ARM MCU Senior OS Application Engineer 工作甘"苦"談

ranica

招聘公司：A famous IC company
9 {, f# O* A4 d- P, ?" ^招聘岗位：ARM MCU Senior OS Application Engineer
$ c4 \' a) w4 I' |4 r6 d工作地点：Shanghai
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; t; ^$ D; {8 r& F" X% U$ i/ B6 C岗位描述：
. N) |% }& |9 s1 {! |' O3 ~) |5 i( tPurpose: The primary objective of this role is to port operating systems and develop drivers for peripherals of the ARM-based Microcontrollers product line. Key responsibilities/duties: 1. Port Linux, Android or Windows Embedded CE operating systems, including kernel and peripheral drivers, on ARM MCU products. 2. Develop drivers for peripherals for Linux/Android or Windows Embedded CE and related development tools and programming tools for the ARM MCU products. 3. Publish related code, and working with community to make sure ARM MCU products is well supported in community. 4. Write application notes or technical articles. 5. Participate in customer support of software solutions. Position reports to: ARM MCU OS Application Manager Titles of position that report to this position: None Key relationships / interfaces: Internal - Software team in France, local teams in Shanghai, support teams External - Partners, design houses, customers

ranica

职位要求：
Requirements (indicate must or preferr) Key skills & knowledge (technical): 1. Must communicate fluently in English, either by reading, writing or speaking. 2. Must have a proven experience in development in C on embedded systems based on microcontrollers. 3. Must have a proven experience in Linux, Android or Windows Embedded CE driver development. 4. Must have knowledge of one or more communication protocols. 5. Must have capability to work in an international environment. 6. Must have experience in publish code in community. 7. Preferred working experience in ARM based systems. Language skills: English fluent - conversation, reading and writing. Relevant Experience: Minimum 4 years of embedded systems software development. Experience of writing English technical documents. Qualifications Bachelor or Master Degree in Computer Science or Electronics Engineering, with embedded system option Natural talents (innate competencies/behaviour): Rigor and method Reactivity, self initiative High sense of accountability Keen on technical investigation, good deductive reasoning Clear reporting Work well in a team environment

; b" A8 z/ @2 [& q  r5 m7 _& x1 O能者與意者請email研發簡歷與chip123聯絡。

ranica

招聘公司：A famous IC company
招聘岗位：Senior Field Application Engineer for Vector DSP / LTE modem design
工作地点：Shanghai
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# D0 r/ J+ a3 }  m* x8 T岗位描述：
9 v6 c  w- x1 Q# DResponsibilities: on-site customer support of LTE/WCDMA multi-mode L1/PHY modem development Travel: within China to customer sites, and to UK/EU for training, possibly to customers within Asia Degree: electrical engineering, or computer science, or related engineering Areas of experience: Vector DSP programming, wireless communications algorithm design, signal processing Work experience: experienced. 5+ years at foreign company in China, or abroad English Level: fluent, must have multiple years experience working in English-language environment
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职位要求：Other:
& x  Q0 l6 i+ ^. `( X- Must have customer facing skills, ability to work on customer site and represent the company.
- chance to grow with an up and coming company

amatom

愛特梅爾和Redpine Signals合作為AVR和ARM-based微控制器提供超低功率802.11n Wi-Fi功能
2 r8 c# F" }# W/ n0 o5 }超過10萬愛特梅爾AVR和ARM-based微控制器設計人員 現可使用 Redpine Signals的 802.11n解決方案，輕易為工業和住宅應用導入無線連線能力

