3月20日，智能音箱越来越被许多公司注意，很多公司都把智能音箱当做自身产品的入口。高通公司就在近日带来一款针对智能音箱的全新QCS400系列芯片产品。

高通发布QCS400系列芯片： 续航大提升

高通称由于QCS400 SOC的AI功能，它支持更强大的语音助手功能，支持多个唤醒口令，即便在嘈杂的环境中也能改善本地语音检测效果，QCS400的AI版本还搭载双DSP，并支持杜比等高端音频技术。

高通发布QCS400系列芯片： 续航大提升

高通发布QCS400系列芯片： 续航大提升
高通的QCS400系列芯片产品（图片来自https://www.51bbo.com/article/201931388.shtml）

高通的QCS400系列现在拥有QCS403、QCS404、QCS405、QCS407四个版本。其中403/404分别搭载双核/四核CPU，并都支持蓝牙5.1；而QCS405除了四核CPU之外，还搭载了四核AI CPU、GPU和双DSP；最后的QCS407则是405的强化版本，能为AV接收器提供更多音频通道。

同时，QCS400能耗表现也十分出色，高通称它的续航比之前的高通产品长了25倍。

高通还强调，QCS400是从头开始研发，它与典型的高通骁龙Snapdragon处理器不同。另外在QCS400 SOC上，高通还融入了其在智能手机方面的专业知识，并希望将这些都融入到智能扬声器中。


与本文相关文章

  1. 三大运营商2019年资本开支超3000亿元：这钱怎么花？ (2363 次阅读)
  2. 人工智能全球赛：中国“智能+”要冲浪还缺百万人才 (1016 次阅读)
  3. 如何选出一款好的HDMI高清采集卡 (1434 次阅读)
  4. 亚马逊发Kindle电子阅读器青春版增阅读灯售价658元 (1224 次阅读)
  5. 是有多缺钱？FF终于将洛杉矶总部大楼卖了 (865 次阅读)
  6. 互联网公司掀起裁员潮 大龄员工何以被歧视？ (836 次阅读)
  7. 高通发布QCS400系列芯片： 续航获得提升 (1556 次阅读)
  8. 小米年报公布，董明珠赢下与雷军的“十亿赌局” (1073 次阅读)
  9. 高可用方案成为企业上云最重要的选择标准之一 (713 次阅读)
  10. 《阿丽塔：战斗天使》：网友吐槽女主角，错过了她的25岁！ (845 次阅读)

