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具有防夹安全功能的车窗控制

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描述

该车窗控制设计集成了 MCU、按钮、直流电机、电源和电源设备,提供全面的窗户控制功能。 它具有电机正反转控制、窗口防夹等功能,响应灵敏,速度快,操作简单。 该系统满足汽车行业对精密、安全合规窗户控制系统的需求,符合提高车辆安全性和用户舒适度的全球趋势。

系统优势:

  • 简单有效的窗户电机控制,确保平稳精准的操作。
  • 电流波动算法支持防夹功能,显著提升乘客安全性,符合现代汽车安全标准。
  • MCU 集成了用于汽车接口的 CAN 和 LIN 模块,简化了与车辆通信网络的无缝集成,减少了整体系统复杂性。
  • 汽车级高电压、高频、半桥驱动器和高电流开关 MOSFET。

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应用

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远程测试该板卡

该板卡已上线云上实验室(Lab on the Cloud),使用我们的 PC 图形界面,无需实体板卡,便可在虚拟实验室中立即开始配置和测试设计。
CN602CN602CN602CN602MCUMCUMCUBack LightBack LightBack LightLock ButtonLock ButtonLock ButtonLIN TransceiverLIN TransceiverLIN TransceiverCAN TransceiverCAN TransceiverCAN TransceiverMain Window Button (rise/auto rise/fall/auto fall)Main Window Button (rise/auto rise/fall/auto fall)Main WindowButton (rise/auto rise/fall/auto fall)Secondary Window Buttons x3Secondary Window Buttons x3SecondaryWindowButtons x3PWM 1PWMPWMCMPCMPCMP10-bit ADC10-bit ADC10-bit ADCLINLINLINCANCANCANGPIO 2GPIOGPIOPWM 2PWMPWMGPIO 1GPIOGPIOConnector ArrowConnector Arrow.133Connector Arrow.135Connector Arrow.137Connector Arrow.138Connector Arrow.139Connector Arrow.140Connector LineConnector Line.144Sheet.145Sheet.146Battery.328Sheet.148Sheet.149Sheet.150Sheet.15112V Battery12V Battery12V BatteryConnector Line.410Ground.171Sheet.160Sheet.161Sheet.162Sheet.163Sheet.166Sheet.167Connector 1Connector 1.169Sheet.170Sheet.171Connector 1.172Connector 1.173Sheet.182Communication Lines 1444Sheet.185Connector Arrow.186Communication Lines 1.188333Sheet.190Communication Lines 1.191222Sheet.193Connector Arrow.197Communication Lines 1.198444Sheet.200Connector Arrow.205Communication Lines 1.206444Sheet.208MotorSheet.210MotorMMConnector Arrow.214Connector Arrow.215Connector 1.216Connector Arrow.227CAN BusCAN BusCAN BusConnector Arrow.229Window #2Window #2Window #2Window #3Window #3Window #3Window #4Window #4Window #4Main WindowMain WindowMain WindowSheet.241Sheet.242Sheet.243Sheet.246Sheet.247Connector 1.248Connector 1.249Sheet.250Sheet.251Connector 1.252Connector 1.253Sheet.254Sheet.255Connector 1.256Connector 1.257LDOLDOLDOHalf-Bridge Driver x2Half-Bridge Driver x2Half-BridgeDriver x2MOSFET x2 1MOSFET x2MOSFET x2MOSFET x2 2MOSFET x2MOSFET x2OPAOPAOPA5V/150mAmax5V/150mAmax5V/150mAmaxCommunication Lines 2.259Communication Lines B.795888Motor CurrentMotor CurrentMotor CurrentMain Window MotorMain Window MotorMain WindowMotorCurrent rippleCurrent rippleCurrent rippleSecondary WindowSecondary WindowSecondary WindowNote: Secondary Window controls are almost the same as main window, one button only.Note: Secondary Window controls are almost the same as main w...Note: Secondary Window controls are almost the same as main window, one button only.Connector Arrow.271Communication Lines 1.272333Sheet.274Connector 1.275Connector 1.276
Exiting Interactive Block Diagram

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