( w) Z9 l( G# K5 G  N8 z: j微控制器及觸控解決方案的領導廠商愛特梅爾公司(Atmel® Corporation)和Redpine Signals公司宣佈，系統工程師現可使用Redpine Signals的Connect-io-n™和n-Link™模組，在所有愛特梅爾AVR® 和ARM®-based微控制器(MCU)上輕易導入802.11n Wi-Fi功能。使用愛特梅爾AVR® XMEGA®與AVR UC3系列和愛特梅爾SAM3和SAM9 ARM-based系列的系統工程師現在能夠在多種嵌入式系統中整合Wi-Fi功能，包括樓宇自動化、計量、數位音訊和醫療應用。
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愛特梅爾客戶可以使用來自Redpine Signals公司的兩款專為愛特梅爾微控制器而作出最佳化、易於使用的解決方案，增添802.11a/b/g/n Wi-Fi連線能力。經過完全認證的Redpine Connect-io-n Wi-Fi模組帶有整合式TCP/IP堆疊，適用於愛特梅爾AVR XMEGA和AVR UC3微控制器，以及SAM3 ARM-based 微控制器。高性能n-Link模組則含有主機管理的TCP/IP堆疊，適用於愛特梅爾SAM9 ARM-based微控制器。Redpine的Connect-io-n和n-Link解決方案經由UART、SPI和SDIO介面連接到愛特梅爾微控制器，並在SDIO介面上提供高達65Mbps的實體位元速率和高達45Mbps的資料輸送量。系統設計人員可從Redpine Signals公司購買專為與愛特梅爾Xplained電路板和ARM- based評估工具套件(EV)而設計的Wi-Fi工具套件，這款套件包含經最佳化的驅動器和免費的程式碼示例，客戶更可下載Linux驅動器，與愛特梅爾SAM9 ARM-based微控制器共用。

amatom

愛特梅爾無線產品資深行銷總監Øyvind Strøm表示：「Wi-Fi連線能力正在快速進入嵌入式應用領域，而我們的客戶正在為嵌入式應用尋求低功率Wi-Fi連線能力，以期補足新興的802.11n基礎架構網路。這是將Wi-Fi功能加入我們的微控制器系列的理想時機，我們非常高興與Redpine Signals合作，為市場帶來更廣泛的Wi-Fi連線能力。」

Redpine Signals執行長Venkat Mattela表示：「十多年來，Redpine一直是低功率802.11n Wi-Fi技術的領先企業，並成為新興的工業、醫療、住宅和智慧能源市場的首選Wi-Fi連接技術供應商。我們為業界領先的愛特梅爾AVR和ARM-based微控制器，包括AVR XMEGA、AVR UC3和SAM3 與SAM9 ARM-based系列，提供11n Wi-Fi連線能力，相信這可為兩家企業帶來『雙贏』優勢。我們利用公認為成熟的專有模組設計和製造技術，並結合最佳的矽產品架構，能夠以低於傳統802.11b和 802.11b/g解決方案的成本，提供802.11n單一串流解決方案。」

amatom

價格和供貨
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* C2 W4 A: Q$ n. h, j客戶可以購買Xplained等愛特梅爾評測工具套件，以及來自Redpine Signals的Wi-Fi工具套件以進行評估。客戶可從愛特梅爾及其分銷合作夥伴購買愛特梅爾Xplained和EV套件，建議零售價為29美元起。

2 P4 f# U5 q* _" Y關於Redpine Signals, Inc.
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Redpine Signals, Inc.總部位於美國加州聖何西，是一家無晶圓廠半導體和無線系統解決方案企業，專門開發針對下一代無線應用的高性能超低功率產品。Redpine成立於2001年，於二○○七年底在業界率先推出超低功率的低成本單一串流802.11n晶片組。Redpine提供晶片組、模組和解決方案，涵蓋包括工業、消費電子、醫療、行動、電腦和智慧能源的多個細分市場。其高技術產品陣容包括多重串流802.11n及行動WiMax (802.16e)和LTE技術，該公司在全球各地擁有120多名員工，要瞭解有關Redpine產品的更多資訊，請瀏覽網站http://www.redpinesignals.com/

