The Head-up Display (HUD) reduces dangerous distractions by displaying key information, such as the car’s speed, navigation directions and other alerts, directly in the driver’s line of sight. First adopted for military purposes on fighter jets, HUD is now playing a crucial role inside automotive HMI (Human Machine Interface).
An HUD shows the information in the driver’s field of view, there is no need to look down to the instrument cluster or the secondary display and therefore take the eyes off the road. In the case of a windshield head-up display, drivers are able to see a virtual image as “floating” over the hood at a distance of about 1.5-2 meters.
ST enables your HUD designs with its programmable stepper motor driver, for image adjustment, monitored by a 32-bit control unit, providing a versatile and cost-effective solution. The EVAL-L99SM81V board is available and can drive one bipolar stepper motor in micro-stepping mode.
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HUD步进电机驱动器
意法半导体通过汽车级步进电机驱动（用于图像调整，由32位控制单元监控）支持您的HUD设计，提供经济划算的通用型解决方案。可以提供EVAL-L99SM81V板，在微步进模式下驱动一个双极步进电机。
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选型指南 (1)
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| 1.0 | 02 Jul 2021 |
02 Jul 2021
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Head-up Display (HUD) - Stepper motor
SL-MCAMC08501V1
批量生产
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Head-up Display (HUD) - Stepper motor
SL-MCAMC08501V1
批量生产
