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家用电器人机界面(HMI)

概览

描述

为了满足消费者对互联性、便捷性和直观操作日益增长的期望,现代家电一直在不断升级,而人机界面(HMI)已成为实现精准控制与反馈的核心载体。 为了更加方便使用,这类界面通常会整合触摸屏、显示屏、触觉反馈、声音提示甚至语音控制。

这种家电 HMI 系统凭借灵活的型号组合满足不断增长的市场需求,从配备大尺寸显示屏和无线连接功能的高端系统,到搭载 NFC 验证以实现安全访问与控制的中端版本,各种组合,一应俱全。

这种系统的设计支持触觉反馈触摸屏、语音引导和多模态输入,可实现与多种家电的无缝交互。 集成式 LCD 可呈现丰富的 GUI 和状态界面,而配备 Wi-Fi 和低功耗蓝牙®的高端型号可以和智能手机轻松配对,并集成到智能家居生态系统中。

系统优势:

  • 灵活的产品组合支持多种系统配置,可满足各种家电应用场景和设计要求。
  • 高端型号支持大尺寸高分辨率显示屏,具有精准视频渲染和集成式无线连接功能(Wi-Fi/低功耗蓝牙),可实现智能家居无缝集成。
    • 高分辨率 LCD 无需外部 DRAM 即可运行,能够简化 PCB 设计并节省物料成本。
    • 集成式 PMIC 可通过单一 5V 输入整合电源输送,并具有多种高级保护功能,例如欠压锁定(UVLO)、过流保护(OCP)以及热保护。
  • 中端型号具有 NFC 个人验证功能,用于确保安全访问,非常适合用于共享家电场景。
  • 稳健的软件开发生态系统。
    • 支持多种实时操作系统(FreeRTOS、Azure RTOS)和主流图形库(LVGL、GUIX),以实现灵活的 UI 开发。
    • 灵活软件包(FSP)简化了代码配置和外围设备设置,可加快产品上市速度。

产品对比

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具有大尺寸显示屏、连接功能和 PMIC 电源系统的高端家电 HMI

WS060-1: WEBLine Arrow.84Connector Line.67Humidity & TemperatureHumidity & TemperatureHumidity & TemperatureGas Sensor ModuleGas Sensor ModuleGas Sensor ModuleUSB StorageUSB StorageUSB StorageSPI FlashSPI FlashSPI FlashDisplay Module with Touch SensorDisplay Module with Touch SensorDisplay Module with Touch SensorMotorSheet.14Sheet.15MMTo Appliance System ControllerTo Appliance System ControllerTo Appliance System ControllerBi-directionalBi-directional.20Connected signals arrowBi-directional.23Bi-directional.27MicrophoneSheet.29Sheet.30Microphone.31Sheet.32Sheet.33Speakerspeaker_8_Sheet.36Sheet.37Sheet.38Sheet.39Line ArrowLine Arrow.41Line Arrow.43Connector ArrowInput arrow5V5V5VPMICPMICPMICLine Arrow.491.1V <5A1.1V <5A1.1V <5ALine Arrow.511.35V <1.5A1.35V <1.5A1.35V <1.5ALine Arrow.531.8V <1.5A1.8V <1.5A1.8V <1.5ALine Arrow.553.3V <1.5A3.3V <1.5A3.3V <1.5AConnector Arrow.57Connected signals arrow.58 3.3V3.3V3.3VConnector LineConnector Line.61Circle.62Circle.63Wi-FiBluetooth 3.3V3.3V3.3VLine Arrow.72Connected signals arrow.73Connected signals arrow.74Line Bi-directionalLine Bi-directional.79Connected signals arrow.80Connected signals arrow.83Circle.85Haptics DriverHaptics DriverHaptics DriverConnected signals arrow.88Line Arrow.89Connector 1.160WS060-1WS060-1WS060-1Class-D AmplifierClass-D AmplifierClass-D AmplifierWi-Fi Bluetooth LE ModuleWi-Fi Bluetooth LE ModuleWi-Fi Bluetooth LE ModuleAudio CodecAudio CodecAudio CodecSheet.92MPUMPUMPUUARTUARTUARTI2CI2CI2CUSBUSBUSBQSPIQSPIQSPII2SI2SI2SSDIOSDIOSDIOMIPIMIPIMIPII2CI2CI2C
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具有大尺寸显示屏、连接功能和分立式电源系统的高端家电 HMI

