Mixed-Signal Simulation, which one has the best tool?

jiming

目前客製化與特定應用類比產品市場所使用的EDA工具，多半缺乏完整的自動設計功能？

因此，對EDA業者而言，將是一展身手、據地為王的大好時機？除益華電腦(Cadence)、新思科技(Synopsys)、明導國際(Mentor Graphics)與捷碼科技(Magma Design Automation)等重量級EDA業者展開布局外，亦不乏許多新創公司投入...

& [* s2 R" z3 ?底下有圖：現今類比及混合訊號EDA供應商發展情形
資料來源：Ciranova、GSEDA(05/2008)

遊客，如果您要查看本帖隱藏內容請回復

jiming

Any progress during 2009?

+ F. e; S$ J% g. j+ z8 ?# x

hotdoggg

謝謝大大的分享
剛好需要相關資料
正要從事相關研究~~~~~

seanyang1337

ALTHOUGH I USING CADENCE NOW BUT I PREFER THE NEW IC DESIGN TOOL "SILVACO SIMUCAD".

xwcwc1234

回復 3# hotdoggg
+ K) P  P8 @+ y) K4 g$ @
" E# [6 F; b0 r8 {1 _
    謝謝大大的分享

amatom

德州儀器新版 TINA-TI™ 9.1 提速 5 倍更新增中、日以及俄文版

(台北訊，2011 年 5 月 5 日)   德州儀器 (TI) 宣佈推出一款以 SPICE為基準、功能強大的類比設計與模擬工具 TINA-TI 9.1。此免費軟體程式的最新版本與 7.0 版相比速度平均提高 5 倍，可幫助工程師毋須考慮任何元件節點及數量限制的前提下，設計及測試包括複雜架構在內各種基本與進階的類比電路，並排除故障。此外，TINA-TI 9.1 還支援各種業界 SPICE 模型，使工程師體驗前所未有、便捷的模擬設計。TINA-TI 9.1 提供簡 / 繁體中文、日語、俄語以及英語版。
6 C( ]; h5 Y8 p- q& T: e+ g
5 |2 u2 W2 G6 `9 a0 g' rTINA-TI 9.1 的主要特性與優勢
•支援多核心處理器與優化 SPICE 引擎，可將 TINA-TI 9.1 模擬運作的平均速度提升 5 倍；
•設計人員可導入任何 SPICE 模型，在 TINA-TI 9.1 中輕鬆進行模擬設計；
•TINA-TI 9.1 將提供超過 500 種部份模型與參考設計，包括 130 多種最新電源模型。TINA-TI 9.1 包含豐富的模型，支援快速模擬，可幫助設計人員輕易縮短產品上市時程；
# B' ~' |9 f$ _" H•TINA-TI 9.1 提供所有 SPICE 常規 DC、瞬態與頻率區域分析，多元化的後處理功能，可幫助用戶客制化結果。虛擬儀器有助於使用者選擇輸入波形，與探測電路節點電壓及波形。

skygardon

從投票的結果可以看出，使用Agilent ADS和Cadence的設計人員還是相當多的，支持一個！

sd5517805

謝謝大大的分享,,,,,,,,,,,,,,,,,,,,,,,,,,

ranica

ADC/DAC模拟电路设计工程师
: W0 T* ~/ `! n* {2 d, Y客户 A famous IC company
地点 Beijing
7 T) y, \" n2 T8 c
职位描述
6 o$ F) |. b# k8 k: Za) 具有成功的AD/DA设计经验，有成功的Pipeline AD，SARAD实际产品开发经历者优先考虑;
5 Y. P6 k5 ?4 F5 Q6 p" R1 r6 Q7 fb) 对AD/DA的各种结构，设计方法和校准算法了解深刻,
c) 熟悉CMOS工艺,有180nm及以下CMOS工艺开发经验;
d) 可独立承担开发任务,有GSM， WCDMA, LTE，TV Tuner，WiFi，WiMax，MIMO等系统的背景知识;
. }' `0 W; D9 d0 ve) 博士毕业，硕士毕业两年以上工作经历或优秀的硕士毕业生;
f) 良好的沟通能力和团队协作精神;

ranica

Sr Analog Designer
公      司：A leader in high performance analog and mixed-signal IC design
工作地点：北京

