娱乐和游戏
精准感应，助力竞技游戏
游戏玩家追求速度、精度和响应能力。Allegro 提供的磁性开关、1D线性和3D磁性位置传感器，可实现超高精度的游戏摇杆和控制器追踪，同时还具备按键检测和高速通信等功能，从而带来沉浸式的实时控制体验。
Documentation & Resources
Application Note
Joystick with Allegro Position Sensor IC
Joysticks are widely used human-machine interfaces (HMI) that simultaneously report information on direction and amplitude. This document explains how to implement a 2D or 3D magnetic sensor to obtain a joystick with well-defined behavior.
Application Note
PCB Ground Plane Optimization for Coreless Current Sensor Applications
AN296277 - This application note provides guidelines on how a PCB ground plane around the sensor location should be designed to achieve optimum performances.
Application Note
Non-Contact Based Controller Solutions
AN296227 - Implementing controller functions through non-contact solutions provides both performance and reliability advantages over typical contact-based input methods.