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汽车
信息娱乐系统与仪表组
汽车显示屏

透明窗口显示

产品和参考设计
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透明窗口显示

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概述

基于投影仪的透明车窗显示器由安装在车内的小型投影仪和通常夹在或层压在车辆侧窗、后窗甚至前窗中的透明薄膜组成。透明窗口显示器的应用包括传统和自动拼车/叫车、广告、内部娱乐、车辆诊断、司机问候或入车触摸屏。

设计要求

透明窗口显示器设计需要：

  • 用于白天亮度的高光输出功率。
  • 用于从 405nm 或 RGB 投影仪发射光的磷光体或多色薄膜。
  • 汽车 DLP 405nm 或 RGB 芯片组。
扩展应用功能

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查找适用于您系统的产品和参考设计

透明窗口显示

VBAT VBAT Off-battery power Off-battery power Wide VIN UV/OV voltage supervisor Wide VIN UV/OV voltage supervisor Wide VIN buck Wide VIN buck Wide VIN switch Wide VINswitch Wide VIN LDO Wide VIN LDO Wide VIN boost Wide VIN boost Reverse battery protection Reverse battery protection VBAT_RBP VBAT_RBP Contols to AP’s power supplies Contols to AP’s power supplies Vehicle CAN bus Vehicle CAN bus Vehicle LIN bus Vehicle LIN bus Display video interface Display video interface Deserializer Deserializer LDO LDO 1.8V 1.8V 3.3V 3.3V Ethernet Ethernet Vehicle CAN bus Vehicle CAN bus RGB/LED RGB/LED Ambient light sensor Ambient light sensor Ambient light sensor Ambient light sensor Photodiode Photodiode -------------- OR -------------- -------------- OR -------------- Op amp Op amp Multiplexer (gain control) Multiplexer(gain control) ---------------OR--------------- ---------------OR--------------- RGB/LED RGB/LED Remote processor Remote processor I2C I2C Deserializer I2C back-channel Deserializer I2C back-channel DMD, DMD controller, & LED illumination DMD, DMD controller, & LED illumination DMD controller DMD controller DMD DMD Temp sensor Temp sensor Op amp Op amp DDR memory DDR memory Flash memory Flash memory Clock Clock Dimming management MCU Dimming management MCU ADCs and analog comparators ADCs and analog comparators DMD and system power management DMD and system power management ---------------------OR--------------------- ---------------------OR--------------------- System boot & monitoring System boot & monitoring ESD protection ESD protection CAN transceiver CAN transceiver Vehicle interface processor (VIP) MCU Vehicleinterfaceprocessor(VIP)MCU Voltage rails sequencer Voltage rails sequencer Low IQ voltage supervisor Low IQ voltage supervisor ESD protection ESD protection LIN transceiver LIN transceiver Application processor Application processor Digital logic Digital logic CAN FD transceiver CAN FD transceiver MPU MPU Memory subsystem Memory subsystem DSP DSP Video accelerator Video accelerator Comm. I/O Comm. I/O Ethernet PHY EthernetPHY OR OR ESD protection ESD protection ESD protection ESD protection Voltage translator Voltage translator Applications processor (AP) Applications processor (AP) Multi-channel voltage supervisor Multi-channel voltage supervisor Non-volatile memory Non-volatile memory DDR memory termination DDR memory termination DDR memory DDR memory Voltage supervisor +watchdog Voltage supervisor +watchdog Debug console Debug console

技术文档

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类型 标题 下载最新的英文版本 日期
技术文章 Creating vehicle-to-pedestrian communication using transparent window displays PDF | HTML 2023年 9月 14日
白皮书 设计互动无干扰的信息娱乐系统 英语版 2019年 3月 15日

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