ranica

招聘公司：A famous IC company
9 l# E' I: n" @! ^" H招聘岗位：ARM MCU Associate Engineer
工作地点：Shanghai
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" a, m' x# ?; i2 f岗位描述：
, z6 }& b( P$ o3 i/ [5 `% T) N; kKey responsibilities/duties: 1. Components soldering, boards repairing and testing. 2. Components sample purchasing, stock tracking and management. 3. Lab equipment maintenance, calibration and resources assignment. 4. Lab resources scheduling. 5. Hardware Kits and Boards stock tracking and management. 6. Basic hardware design, including schematic capture, prototype board building and testing. 7. Lab tidy up. 8. Logistics. 9. Test and measurement operations for R&D support 10. Electronic systems failure investigation and debug 11. Boards programming and test 12. Occasional short trips in China for subcontractor production control.

ranica

职位要求：
$ S4 j3 B1 M& s3 W. B4 oRequirements Key skills & knowledge (technical): 1. Must be skilled in Microsoft Excel usage, particularly table creation and calculations for data lists processing (lookup functions...). Macro development skills are a plus. 2. Must have education background about Electrical/Electronics or Mechanical Science Engineering. 3. Must have at least 2 years’ lab working or related experience. 4. Must have experience and capability on components soldering - especially high density SMT boards. 5. Must have lab equipment operation skills - especially analog and digital measurement with digital oscilloscopes, digital multi-meters, data acquisition and processing on PC (Excel usage here too). 6. Must be organized with task and work planning skills. 7. Must be with positive people interface attitude and good communication skills. 8. Must be self-motivated, keen on technical investigation and passionate by electrical engineering. Hobbyist in digital electronics & new technologies is a plus. 9. Comprehensive technical English reading skills are required 10. Microcontroller systems background is preferred. 11. Experience in embedded software development and application for microcontrollers is a plus. Language skills: o English–fluent – reading and writing Qualifications Junior college or Bachelor Natural talents (innate competencies/behavior):  Rigor and method  Reactivity, self initiative  Keen on technical investigation, good deductive reasoning  Work well in a team environment

tk02561

ARM eMPU Sr. Software Engineer
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公      司：A famous IC company
工作地点：上海

Responsibilities
•        Port Linux, Android, including kernel and peripheral drivers, on ARM eMPU products.
) ~' c0 h+ U% B$ ~• Develop drivers for peripherals for Linux/Android and related development tools and programming tools for the ARM eMPU products.
• Develop and port bare metal and RTOS examples and related development tools and programming tools for ARM eMPU products.
• Publish related code, and working with community to make sure ARM eMPU products are well supported in community.
4 J, b! t( ?, e, Y8 g2 }, \•        Write application notes or technical articles.  
•        Participate in customer support of software solutions.

tk02561

Mandatory Skills
•        Must communicate fluently in English, either by reading, writing or speaking.
•        Must have a proven experience in development in C on embedded systems based on microcontrollers.
4 T& J5 F% [7 }4 a% l•        Must have a proven experience in one of the following:
5 Z2 [8 l, u" O# ?3 D) `o        Linux, Android driver development. (Windows CE experience is also helpful)
o        Bare metal and RTOS program development.
•        Must have knowledge of one or more communication protocols.
•        Must have capability to work in an international environment.
# |7 N% P$ E# Y) p5 c6 Y•        Must have experience working under version control tools and project management tools.   

! \1 s  J: t' L. a" B( _' E; W5 wPreferred Skills
, B, Q6 h$ X2 k' o( \& ?) |$ u- K•        Have proven experience in publish code in community.  
•        Working experience in ARM based systems.

Education
' I1 L5 s! E2 E% Y; TBachelor or Master Degree in Computer Science or Electronics Engineering, with embedded system option.  