WS060-2: WEBLine Arrow.84Connector Line.67Humidity & TemperatureHumidity & TemperatureHumidity & TemperatureGas Sensor ModuleGas Sensor ModuleGas Sensor ModuleUSB StorageUSB StorageUSB StorageSPI FlashSPI FlashSPI FlashClass-D AmplifierClass-D AmplifierClass-D AmplifierDisplay Module with Touch SensorDisplay Module with Touch SensorDisplay Module with Touch SensorMotorSheet.14Sheet.15MMWi-Fi Bluetooth LE ModuleWi-Fi Bluetooth LE ModuleWi-Fi Bluetooth LE ModuleTo Appliance System ControllerTo Appliance System ControllerTo Appliance System ControllerBi-directionalBi-directional.20Connected signals arrowBi-directional.23Bi-directional.27MicrophoneSheet.29Sheet.30Microphone.31Sheet.32Sheet.33Speakerspeaker_8_Sheet.36Sheet.37Sheet.38Sheet.39Line ArrowLine Arrow.41Line Arrow.43Connector Arrow5V5V5VLine Arrow.491.1V <2.3A1.1V <2.3A1.1V <2.3ALine Arrow.511.35V <1.5A1.35V <1.5A1.35V <1.5ALine Arrow.531.8V <1.5A1.8V <1.5A1.8V <1.5ALine Arrow.553.3V <3A3.3V <3A3.3V <3AConnector Arrow.57Connected signals arrow.583.3V3.3V3.3VConnector LineConnector Line.61Circle.62Circle.63Wi-FiBluetooth3.3V3.3V3.3VLine Arrow.72Connected signals arrow.73Connected signals arrow.74Line Bi-directionalLine Bi-directional.79Connected signals arrow.80Connected signals arrow.83Circle.85Circle.86Connected signals arrow.88Line Arrow.89Connector 1.160WS060-2WS060-2WS060-2Buck RegulatorBuck RegulatorBuck RegulatorBuck RegulatorBuck RegulatorBuck RegulatorBuck RegulatorBuck RegulatorBuck RegulatorBuck RegulatorBuck RegulatorBuck RegulatorInput arrowConnected signals arrow.97Connected signals arrow.98Connected signals arrow.99Haptics DriverHaptics DriverHaptics DriverLine Arrow.100Audio CodecAudio CodecAudio CodecSheet.101MPUMPUMPUUARTUARTUARTI2CI2CI2CUSBUSBUSBQSPIQSPIQSPII2SI2SI2SSDIOSDIOSDIOMIPIMIPIMIPII2CI2CI2C
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具有 NFC 验证功能的中端家电 HMI

WS060-3: WEBLine.211Line Arrow.179Connector Arrow.217WS060-3WS060-3WS060-3Security CardSecurity CardSecurity CardLine Bi-directional DottedGas Sensor ModuleGas Sensor ModuleGas Sensor ModuleTemperature & Humidity SensorTemperature & Humidity SensorTemperature & Humidity SensorBi-directionalBi-directional.125Connected signals arrowLine Bi-directionalTo Appliance System ControllerTo Appliance System ControllerTo Appliance System ControllerSPI FlashSPI FlashSPI FlashBi-directional.132Bi-directional.135MicrophoneSheet.137Sheet.138Microphone.31Sheet.140Sheet.141Line ArrowLine Arrow.41Beamforming for Voice RecognitionBeamforming for Voice RecognitionBeamforming for Voice RecognitionLCD (TFT-LCD)Block.120TFT-LCDTFT-LCDTFT-LCDSheet.149Sheet.150Sheet.151Sheet.152Connector ArrowSpeakerspeaker_8_Sheet.157Sheet.158Sheet.159Sheet.160Backlight DriverBacklight DriverBacklight DriverMotorSheet.164Sheet.165MMConnector LineConnector Line.61Circle.62Circle.63Haptics DriverHaptics DriverHaptics DriverInput arrow5V5V5VConnector Line.177Connector Arrow.1803.3V <1.5A3.3V <1.5A3.3V <1.5A1.8V1.8V1.8VLine Arrow.183Line Arrow.1841.8V <5mA1.8V <5mA1.8V <5mAConnected signals arrow.1873.3V3.3V3.3VConnected signals arrow.189Connector Arrow.191Connected signals arrow.192TFT RGB LCD with Capacitive Touch OverlayTFT RGB LCD with Capacitive Touch OverlayTFT RGB LCD with Capacitive Touch OverlayConnected signals arrow.194Connected signals arrow.195Connected signals arrow.196Connected signals arrow.197Line Arrow.1983.3V3.3V3.3VResistor - FixedDiode - LEDSheet.203Sheet.204Sheet.205Sheet.206Sheet.207Darlington.651Sheet.209Darlington.254Connected signals lineConnector Arrow.213Connected signals arrow.214AntennaSheet.219Sheet.220Sheet.221Sheet.222Sheet.223LineAudio AmplifierAudio AmplifierAudio AmplifierAudio CodecAudio CodecAudio CodecSheet.226MCUMCUMCUSPISPISPII2CI2CI2CUARTUARTUARTQSPIQSPIQSPII2SI2SI2S I2CI2CI2CGPIOGPIOGPIOTFT ControllerTFT ControllerTFT ControllerNFCNFCNFCLDOLDOLDOBuck RegulatorBuck RegulatorBuck Regulator
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