文章类别

意见反馈
联系电话：
1585150508*
QQ交谈：
小编
站长微信：
站长邮箱： service@qingjiuzhubei.com
MessagesTimelineExceptionsViews6RouteQueries8MailsAuthGateSessionRequest
28.04msRequest Duration2MBMemory UsageGET seoSchool/detail{id?}.htmlRouteAuth status
    • Booting (8.68ms)
    • Application (21.15ms)
      6 templates were rendered
      • site.zixun.seoDetail (resources/views/site/zixun/seoDetail.blade.php)9blade
        Params
        0
        cateAlls
        1
        newDetail
        2
        comment
        3
        hotnews
        4
        zuixinNews
        5
        xiangguan
        6
        t
        7
        d
        8
        k
      • layouts.site.layout (resources/views/layouts/site/layout.blade.php)21blade
        Params
        0
        obLevel
        1
        __env
        2
        app
        3
        device
        4
        isMobile
        5
        errors
        6
        cateAlls
        7
        newDetail
        8
        comment
        9
        hotnews
        10
        zuixinNews
        11
        xiangguan
        12
        t
        13
        d
        14
        k
        15
        __empty_1
        16
        __currentLoopData
        17
        hotnewsVal
        18
        loop
        19
        new
        20
        cateAll
      • layouts.site.top (resources/views/layouts/site/top.blade.php)21blade
        Params
        0
        obLevel
        1
        __env
        2
        app
        3
        device
        4
        isMobile
        5
        errors
        6
        cateAlls
        7
        newDetail
        8
        comment
        9
        hotnews
        10
        zuixinNews
        11
        xiangguan
        12
        t
        13
        d
        14
        k
        15
        __empty_1
        16
        __currentLoopData
        17
        hotnewsVal
        18
        loop
        19
        new
        20
        cateAll
      • layouts.site.bottom (resources/views/layouts/site/bottom.blade.php)21blade
        Params
        0
        obLevel
        1
        __env
        2
        app
        3
        device
        4
        isMobile
        5
        errors
        6
        cateAlls
        7
        newDetail
        8
        comment
        9
        hotnews
        10
        zuixinNews
        11
        xiangguan
        12
        t
        13
        d
        14
        k
        15
        __empty_1
        16
        __currentLoopData
        17
        hotnewsVal
        18
        loop
        19
        new
        20
        cateAll
      • common.upgrade_vip (resources/views/common/upgrade_vip.blade.php)21blade
        Params
        0
        obLevel
        1
        __env
        2
        app
        3
        device
        4
        isMobile
        5
        errors
        6
        cateAlls
        7
        newDetail
        8
        comment
        9
        hotnews
        10
        zuixinNews
        11
        xiangguan
        12
        t
        13
        d
        14
        k
        15
        __empty_1
        16
        __currentLoopData
        17
        hotnewsVal
        18
        loop
        19
        new
        20
        cateAll
      • kefu.kefu (resources/views/kefu/kefu.blade.php)21blade
        Params
        0
        obLevel
        1
        __env
        2
        app
        3
        device
        4
        isMobile
        5
        errors
        6
        cateAlls
        7
        newDetail
        8
        comment
        9
        hotnews
        10
        zuixinNews
        11
        xiangguan
        12
        t
        13
        d
        14
        k
        15
        __empty_1
        16
        __currentLoopData
        17
        hotnewsVal
        18
        loop
        19
        new
        20
        cateAll
      uri
      GET seoSchool/detail{id?}.html
      middleware
      web
      controller
      App\Http\Controllers\Site\ZixunController@seoSchoolDetail
      namespace
      App\Http\Controllers
      prefix
      /seoSchool
      where
      as
      seoSchoolDetail
      file
      app/Http/Controllers/Site/ZixunController.php:197-230
      8 statements were executed10.47ms
      zzshuju
      • select * from `new_cates` where `pid` = '3' and `new_cates`.`deleted_at` is null1.73ms/app/Http/Controllers/Site/ZixunController.php:202zzshuju
        Metadata
        Bindings
        • 0. 3
        Hints
        • Use SELECT * only if you need all columns from table
        Backtrace
        • 12. /app/Http/Controllers/Site/ZixunController.php:202
        • 20. /vendor/silber/page-cache/src/Middleware/CacheResponse.php:38
        • 54. /public/index.php:53