+ _  z: w8 E( j5 E9 ?; w1 A& KExperience
Minimum 6-year experience for bachelor and 3-year experience for master in embedded systems OS software development.
Experience of writing English technical documents.

ranica

ARM eMPU Sr. Software Engineer

公      司：A famous IC company
工作地点：上海
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Responsibilities
2 P# c6 z9 H! C; y3 s5 C" t* c•        Port Linux, Android, including kernel and peripheral drivers, on ARM eMPU products.
' d  ]0 B, N4 e' @" l* E4 d  P• Develop drivers for peripherals for Linux/Android and related development tools and programming tools for the ARM eMPU products.
4 E+ H* E4 ?; f) l% p5 z# C, Q• Develop and port bare metal and RTOS examples and related development tools and programming tools for ARM eMPU products.
• Publish related code, and working with community to make sure ARM eMPU products are well supported in community.
9 v9 i" ?/ m% m8 }2 H* F•        Write application notes or technical articles.  
•        Participate in customer support of software solutions.

ranica

Mandatory Skills
•        Must communicate fluently in English, either by reading, writing or speaking.
- n5 y6 ~- `1 ~, Y. T& `•        Must have a proven experience in development in C on embedded systems based on microcontrollers.
9 i, f# ^1 {1 ~: ?5 ?•        Must have a proven experience in one of the following:
- m2 ], Y8 v: w) ~" J/ ao        Linux, Android driver development. (Windows CE experience is also helpful)
9 Y8 d( F, {$ `# f! S4 Ko        Bare metal and RTOS program development.
6 U( T, H, @; `•        Must have knowledge of one or more communication protocols.
9 |/ r* P% i* H" k! T9 l* N  Y6 f•        Must have capability to work in an international environment.
•        Must have experience working under version control tools and project management tools.   
7 J; U" j2 U' K: }
" E0 \8 S$ h% M# d/ `Preferred Skills
( c# r/ a& H3 M& K! \) B( }" U& W5 Z•        Have proven experience in publish code in community.  
•        Working experience in ARM based systems.
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Education
- R) L/ C5 w: w# G" T& [* ^) nBachelor or Master Degree in Computer Science or Electronics Engineering, with embedded system option.  

Experience
Minimum 6-year experience for bachelor and 3-year experience for master in embedded systems OS software development.
: W1 E1 @$ b) VExperience of writing English technical documents.

globe0968

TI透過業界第一個支援乙太網路 MAC+PHY 的 ARM® Cortex™-M4 產品Tiva™ C 系列 TM4C129x MCU，為互聯產品推出雲端技術閘道器
5 O. P  g  b. J& X" Z" c. D( ?Tiva MCU支援 USB、資料保護、LCD 以及 50 多個軟體範例可開發高度互聯的工業控制及 HMI 產品，協助客戶進入物聯網領域

(台北訊，2013 年 11 月 4 日)   德州儀器 (TI) 宣佈為 Tiva™C 系列微控制器 (MCU) 平台新增最新產品。這些 Tiva TM4C129x MCU 是業界首批具有乙太網路 MAC+PHY 的 ARM® Cortex™-M4 MCU，可幫助創造高度互聯的精密新型產品，不僅可用來連接雲端技術，還可簡化持續發展的物聯網 (IoT)。具備多元功能的 TivaTM4C129x MCU 提供前所未有的豐富同步連結選項，以及晶片內建資料保護與 LCD 控制器，不僅可顯著節省電路板空間，還可實現進階互聯應用，充分滿足家庭／建築自動化閘道器、互聯人機介面 (HMI)、網路化感測器閘道器、安全門禁系統以及可編程設計邏輯控制器等應用需求。

3 b) j8 y2 \. t+ s/ `% Y開發人員可使用現已開始提供的 Tiva DK-TM4C129x 互聯開發套件針對 Tiva TM4C129x MCU 進行評估。Tiva DK-TM4C129x 互聯開發套件採用晶片內建乙太網路 MAC+PHY。此外，該套件還包含兩個支援 BoosterPack* 連結的埠，是業界首款將 TI MCU LaunchPad 產業環境與互聯網直接連結的套件。其全面整合型軟體平台與領先的開發硬體相結合，可提供業界功能最強大的開發產業環境。最新 Tiva TM4C129x MCU 建立於強大的 TivaWare™ 軟體基礎之上，提供 50 多個配套軟體應用範例，不僅可加速程式設計，還可幫助開發人員集中精力以更快的速度向市場推出差異化產品。廣泛的產業環境可提供各種開發選擇，包括 TI 基於 Eclipse 的 Code Composer Studio™ 整合型開發環境 (IDE) 以及眾多合作廠商工具軟體。

