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CapSense for Automotive non-infotainment applications | Cypress Semiconductor

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Design Considerations

在您的汽车中设计电容式触摸感应技术时,切记 CapSense 器件处于一个较大规模的框架中。Careful attention to every level of detail from PCB layout to user interface to end-use operating environment will lead to robust and reliable system performance.For more in-depth information, refer Getting Started with CapSense

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技术文章

Product

Cypress's PSoC-based CapSense technology provides a flexible, efficient means for implementing highly differentiated and reliable capacitive sensing & proximity detection.CapSense allows for “cool” designs by replacing mechanical buttons with a sleeker, more refined interface for various applications in automotive including non- infotainment systems inside the car.Our devices also come equipped with industry standard protocols like LIN which make acceptance of these devices into automotive all the more easier.

As market leader, Cypress makes it easy for designers to merge new features with pre-existing mechanical platforms for functionality enhancement and vastly improved touch based interfaces.
Our fully programmable CapSensing solution means full flexibility for the designers and the GUI that comes with our devices guarantees ease of development.
 
Cypress Capacitive solutions ensure:

  • Superior noise immunity and low radiated noise,
  • Best in class CapSense performance with superior water proofing(on CSD),
  • Ease of development and full programmability,
  • Enabling integration through additional analog and digital peripherals on the same chip.

Typical applications include (but not limited to):
Sunroof control, Key fob, Doors and windows control, Side mirror control, Keyed entry systems, dome light of the car

Recommended MPNs:CY8C20234-12LKXA, CY8C20236A-24LKXA, CY8C21334-12PVXE, CY8C21334-24PVXA, CY8C21534-12PVXE, CY8C21534-24PVXA, CY8C24894-24LFXA, CY8C21345-12PVXE, CY8C21345-24PVXA, CY8C22345-12PVXE, CY8C22345-24PVXA, CY8C22345H-24PVXA, CY8C21645-12PVXE, CY8C21645-24PVXA, CY8C22645-12PVXE, CY8C22645-24PVXA, CY8C21312-24PVXA, CY8C21512-24PVXA

The Complete automotive portfolio can be found in the  Automotive Product Selector Guide

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软件与驱动程序

  • PSoC Creator

    PSoC Creator 是最先进的软件开发 IDE,带有创新性的图形设计编辑器,构成独特而强大的硬件/软件协同设计环境。

  • PSoC Designer

    PSoC Designer 是革新的集成设计环境 (IDE),您可以用来自定义 PSoC 以满足您特定的应用需求。PSoC Designer 软件可加快系统的建立和上市进程。