职位要求
4 t7 T6 a  ]3 [- MEducation and experience requirement
6 Q9 I8 c2 a' K. V      PhD in EE, MSEE and 5+ years of and/or mixed-signal IC industry design
experience; or BS and 6+  years of analog and/or mixed-signal IC industry
design experience
      Hands-on CMOS product design experience in two or more of the following
areas
2 b0 g# z5 f2 ~- z       Receiver front end, including analog front-end, demodulation, channel
selection etc.
       High-precision ADC, including sigma-delta, pipeline etc
0 M7 ^4 ]/ v. w; }- p       High-precision DAC
) P- j7 _# l% p* ~* i       Fully-differential continuous and discrete-time (e.g. switched capacitor)
( {1 B+ X6 _1 [4 N1 w: lamplifier/filter design
       High-precision oscillator/PLL/DLL
       Low noise voltage reference
8 R7 r- X1 y, Y2 G2 B       On-chip high-voltage charge pump
      Experience in system level definition, modeling and verification a plus
      Hands-on experience supervising layout and post-layout verification
8 B! H2 q+ n# P5 \. @      Proficiency in tools
5 |. Y; C/ x8 k5 v7 a! z* i       Cadence design environment
       Verilog/VerilogA/Matlab or other tools for system level modeling and
1 s5 t  `- x3 O2 e; Sverification  a plus

ranica

Senior Communication Specialist
公      司：A famous IC company
' h7 F1 X- K/ s工作地点：上海

Job Description:
- Support head of communications for internal and external communications
- Implement internal communications strategy/plan, providing support to country organizations’ strategy and objectives. Manage internal communication tools, such as newsletter, company announcements, company intranet/share point, draft internal eMag, internal newsletter, organize all-hands-meeting
- Support head of communications on corporate profile management, including corporate brochure etc.
/ v/ a; d0 L1 @1 C0 K- Enhance and protect company reputation by driving company branding initiatives, such as press release and media events
; r1 p' o5 F7 g
Requirements:
- Bachelor degree or above, Communication major or Journalism is preferred
- 3-5 years solid communications experience, preferred in B2B company
- very good communication skills, open, team work spirit
- Very good writing skill both in Chinese and English
- English knowledge is a must, both written and oral

ranica

设计经理
公      司：A Semiconductor Company
( P% i7 @% w# n4 V工作地点：上海

7 ?& [' z: }  {! V1 _岗位职责：
6 d' G' U" Q! J; S: j+ G- X1.     协助参与新产品定义和系统设计、仿真，提供产品成本分析。
4 P3 a) j; t1 u2.     组建产品开发团队，并负责保证产品开发能按时达到各个Mile-Stone，最终确保产品能按时送样并投产。
6 `$ B, T! b3 N) \9 K4 q+ |3.     指导设计工程师进行模块级和芯片级设计、仿真，指导芯片版图设计。
! @" Z2 w3 o% D4 D. x4.     与测试部沟通，及时提供标准格式的中测，成测规范。  
$ x( H: E3 ^5 A! k: y( T$ a5.     与应用部沟通，提供详细的系统应用测试计划。
6.        产品转为批量生产后，完成项目开发总结，负责将所有的项目文件及时归档。
' T4 C7 i" I* a3 H3 e
3 _  Z+ i) x6 G职位要求：
集成电路设计专业硕士研究生以上学历，三年以上BLDC（无刷直流）电机控制芯片设计经验，熟悉BLDC控制算法。  
熟练地设计常见的模拟和混合电路，包括Bandgap，OPAMP，Comparator等。深刻了解各种半导体器件的物理特性和版图要求。  
6 O, z( A) V1 p了解常见的工艺、设计、量产测试和系统应用上的问题，能有效地指导工程师进行设计和解决技术难题。  
  L: q8 D6 `; T% t: F必须有独立设计并大规模量产2个以上芯片产品的经验。  
: ^6 |: ]2 H( k0 N有优秀的人际沟通能力。  
5 I7 N& k. m! E+ E% Q! F; b8 w出色的项目管理技能 。