Tiva TM4C129x MCU 的特性與優勢：
•        產品與服務的連結及通訊：用擁有進階線路診斷的10/100乙太網路MAC+ PHY來解決智慧識別佈線問題。整合CAN和USB提供高速連結，得以創造無縫閘道器解決方案。
+ K* \% B5 s( w$ G: T•        使用感測器聚合功能支援 10 個 I2C 埠、2 個快速精準的 12 位元類比數位轉換器 (ADC)、2 個正交編碼器輸入、3 個晶片內建比較器、外接週邊介面以及進階脈波寬度調變(PWM) 輸出，控制輸出並管理多重事件，如照明、感測、動態、顯示與開關等
) r( I  o$ Y) t* x8 e•        TM4C129x 產品系列支援引腳對引腳相容，可充分滿足不同應用記憶體的需求：256 KB 的整合型 SRAM 與 6KB 的 EEPROM 支援更高功能性，而 512KB 至 1 MB 的可擴展快閃記憶體則支援 100,000 次程式循環，可延長現場升級及可靠運作的時間。
•        為應用新增資料與防篡改保護功能，並可透過金鑰加密／解密功能與循環冗餘校驗(CRC) 的硬體加速減少處理開銷。使用防篡改保護輸入及其相關功能監控並記錄外部事件，調用相應行為，可進一步確保重要資料的安全性。

globe0968

立即開發：價格與供貨情況
1 y2 a; X! Y! |: `Tiva TM4C129x MCU 為 Tiva C 系列新增了 20 款產品，現已開始以每1萬組 6.24 美元起供應。Tiva DK-TM4C129x 互聯開發套件現已開始以每套199 美元提供，可立即透過 TI estore及其授權代理商進行訂購。可使用 TI 針對 Wi-Fi 的 SimpleLink™ CC3000 BoosterPack 便捷地為 Tiva DK-TM4C129x 互聯開發套件新增無線連結，加速物聯網應用。TivaWare™ 軟體與 TI Code Composer Studio™ v.5 IDE 現已開始提供下載。開發人員可參訪 TI 設計網絡，透過 TI E2E 社群 獲得培訓與支援。
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# G+ L. W# G( B% y( n; G$ V3 A/ rTI 各種隔離器件、閘極驅動器IC 以及高電壓轉換開關解決方案是各種應用的有力補充。ISO7xx 數位隔離器系列能夠與 UCC27xxx 閘極驅動器系列聯用，建構精簡高速的工業自動化系統以及離線隔離式開關模式電源。TI UCC28910、UCC25230 以及 LM34927 PWM 控制器可便捷整合輔助偏置電壓。
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TI Tiva ARM MCU 產品系列
TivaTM4C129x MCU 歸屬於 2013 年 4 月發佈的 TI Tiva C 系列 MCU。該系列主要用於自動化應用的連結、控制與通訊。未來 Tiva ARM MCU 平台不僅將在通用式 TivaWare 軟體基礎之上進一步發展，支持針對未來 Tiva MCU 的便捷升級，並且還將包括適用於低功耗即時控制與安全應用的各種產品。

- Q3 }% a  z  |) G創新是 TI MCU 的核心
致力於在領先工藝技術基礎之上不斷添加獨特系統架構、智慧財產權以及實際系統專業技術。TI 藉由 20 年以上豐富的微控制器創新經驗，從超低功耗 MSP MCU、即時控制 C2000™ MCU、Tiva™ ARM MCU 到 Hercules™ safety MCU。設計人員可充分利用 TI 完整的軟硬體工具、廣泛的 Design Network 協力廠商技術支援，加速產品的上市時程。