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内燃机 (ICE) 摩托车和踏板车

当今世界对于空气质量、燃油效率和车辆安全的要求越来越高。 这意味着需要为两轮和三轮车辆的发动机、变速器和车轮转速设计更多的电子控制装置。

为了控制这些系统，需要使用能够在恶劣环境中可靠运行的耐用磁性传感器和靶材。 我们的磁性速度传感器可轻松满足安全 (ABS) 和内燃机效率要求。 另外，请了解我们的紧凑型电机驱动器和电流传感器、高精度线性和角度位置传感器，以及我们的高效容错型 LED 驱动器。

在下面选择一个子系统以查看相关产品。 

ice motorcycle application diagram

特色产品

A1330

Programmable Angle Sensor IC with Analog and PWM Output

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ATS19200

Hall-Effect Wheel Speed Gear Tooth Sensor

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A1120, A1121, A1122 & A1125

Chopper-Stabilized Precision Hall-Effect Switches

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应用手册

用于两轮电动车的差分霍尔效应传感器

铁磁靶相对磁导率对传感器反偏输出的影响 »

使用霍尔效应传感器 IC 的燃油油位传感器 »

Allegro 速度传感器的机械安装公差补偿方法

在短行程应用中使用 A1330 »


技术文章

用于启停系统的曲轴传感器 IC »

视频

差速传感器系统解决方案 

轴上与离轴角度传感器 IC 测量配置

选择指南和解决方案指南

Allegro 产品选择指南

Documentation & Resources

Technical Article

Efficient and Reliable Solutions to Meet New Emission Standards in Two-Wheelers

June 05, 2023

P0255: This article discusses the challenges that two-wheeler designers face when switching to an EFI system, notably a 100 ms fast startup requirement.

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Application Note

Method for Mechanical Mounting Tolerance Compensation on Allegro Speed Sensors

AN296175 - Accuracy requirements for absolute mechanical edge detection on cam sensors and more generally on engine management speed sensors have noticeably increased with the need for power optimization and emissions control in car engines being sold today.

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Brochure

Brochure: Driving Change by Advancing Personal Mobility Through Cutting-Edge Technology

Our advanced sensor and power IC solutions are engineered specifically to meet the unique requirements of these designs, providing superior performance and reliability in harsh environments and under complex operating conditions.

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Application Note

Two Wheeler Stop/Tail LED Driver

October 28, 2020

AN296207 - In two-wheeler stop and tail light applications, particularly those that use a Rear Combination Lamp (RCL), OEMs use LEDs instead of incandescent bulbs to ensure longer application life. Existing stop and tail light applications use LED drivers and mechanical switches for the brake and ...

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Application Note

Differential Hall-Effect Sensors: Safer and More Reliable for Two-Wheelers of the Future

August 27, 2019

AN296173 - The use of electronic controls for engine, transmission, and wheel speed in two- and three-wheeled vehicles is growing, particularly in developing nations. This trend is largely driven by mandates to improve air quality, fuel efficiency, and vehicle safety worldwide.

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Application Note

Managing External Magnetic Field Interference When Using ACS71x Current Sensor ICs

AN26030 - In applications where large magnetic fields may be present, care must be taken in the alignment and spacing of the Hall element relative to those fields.

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Technical Article

Common Driver Platform for 12V and 48V Systems Simplifies EV Starter Generator Designs

This article discusses how using a common platform for both 12V and 48V starter generator systems will simplify and ease the transition to 48V solutions, as the electrical revolution continues to transform the automotive industry.

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