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SW CE, Sr-Audio SW
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公 司:A famous IC company, h. y- ^( W9 q( ?4 J
工作地点:深圳
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; V3 J( w; p, r0 Z0 jJob description
& k2 @) z& b9 J( O, s -Support ** Android Phone/Tablet platform customer, help customer win market 6 z4 X1 e( l$ f$ j2 T! @
-Collaborate with customers for audio driver/application integration, porting, verification, and debugging. ! k. z9 V0 m/ g! Q
-Train customers with software integration and development, assistance with software and system debugging, handling customer Q&A.
; ^! q! W( h9 O -Interfacing closely with San Diego-based developers are some of the key daily activities in this role.* Y1 }) u8 F3 \* t. u3 s8 R n
- @0 N8 u- t- @) K' }Job Requirement
$ r) _8 g; P, V6 [" Q* Y -Embedded Linux/Android Audio framework and device driver background.
$ {5 w' H" [( I' X7 S1 @* v -RTOS or High level OS of Linux/Android knowledge background.
5 a# T4 W9 o" F0 I2 p+ l -Strong C/C++ programming skill is required. ; c+ B3 Y8 v6 k+ I3 F6 I
-Trace32/JATG debugging experience.
2 P c0 ~& k1 ` -Knowledge of audio multimedia codec ex. MP3/AAC/AAC+/WMA/ADPCM/MIDI.
- e1 N0 z# ?$ u -Knowledge of PCM interface of I2S, AUX PCM; Audio frond end codec of DAC/ADC converter. ) v: v) V4 y: k. b" C
-Knowledge Audio post-processing of Equalizer, 3D surround sound, IIR/FIR filter.
/ X' k6 b% F9 b; J -Strong communication (Writing/Speaking) Chinese /English skills, Strong interpersonal skills, Strong initiative skills.$ q2 b+ B a+ t
-Motivated self-starter with ability to work in a fast-paced environment.
0 T* G6 Q3 n1 n$ v5 e -Excellent team player. 4 F Y7 |- ^& r( n
-Knowledge of DSP/ Adaptive Signal Processing for audio and telecommunications is a plus. ( }0 t/ f6 }- @9 X8 ?
-Knowledge on Vocoder of all radio technologies (UMTS/CDMA/GSM) for AMR-NB/WB codec in 3GPP spec. ! ~7 p3 l$ }9 ]) I
-Knowledge of Slimbus spec |
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