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ţƼǰ       ʱ䣺2023/5/9 15:59:24       ƣ466

ߣCirrus Logic PCƷгNick Skinner


 


ʼDZƵҪվ


ڹУʹñʼDZԵķʽϷ벻ı仯ʹԶ̰칫ѳΪһֳ̬ڸԶλõĻϰ칫һƶ˶ԱЯԺ͸Ƶĸƫá IDC PCD Tracker Historical 2022ȱ棨ͼ1ʾҵڼٲóʼDZԡ

ͼ 1 IDC ݣԽԽûѡ񳬱ʼDZԣΪЩ豸ĺȽӽֻĺȡ


űʼDZԵԽԽᱡЩӽ 10-15 ףֻͬͬʱ 360ȷתɲжһͶԿͱʼDZεij֣ѧսҲԽԽӡ


磬Զ̰칫ս˱ʼDZԵ绰ƵҪԣͼ 2ӵĻиˡ칫Щ仯ҪһЯҾгɫƵıʼDZԣܶⲿޡõıʼDZƵζûκεطʹǸطӵı红ӡȹݡݻ


ˣŶʼDZԽԽȴ 20 ׽ 10 ףܹųΪƶͽЩƵսƵĺġ


 

ͼ 2ƵͨƵһԶԶ̰칫ԱԱΪҪ


ƳɫıʼDZƵ


ijʼDZڸָķʽµõʹãҪʼһĸƵζЩʼDZеСȻʹúѴЩ΢л㹻ĵƵвͬʹ£ƵҲӦһµġϱ仯λúͲϱ仯ĻܻἫӰʼDZԵƵһԡ磬ûѡƽģʽģʽʼDZģʽһ豸ͼ 4 ʾ⣬͵صƵȡӰʼDZһԵͬƵͣӰֺϷƵӦûʱƶȶԵ˻ϡЩӦóеÿһвͬѧ͵ս



ͼ 3Cirrus Logic ֶ֧ÿģʽЧϸӦͬѧЧȷΪʼDZԡƽԺģʽӦóṩʼһȺ͸Ƶ


ƵʹOEMܹΪѡܹżӱʼDZԼսѧȡƵܡΪ˻øƵźţʼDZԵƱбĵʧ桢ƽԼ޵񶯡ܹżӲΪһ壬޶ȵȡһԣͬʱ޶ȵؼ𻵡


Ȼһ΢ƽ⡣̫ʧ𻵡Ҳᵼ̡ǻûΪʧ棬һоҪ񶯡£ֹͨƵáȡһԣӶӰ쿴ӰϷ顣

 

սһ̨ʼDZڲͬ;¶ܱõʡڲֺͬͣϷԼڲͬ͵ص£Ƶźűһ¡ʱƣЩ豸ƵӦñһ£ûԵ˻ϡ


DSPܹŽ


ܹţͼ 4ͨ뼯ɵźŴ (DSP) Щսܹдģ͵㷨޶ȵܺһԡô״̬ӦӲϣùŸƶͬʱ𻵡


ȣܹſԴﵽ 2 ѹ (SPL)⣬OEMּͨȡƵͼ˷ƣЩҪиǿȵܹŲʵܡ



ͼ 4ƵҪиǿȵܹţʵƵȺܡ


ָƷ


ÿ˶ʵĶ嶼һܵ˵ձĵȡʧ桢ƽӦ͸Ⱥ͸ٵܹڽ΢ļޣ£չƵʷΧԻøĵûеһƵʷΧռλʱܻƽƽ̹ӦͨƬ㷨ʵʩ˲Կɲö


ʧȺͿȣͨԸˡǿ㷨ͨƵӦκβҪIJ򲨹ȴӶƽӦ


ͼ 5 ʾһ̬ҼֵƵ⡣ijЩضݿܻݣ֣ܲᴥʱӦϵͳ֣̻ǣᷢҪһ飬ûܽΪƵʧ棬ȺͿȡ


ͼ 5Cirrus Logic 㷨ɼٳʼDZԵ޶ȵؼ񶯣ͬʱȷʵƵ


ƬźŴܵ Cirrus Logic ܹſͨǿ㷨ʵָߵ̬չ㷨ɽκĵȺʵ󻯡ٵӦܿŻÿֲͬƷ̬ʣƽԡʼDZģʽ󣬵ع㷨ڵصѹ½ʱ޶ȵȲʧ档


ܹƶʼDZƵδ


ʮƶԺԶ̰칫վʼDZƵѳΪ͹һ֡ʼDZԵijߴСIJƷ̬ʹԶ̺ƶûеƵսøӸӡ¡ߴԵıʼDZʹַܹƣΪߴ𺳵Ч顣ܵƶûϿø߼㷨ܹſͨṩ׿ԽƵΪӰ֡Ϸ侳Ƶ顣

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