 【 以下文字转载自 PDA 讨论区 】
发信人: Ponde (^(oo)^倌), 信区: PDA
标 题: Holiday装了些SmartHome 设备
发信站: BBS 未名空间站 (Sun Dec 17 02:29:28 2017, 美东)
以下是我装的devices:
1. Hub 用的的是 Wink Hub 2，放在大致放在所有device中间部位
2. 锁： Schlage Connect (Z wave)
3. Z Wave plus switches: 3x GE Z Wave plus paddle switch with dimmer
灯泡：SENGLED A19,估计是深圳还是哪产的，大概装了10多个，这些都是Zigbee 2.
4ghz的，所有灯 户外户内wink hub 都能控制，除了车库外的2个，可能是被车的金属
和garage door屏蔽了，所以装了个GE 的z wave开关来控制这两个灯
4. Sensors: 几个门的开关sensor和grage door sensor，有monoprice的也有其它杂牌
字的，都还管用。 garage door... 阅读全帖 |
|
m******n
发帖数: 18 | 35 【 以下文字转载自 HongKong 讨论区 】
发信人: macallan (mesh), 信区: HongKong
标 题: Job Openings (EE engineer/HK)
关键字: job
发信站: BBS 未名空间站 (Thu Jan 13 03:01:06 2011, 美东)
I am looking for 2 EE senior engineers. A government backed company based in
Hong Kong. If interested, please PM me or email your CV to song.he@gmail.
com
Thanks!
• Master degree or above in Electronic Engineering;
• 3+ years relevant working experience (PhD holder with no
experience will also be considered);
• Familiari... 阅读全帖 |
|
b********r
发帖数: 17 | 36 找合作伙伴，如果你懂得这两样的话，咱们谈一谈。 |
|
f***a
发帖数: 20 | 37 Just sent a mail to you. |
|
b********r
发帖数: 17 | 38 希望能找到真正想一起创一番事业的人.如果合适,我会真心珍惜和你的友谊和合作伙伴
关系.
梦里寻你千百度!
我算是深深体会这句话的含义了. |
|
z******r
发帖数: 200 | 39 me,
I have hardware and some protocols.
tell me what you have? :P
and how to collaborate.
Thanks. |
|
|
x*********i
发帖数: 174 | 41 i did sth three years ago. |
|
c*****1
发帖数: 1826 | 42 Good. can not imagine those projects did several years ago in school can
still have the market.
Hehe. |
|
h*********0
发帖数: 6 | 43 hi，是希望有人能挂到ebuy上，我看到置地说找人在ebuy上挂都是骗人的，我这个真不
是这样的，我的牌子是自己的， 东北 牌。 是做皮装，老爸的厂子，一直都只自己产
自己销。我想帮他扩大一下销路。可以看我的阿里巴巴的店
http://hgwabc.cn.alibaba.com/
我们可以淘宝或者阿里交易。
对这个感兴趣的，可以百度一下 佟二堡， 这个是辽宁的一个地方，几乎所有的人都
做皮装。能做到俩点，第一是真皮，不是pu皮，人造皮等。第二是做内销的，质量请放
心，可以退货。
关于尺码有符合欧美的尺码，但是库存不多，亚洲的尺码正合适。我本人是做it的。有
兴趣的qq详聊：174800690 或者email： z*******[email protected] |
|
k*********r
发帖数: 355 | 44 谢谢您的回答。。主要是家用电器， 不是直接用家用电器的信息交换接口，用传感器
，比如感应式智能监测器。。夹住在电线。。就可以测量电器数据，然后数据用无线方
式（比如蓝牙或者zigbee）传回来到网关。。。控制方面要求很简单，比如可以on/off
单独电器的电源。。或者调整电器的功率大小。什么的。。或者如果没有控制的话也没
有关系。。就是监测电能使用的产品也可以。。从美国进口有其他原因，如果可行的话
。。谢谢。。 |
|
d*******l
发帖数: 2567 | 45 一个多月前碰到一个在一家大电信运营商工作的朋友，他们负责采购一些家庭自动化的
设备，就是Zigbee那些小设备，然后以此向用户推广附加服务。我有些动心，毕竟渠道
是最难的。回来做了些调研，想了几个方案，今天给这朋友打电话，想和他再聊聊一些
合作的可能性。不想我一说，他就说这个项目公司很可能要下马，当初花了几千万刀的
项目，现在不到半年就要
歇菜，因为这种针对家庭用户的服务，如果在节假日业务也不增长，那就没必要再做了。
他们组的人都准备找工作了，我这朋友幸好已经不靠薪水生活。
我有些无语，这市场就像个bxtch，说变就变，感慨一下。 |
|
z******r
发帖数: 200 | 46 用zencart 请人做的一个电子产品销售网站，
www.cncgeeker.com
把这些年做的一些产品模块拿出来卖，请大家看看，怎么才能又好又省的改进？
还有，如果有人感兴趣 bluetooth ble 4.0, 或者 zigbee, NFC/RFID 和 iphone 的软
硬件开发，
欢迎线下PM交流。 |
|
k******t
发帖数: 1498 | 47 同意技术推动商业模式变革。至于物联网，bluetooth LE出来之前很多低功耗无线技术
已经存在很多年了，比如z-wave/zigbee，我大致看了下，除了broadcom强推之外不太
了解BLE技术上的改进。功耗带宽鲁棒性方面都差不太多。现在很大的一个问题仍然是
成本。硬件和部署都很贵。 |
|
z******r
发帖数: 200 | 48 To igeeks:
是的，所以想看看大家有什么看法，那个模块/或者什么功能目前最需要，
或者有什么改进？
现在虽然有很多系统，但是其实大部分还是用10几年前的技术，甚至上面无线芯片都是
用明码，
我的遥控器都可以开小区好几家人的garage door. |
|
z******r
发帖数: 200 | 49 TO: knockout,
你说的很对，这个领域已经存在很长时间了，光简单的技术改进肯定是没有商业前提的。
如果能够从其中发现用户的痛点并和技术，商业模式的创新，可能才有机会。 |
|
k******t
发帖数: 1498 | 50 能否稍微展开说下安全穿透测试？
家居安防的另一个壁垒在无线设备的认证，费用差不多小几十万刀；外加呼叫中心和安
装调试人员。
了。 |
|
