Jimmy Chen Email & Phone Number
Who is Jimmy Chen? Overview
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Jimmy Chen is listed as 兆赫 高級工程師 at 凌華科技股份有限公司, a with 807 employees, based in New Taipei City, Taiwan, Province of China. AeroLeads shows a matched LinkedIn profile for Jimmy Chen.
Jimmy Chen previously worked as 研發主任工程師 at 凌華科技股份有限公司 and 高級工程師 at 兆赫. Jimmy Chen holds Bachelor, Electronic Engineering from Fu Jen Catholic University.
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About Jimmy Chen
About 8 years of experence of embedded system. I simplely describe my job , detail parts of work are ignored.1: ui , mcu for remote control.2: dvbt atsc(parse table data) , maintain system.3: porting linux driver.I think blog will make other people to understand my job more detail. So i write blog in recent year.http://jimmychenhaha.blogspot.tw/
Listed skills include Firmware, Embedded Systems, Linux, Git, and 1 others.
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Jimmy Chen work experience
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高級工程師
(1)維護STB舊案子並支援客戶.(2)針對於新的開案,提出建言,以及可能會發生的問題,並如何處理避免.(3)處理案子的進度,分配任務給同事,以及針對問題討論並提出如何解決的方式.
資深工程師
(1)Infiniband , Fibre Channel 高速網路與SCST結合,跟LVM銜接的相關問題.(2)Storage系統效能的問題(3)iSCSI, iSER, SCSI RDMA Protocol相關處理.
Advanced Engineer
Set-Top Box broadcom7231 tuner porting, 7231測試程式 , realtek 1185 miracast 方案客製化.以下是我負責的部份.(1)移植samsung tuner到7231平台.根據測試需求,並作功能上的修改.(2)主導realtek 1185與pm,sales,測試部分溝通協調.並且根據客戶需求,新增修改功能.(3)寫測試功能sop , 製作rom file , 給工廠生產.(4)與pm,sales溝通協調realtek 1185功能修改.(5)直接支援國外客戶技術部份(很爛的英文+圖,email來回,不過至少兩邊都知道意思)平台為broadcom 7231 stb方案 , realtek 1185 miracast方案, 至今未離職.
Senior Engineer
參與ip cam的開發.以下是我負責的部份.(1)透過i2c,i2s控制硬體.ex:直接對register下命令,讓audio做db增益的動作.(2)圖層,osd的操作.(3)gpio控制.(4)motion機制修改(5)camera控制平台為sony , 年資為4個月. 整個team後來收掉了.
Senior Engineer
參與STB的開發. 以下是我負責的部份.(1)bootloader: 分割partition , 設定記憶體大小,速度,cpu速度.如果燒錄失敗, 判別並切換parition繼續執行kernel. kernel:接收bootloader參數,新增mtdblock作為app的flash讀寫的空間. filesystem:新增指令,若app開不了,會切換至另一個parition. kernel driver 移植.(2)table:pat,pmt,nit,eit等,所有的功能有關stream的 功能,如epg,parent control , media info , audio play ,video play 的pid… Show more 參與STB的開發. 以下是我負責的部份.(1)bootloader: 分割partition , 設定記憶體大小,速度,cpu速度.如果燒錄失敗, 判別並切換parition繼續執行kernel. kernel:接收bootloader參數,新增mtdblock作為app的flash讀寫的空間. filesystem:新增指令,若app開不了,會切換至另一個parition. kernel driver 移植.(2)table:pat,pmt,nit,eit等,所有的功能有關stream的 功能,如epg,parent control , media info , audio play ,video play 的pid 都必須由table得到.我負責所有table的解譯.(3)ui:主要是使用既有架構畫圖.維護(4)audio,video的播放:因為pid是從table來的,所以變成我負責確認播放是否正確,切換音軌等.(5)subtitle的維護,修改.(6)epg:整理eit資料,修改原系統錯誤架構.(7)closed caption修改(fcc認證所需)(8)系統:繼承前人留下的系統,維護,改良.平台為broadcom 7231,7405 Show less
Firmware Engineer
參與DVR的產品開發.(1)ui介面的撰寫(2)多國語言(3)工廠測試程式(4)video的playback機制.(5)IR的單晶片組語.平台為ti , hisi , 年資1年3個月
Colleagues at 凌華科技股份有限公司
Other employees you can reach at adlinktech.com. View company contacts for 807 employees →
Claire Chen
Colleague at 凌華科技股份有限公司New Taipei City, Taiwan, Province Of China
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李彥璋
Colleague at 凌華科技股份有限公司Taipei, Taipei City, Taiwan, Province Of China
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Charlie Shin
Colleague at 凌華科技股份有限公司Gyeonggi, South Korea, Korea, Republic Of
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王毅新 Angra Wang
Colleague at 凌華科技股份有限公司New Taipei City, Taiwan, Province Of China
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Anven Chu
Colleague at 凌華科技股份有限公司Taiwan, Province Of China
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Ivan Lin
Colleague at 凌華科技股份有限公司Taipei–Keelung Metropolitan Area, Taiwan, Province Of China
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Kazuhiko Oguchi
Colleague at 凌華科技股份有限公司Osaka, Japan
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Jimmy Jimmy Chao
Colleague at 凌華科技股份有限公司New Taipei City, Taiwan, Province Of China
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IT
Ivan Tsai
Colleague at 凌華科技股份有限公司New Taipei City, Taiwan, Province Of China
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Ruth Soldano
Colleague at 凌華科技股份有限公司San Jose, California, United States
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Jimmy Chen education
Frequently asked questions about Jimmy Chen
Quick answers generated from the profile data available on this page.
What company does Jimmy Chen work for?
Jimmy Chen works for 凌華科技股份有限公司.
What is Jimmy Chen's role at 凌華科技股份有限公司?
Jimmy Chen is listed as 兆赫 高級工程師 at 凌華科技股份有限公司.
Where is Jimmy Chen based?
Jimmy Chen is based in New Taipei City, Taiwan, Province of China while working with 凌華科技股份有限公司.
What companies has Jimmy Chen worked for?
Jimmy Chen has worked for 凌華科技股份有限公司, 兆赫, 鉅燁雲端, Comtrend, and Yoko.
Who are Jimmy Chen's colleagues at 凌華科技股份有限公司?
Jimmy Chen's colleagues at 凌華科技股份有限公司 include Claire Chen, 李彥璋, Charlie Shin, 王毅新 Angra Wang, and Anven Chu.
How can I contact Jimmy Chen?
You can use AeroLeads to view verified contact signals for Jimmy Chen at 凌華科技股份有限公司, including work email, phone, and LinkedIn data when available.
What schools did Jimmy Chen attend?
Jimmy Chen holds Bachelor, Electronic Engineering from Fu Jen Catholic University.
What skills is Jimmy Chen known for?
Jimmy Chen is listed with skills including Firmware, Embedded Systems, Linux, Git, and Stb.
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