      • select * from `news` where `news`.`id` = '26946' and `news`.`deleted_at` is null limit 1490μs/app/Http/Controllers/Site/ZixunController.php:203zzshuju
        Metadata
        Bindings
        • 0. 26946
        Hints
        • Use SELECT * only if you need all columns from table
        • LIMIT without ORDER BY causes non-deterministic results, depending on the query execution plan
        Backtrace
        • 14. /app/Http/Controllers/Site/ZixunController.php:203
        • 22. /vendor/silber/page-cache/src/Middleware/CacheResponse.php:38
        • 56. /public/index.php:53
      • select * from `new_cates` where `new_cates`.`id` in ('49') and `new_cates`.`deleted_at` is null340μs/app/Http/Controllers/Site/ZixunController.php:203zzshuju
        Metadata
        Bindings
        • 0. 49
        Hints
        • Use SELECT * only if you need all columns from table
        Backtrace
        • 19. /app/Http/Controllers/Site/ZixunController.php:203
        • 27. /vendor/silber/page-cache/src/Middleware/CacheResponse.php:38
        • 61. /public/index.php:53
      • select * from `news` where `news`.`deleted_at` is null order by `id` desc limit 10800μs/app/Http/Controllers/Site/ZixunController.php:205zzshuju
        Metadata
        Hints
        • Use SELECT * only if you need all columns from table
        Backtrace
        • 12. /app/Http/Controllers/Site/ZixunController.php:205
        • 20. /vendor/silber/page-cache/src/Middleware/CacheResponse.php:38
        • 54. /public/index.php:53
      • select * from `news` where `news`.`deleted_at` is null order by `published_at` desc limit 10770μs/app/Http/Controllers/Site/ZixunController.php:206zzshuju
        Metadata
        Hints
        • Use SELECT * only if you need all columns from table
        Backtrace
        • 12. /app/Http/Controllers/Site/ZixunController.php:206
        • 20. /vendor/silber/page-cache/src/Middleware/CacheResponse.php:38
        • 54. /public/index.php:53
      • select * from `news` where `newscate_id` = '49' and `news`.`deleted_at` is null order by `id` asc limit 101.01ms/app/Http/Controllers/Site/ZixunController.php:208zzshuju
        Metadata
        Bindings
        • 0. 49
        Hints
        • Use SELECT * only if you need all columns from table
        Backtrace
        • 12. /app/Http/Controllers/Site/ZixunController.php:208
        • 20. /vendor/silber/page-cache/src/Middleware/CacheResponse.php:38
        • 54. /public/index.php:53
      • update `news` set `browse` = `browse` + 1, `updated_at` = '2025-09-02 18:20:59' where `id` = '26946' and `news`.`deleted_at` is null4.75ms/app/Http/Model/News/News.php:170zzshuju
        Metadata
        Bindings
        • 0. 2025-09-02 18:20:59
        • 1. 26946
        Backtrace
        • 12. /app/Http/Model/News/News.php:170
        • 13. /app/Http/Controllers/Site/ZixunController.php:210
        • 21. /vendor/silber/page-cache/src/Middleware/CacheResponse.php:38
        • 55. /public/index.php:53
      • select * from `comments` where `news_id` = '26946'580μs/app/Http/Controllers/Site/ZixunController.php:214zzshuju
        Metadata
        Bindings
        • 0. 26946
        Hints
        • Use SELECT * only if you need all columns from table
        Backtrace
        • 12. /app/Http/Controllers/Site/ZixunController.php:214
        • 20. /vendor/silber/page-cache/src/Middleware/CacheResponse.php:38
        • 54. /public/index.php:53
        web
        array:2 [ "name" => "Guest" "user" => array:1 [ "guest" => true ] ]
        api
        array:2 [ "name" => "Guest" "user" => array:1 [ "guest" => true ] ]
          _token
          xchAgMzlSDeKj0z3zImmBwm8PwR0ngrRyuRTVxrS
          _previous
          array:1 [ "url" => "https://data.winndoo.cn/seoSchool/detail26946.html" ]
          PHPDEBUGBAR_STACK_DATA
          []
          format
          html
          content_type
          text/html; charset=UTF-8
          status_text
          OK
          status_code
          200
          request_query
          []
          request_request
          []
          request_headers
          array:17 [ "accept-encoding" => array:1 [ 0 => "gzip, deflate, br, zstd" ] "sec-ch-ua-plat...
          request_server
          array:41 [ "USER" => "apache" "HOME" => "/usr/share/httpd" "HTTP_ACCEPT_ENCODING" => "gzip, de...
          request_cookies
          []
          response_headers
          array:5 [ "cache-control" => array:1 [ 0 => "no-cache, private" ] "date" => array:1 [ ...
          path_info
          /seoSchool/detail26946.html
          session_attributes
          array:3 [ "_token" => "xchAgMzlSDeKj0z3zImmBwm8PwR0ngrRyuRTVxrS" "_previous" => array:1 [ "u...