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“Analog Devices LTC2172IUKG-14#PBF (Merrillchips LTC2172IUKG-14#PBF-ND) 14-Bit Pipelined ADC, 4-Input, 52-QFN (7×8) Package, 13-Week Lead Time” has been added to your cart. View cart
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Home Other Shenzhen Electronics BNPU3.5-Powered CI23162 AI Voice BLE Chip: Complete Solution for Smart Wearable Devices
ADI AD7689BCPZ 16-Bit SAR ADC
Analog Devices MAX11614EEE+ 12 - Bit SAR ADC, 94.4kSPS Sampling Rate, 8 Analog Inputs (Configurable as Single - Ended or Differential), I²C Interface, 4.5V - 5.5V Supply Voltage, 16 - QSOP Package, with Internal Track/Hold, Internal Voltage Reference, and Clock, Operating in Extended Temperature Range (-40°C to +85°C) $7.70
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Texas Instruments ADS131B04QPWRQ1 Automotive-Grade, 4-Channel, 32kSPS, Simultaneous-Sampling, 24-Bit, Delta-Sigma ADC, SPI Interface, 2.7V - 3.6V Supply, 48-VFQFN Exposed Pad Package
Texas Instruments ADS131B04QPWRQ1 Automotive-Grade, 4-Channel, 32kSPS, Simultaneous-Sampling, 24-Bit, Delta-Sigma ADC, SPI Interface, 2.7V - 3.6V Supply, 48-VFQFN Exposed Pad Package $7.80

Shenzhen Electronics BNPU3.5-Powered CI23162 AI Voice BLE Chip: Complete Solution for Smart Wearable Devices

$2.60 Original price was: $2.60.$2.20Current price is: $2.20.

AI语音BLE芯片CI23162,搭载Merrillchip BNPU3.5,用于高级智能穿戴设备
CI23162 AI语音BLE芯片,搭载Merrillchip BNPU3.5
高效Merrillchip BNPU3.5 CI23162 AI语音BLE芯片,用于智能穿戴解决方案
Merrillchip BNPU3.5 – 智能穿戴设备中的CI23162 AI语音BLE芯片

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AI语音BLE芯片CI23162,搭载Merrillchip BNPU3.5,用于高级智能穿戴设备
CI23162 AI语音BLE芯片,搭载Merrillchip BNPU3.5
高效Merrillchip BNPU3.5 CI23162 AI语音BLE芯片,用于智能穿戴解决方案
Merrillchip BNPU3.5 – 智能穿戴设备中的CI23162 AI语音BLE芯片