ranica

Staff Application Engineer
1 v" W% S+ _3 N1 M4 `8 {: x公      司：A famous IC company
6 d( C3 _% f4 c7 t: U工作地点：深圳
/ E" o! f  n! p" x4 _4 e
  y  E4 d9 D6 ^0 M9 D% lJob Description:
  Motor control design, analysis and development of power electronics for electric vehicle sub-systems and new motor drive applications.
  Testing and validation of motor control system requirements
  Work with customers to develop and analyze system and performance requirements.
# ^, U4 U& N3 x) c- `' c: F2 ^) Q  Identify the opportunity on new device technology on various electric motor drive applications.
$ w: O7 Z* E# T. o3 P/ z2 f  Report and summary on customer thermal design concept.
- ^9 z* i. ~+ j& f/ z  Key interface to HQ AE to ensure high level feedback for product definitions and requirements on New applications
  Provide technical support and product training to Field Support team

Job requirement
4 F6 Y4 q2 U# Q  R0 [) O; V1 `   Preferably MPhil / Master degree in Electronic Eng., Major in Power Electronics preferred
   Longer experience (more than 5 yrs) working in SMPS fields with bachelor of Electronic Eng will also be considered
: O1 H: n3 q) L! `   Minimum 5 years in R&D of different SMPS topologies or application support of power electronics related fields
3 p; v, ~7 I9 r8 y   Good knowledge of Power Semiconductor is required
% n3 _# }4 Q7 ]9 ^7 m: u9 `   Proficient in topologies on Server and Telecom design
0 {+ w1 M- a) B8 ^   Willingness to travel frequently within China and oversea countries
   Good presentation & communication skills, an excellent team player and able to work under pressure
+ {: e0 ?* w8 z# O   Open-minded and flexible to work with customers and meet requirements with innovative design approaches
# E" @5 ]7 ]% \' X& h1 J4 H   Fluency in spoken & written English and Chinese, and Good PC Skills

ranica

Application Engineer
公      司：A famous IC company
0 l  s; s8 ]( g: a工作地点：深圳
7 S8 U9 k' R& f; l) Z/ i
Job Description:
- o  `6 Y  D5 a; L# g   Focus on high power density dc dc brick in power range of 100 W - 1kW design
   Focus on dedicated applications, telecom dc dc brick, to allow faster adoption of new XX products
   Develop dc dc brick demo solution to facilitate the new product promotion
   Proficient in analog and digital control methods for switch mode power supplies
  [) y% F$ U: V$ ?" {  z3 \6 o   Investigate, implement and improve various kind of SMPS with XX power discrete and controllers (digital and analog) products
' f  F2 ]# a! C: ~4 B+ y& g( s6 _   Planning, documentation and sharing new design concept to customers base on XX new release product
   Seamlessly communication with HQ to ensure high level feedback for product definitions and requirements on new applications
3 g4 e# U2 G) f& L
Job requirement
   Preferably MPhil / Master degree in Electronic Eng., Major in Power Electronics preferred
5 l4 U3 j8 e8 @9 ~- ]  G" |/ i* y   Longer experience (more than 5 yrs) working in SMPS fields with bachelor of Electronic Eng will also be considered
   Minimum 5 years in R&D of different SMPS topologies or application support of power electronics related fields
& I' v/ x' T6 g* U/ c5 U. w; ^5 P/ o1 t   Good knowledge of Power Semiconductor is required
7 d% O$ x6 _# _1 y0 f, H$ Y   Proficient in topologies on Server and Telecom design
# t0 f: i+ g( e4 C1 \' N   Willingness to travel frequently within China and oversea countries
8 k' q; R; W* {! g   Good presentation & communication skills, an excellent team player and able to work under pressure
6 @8 B- h) s/ n1 P. b( K& r   Open-minded and flexible to work with customers and meet requirements with innovative design approaches
   Fluency in spoken & written English and Chinese, and Good PC Skills

