HAPTIC FEEDBACK SYSTEMS AND METHODS

专利名称：HAPTIC FEEDBACK SYSTEMS AND

METHODS

发明人：Kevin Vance Organ,Mitchell Butzer申请号：US14071975申请日：20131105

公开号：US201401271A1公开日：20140508

专利附图：

摘要：A haptic feedback device can include a surface magnet and a first

electromagnet sufficient to cause the physical movement of the surface magnet along afirst axis. One or more individually addressable pin driver circuits may be communicably

coupled to the electromagnet. The individually addressable pin driver circuit is selectivelyswitchable into a number of operating modes that includes a current sourcing mode, acurrent sinking mode, and an impulse mode. A controller is communicably coupled toeach of the pin driver circuits via a digital bus. The controller selects an operating modeand one or more parameters for each of the individually addressable pin driver circuits.

申请人：Advanced Input Devices, Inc.

地址：Coeur d'Alene ID US

国籍：US

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