主要特点
1. 高性能BNPU3.5
  • CI23162 配备了 Merrillchip 自研的 Brain Neural Network Processor BNPU3.5。这项先进技术支持多种神经网络,如 DNN(深度神经网络)、TDNN(时延神经网络)、RNN(循环神经网络)和 CNN(卷积神经网络)。它能够进行并行向量运算,这对于实现高性能语音识别至关重要。凭借这一点,该芯片即使在嘈杂环境中也能准确识别语音指令,为用户在智能穿戴设备上提供无缝的语音控制体验。
  • 它还提供了出色的语音功能。无论是繁忙街道的环境噪音,还是拥挤房间的背景噪音,CI23162都能有效抑制这些噪音,确保智能可穿戴设备用户的语音输入和输出清晰。
2. 蓝牙低功耗 (BLE) 5.4 支持
  • CI23162 支持蓝牙 BLE 5.4,提供了增强的连接功能。BLE 5.4 相比于之前的版本提供了更快的数据传输速度,允许智能可穿戴设备与智能手机等其他蓝牙启用设备之间快速且无缝的通信。这意味着健康监测信息(如心率、睡眠数据等)可以从智能手表实时传输到配对的智能手机上,而不会显著延迟。
  • 它还具有更长的射程,这对智能可穿戴设备非常有利。例如,用户可以与配对设备保持更远的距离,但仍能保持稳定的连接。此外,BLE 5.4的低功耗有助于延长智能可穿戴设备的电池寿命,这是其持续使用的关键因素。
3. 高度集成设计
  • 该芯片集成了高性能低功耗音频编解码器。该组件负责编码和解码音频信号,确保在无线耳塞或集成到可穿戴设备中的智能音箱等智能可穿戴设备中输出高质量的音频。它还支持多种音频格式,增强了智能可穿戴设备的多功能性。
  • 它配备了多个外设控制接口,包括UART、IIC、PWM和GPIO。这些接口能够轻松连接并与其他智能可穿戴设备内的组件进行通信。例如,UART可以用于与智能手表中的加速度计或陀螺仪传感器进行通信,而IIC则可以用于与可穿戴设备需要额外存储时的外部存储芯片进行接口。
  • CI23162 集成了 PMU(电源管理单元)和 RC 振荡器,简化了智能可穿戴设备的整体设计。PMU 帮助高效管理芯片的功耗,从而进一步延长可穿戴设备的电池寿命。集成的 RC 振荡器消除了对外部振荡器的需求,减少了组件数量,从而降低智能可穿戴设备的成本和尺寸。
4. 工业级标准
  • CI23162 旨在满足工业级标准,确保高环境可靠性。它可以在 – 40°C 到 + 85°C 的宽温度范围内运行。这使其适用于在各种环境条件下使用的智能可穿戴设备,例如在寒冷的冬季或炎热的夏季进行户外运动的可穿戴设备。
  • 它符合MSL3(湿度敏感等级3)湿敏等级、IEC 61000 – 4 – 2的4KV接触放电测试标准,以及RoHS和REACH环保标准。这些合规认证确保了芯片在智能可穿戴设备应用中的质量和安全。
智能可穿戴设备中的应用
1. 智能手表
  • 语音控制功能:借助 CI23162,智能手表可以提供先进的语音控制功能。用户只需说话即可查看时间、设置闹钟、启动秒表或检查日常日程。例如,用户可以说“现在几点了?”或“设置明天早上 7 点的闹钟”,智能手表将准确回应。
  • 健康与健身监测:该芯片快速处理语音指令的能力可以与健康与健身监测功能集成。用户可以通过语音激活健康相关功能,例如开始健身追踪会话、查看当前心率或询问睡眠质量。然后,CI23162的BLE连接功能可以将这些健康数据无缝传输到连接的智能手机中,以进行进一步分析或与医疗提供者分享。
  • 通信功能:配备CI23162的智能手表可以使用语音命令进行打电话、发送短信(通过语音转文字)或接听来电。这种免提通信功能对于在移动中或手忙脚乱的用户来说非常方便,例如在锻炼时。
2. 智能耳机
  • 语音激活音乐控制:在智能耳机中,CI23162使用户能够完全通过语音指令来控制音乐播放。用户可以说“播放我最喜欢的播放列表”、“跳到下一首歌”或“调整音量”,而无需拿出智能手机。
  • 语音助手集成:它允许轻松集成Siri、Google Assistant或自定义开发的语音助手。用户只需说出预设的唤醒词,即可激活语音助手,然后可以提问、获取信息或执行任务,全部都可以在使用智能耳机时进行。
  • 呼叫管理:对于打电话和接电话,CI23162智能耳机可以使用语音命令来接听、拒绝或结束通话。芯片的降噪功能确保在通话期间即使在嘈杂的环境中也能听到清晰的声音。
3. 可穿戴健身追踪器
  • 健身指导:健身追踪器可以使用CI23162来提供基于语音的健身指导。例如,在跑步过程中,追踪器可以口头指导用户进行锻炼,如“加快速度”、“放慢速度”或“休息30秒”。
  • 数据查询:用户可以通过语音指令查询他们的健身数据。他们可以问“我今天走了多远?”或“我这周燃烧了多少卡路里?”,健身追踪器将通过CI23162启用的语音输出功能提供相关信息。
智能可穿戴设备制造商的优势
  • 成本效益高:CI23162的高度集成减少了智能可穿戴设备设计中所需的外部组件数量。这不仅简化了制造过程,还降低了总体物料成本,对于希望生产具有成本竞争力的智能可穿戴设备的制造商来说是一个有吸引力的选择。
  • 易于集成:凭借标准接口和明确的通信协议,CI23162可以轻松地集成到现有的智能可穿戴设备设计中。制造商可以快速将该芯片纳入其产品开发流程,节省时间和资源。
  • 未来 – 保险:CI23162的高级功能,例如其对最新BLE标准的支持和高性能神经网络处理,使其成为智能可穿戴设备的未来保险解决方案。随着对更先进的语音控制和连接可穿戴设备的需求增长,配备CI23162的设备将很好地满足这些市场需求。
总之,深圳美信的BNPU3.5 AI语音BLE芯片CI23162为智能可穿戴设备制造商提供了全面且高度 capable的解决方案。其先进的功能、高性能能力和工业级可靠性使其成为推动下一代智能可穿戴设备的理想选择。
公司信息

QQ20190429145809.jpg (美瑞尔科技)总部位于中国改革开放的窗口城市深圳,美瑞尔科技成立于2013年。经过多年的奋斗,美瑞尔已逐渐发展成为一家集半导体电路制造、芯片研发、商业服务和软件开发于一体的高科技企业。

(Merrill Chip)与国际著名半导体制造商的产品代理公司深度合作,拥有多个海外生产基地和供应商,建立了良好的战略合作伙伴关系,产品包括裸集成电路芯片、组件,制造商品牌有:(ALTERA XILINX TI ADI QUALCOMM STM Skyworks MAXIM Microchip Infineon to Micron)等品牌电子产品,是科学研究和生产单位的重要合作伙伴,在国家高可靠性半导体供应商领域具有重要地位。(Merrill Chip)一直将振兴和发展中国微电子产业作为自己的责任,承担“创新服务社会”的企业使命,不断开拓市场,努力奋勇向前,打造一支聪明、有能力、有经验、有创造力的服务团队。
同时,环宇凭借良好的业绩和商业信誉,以及该部门负责的军品和许多科研生产单位建立了密切的合作关系。

 QQ20190924150712.jpg

由芯翼智能开发的高集成度:CI231系列芯片集成了芯翼智能自研的BNPU V3、PMU电源管理单元、双通道高性能低功耗音频编解码器以及多个外设控制接口如UART、IIC、PWM、GPIO和PDM。CI135系列芯片集成了PMU电源管理单元、高精度RC振荡器、单通道AD和DA,以及通用MCU接口。开发各种智能语音产品的硬件方案仅需少量电阻、电容和其他外围器件。
多种功能集成:语音和BLE技术巧妙地集成在一起,实现了蓝牙BLE迷你程序控制功能。用户可以快速连接设备并通过“Chipintelli IOT”迷你程序控制它,为用户提供更多设备连接选项和个人化的语音交互体验。
稳定性:该芯片的工作温度范围为-40°C至+85°C,符合MSL3湿度敏感度等级,IEC 61000-4-2标准的4KV接触放电测试,FCC电磁兼容标准,以及ROHS和REACH环保标准。它能够适应相对恶劣的工作环境,并满足各种家电产品对安全、稳定和环保的要求。新一代语音AI平台有四个主要模块:在线开发、在线支持、在线数据和算法API接口。它支持零代码开发,即时生成NLP模型,本地语音合成/开发和其他功能,并支持10,000用户。
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