ranica

Senior Application Engineer
公      司：A famous IC company
工作地点：深圳
" y; E* a! S  m  c- ]# y
Job Description:
8 w8 R8 f; Z7 e' L. v   Proficient in micro-controller (8051 family and ARM core) or FPGA programming for switch mode power supplies
. A  a& }; Z( G1 Z& s3 v   Focus on SMPS power in power range of few watts - 1kW design
, b* f: g9 S0 W: v" b6 z   Focus on dedicated applications (PC power, notebook adaptor, and charger) to allow faster adoption of new products
- Q/ q. V/ a( P$ R) ?   Develop adaptor (below 100W) demo solution to facilitate the new product promotion
   Investigate, implement and improve various kind of SMPS power with Infineon controllers (digital and analog) products and power discrete
   Planning, documentation and sharing new design concept to customers base on XX new release products
   Seamlessly communication with HQ to ensure high level feedback for product definitions and requirements on new applications
& p) P, k3 D4 ?/ ^  k) W
Job requirement:
4 j* {% Q6 [" E9 N" v, W$ C   Preferably MPhil / Master degree in Electronic Eng., Major in Power Electronics preferred
   Minimum 7 years in R&D of different SMPS topologies or application support of power electronics related fields
7 ?# D5 w& ]1 @' h. z3 p( t8 f. _   Proficient in charger and adaptor design and topologies
# e6 |: w  i4 u   Good knowledge of Power Semiconductor is required
   Willingness to travel frequently within China and Oversea countries
' B- i0 P) p4 d+ j* |) W   Good presentation & communication skills, an excellent team player and able to work under pressure
' z! X. a+ \: i( u1 z   Open-minded and flexible to work with customers and meet requirements with innovative design approaches

mister_liu

Strategic Application Engineer (Switching Power)
4 d2 P$ t2 S' |$ v1 @) q- s7 S9 k/ g
2 X7 j+ W) U( f, S6 t1 e2 L3 F! H公      司：A world leading analog&mixed-signal IC company
工作地点：上海

7 u( m/ q. V/ I& B9 s  }Overview
This Strategic Application Engineer will be based in Shenzhen, joining an elite BU organization that strives to deliver innovative solutions that add value to XX customers.  As part of our dynamic BU team, you will work to develop a winning strategy to grow design wins, customer relationships, revenue growth, and XX''s overall position in the semiconductor market. This position will have high visibility within all departments of XX.
; G6 m( p3 l7 e' P& b) K2 o4 X/ K7 `Reporting structure
( n) [+ J* y! Z8 q7 }7 S+ mThis is an individual contributor role, reporting to the Principal MTS.  
Tasks and responsibilities
Liaise with US corporate office to provide a high level of applications support to our customers in the China.
3 f6 Y, b; w6 g" D" F1 u4 t; TDevelop regional strategic customers or market specific reference design and product application test report.
- t) O6 W' W& `" i# Q( vProcess competitive solution benchmarking.  
9 _1 X- m' N# R7 A: z8 cIdentify new business opportunities and drive design-in activities to design-win.
Help define new products from customers?inputs as well as read market trend.
% ?$ T- M/ t$ @. b6 v' eSupport customers?production builds and field quality improvement program.
Conduct product presentation, demo and training to customers and distributors.

. H; W3 b% V/ ~. kQualifications and skills
& B. g; _' A  F! J5 J. L+ tAll candidates must have a Bachelor or Master degree in Electronics Engineering.
Strong technical foundation, preferably with experience in power electronics circuits and switching regulator IC applications in computing applications.
Good interpersonal skills needed to communicate well and maintain good relationships with customers.
Independent, self-motivated with good problem-solving skills.
Prepared to travel occasionally within the Asia Pacific region and US.
6 i$ \: N" m' U: U3 i  O6 XProficient in written and spoken English and Chinese.

Location
Shenzhen
. n( `" ~2 Z8 o. }1 m, aShanghai

ff1268

西當有趣阿！！來研究看看
4 Y: N% D6 }9 E. r