面向汽车娱乐应用的 CapSense | 赛普拉斯半导体
模块框图
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
应用手册
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AN2397 shows how to monitor data from any Cypress CapSense® controller using the I2C or UART interface. With the tools described in this application note, you can view and log real-time sensor data for CapSense tuning and debugging.
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AN59389 Application note explains how to use and port the HSSP code example, provided along with this application note, host processor for programming the CY8C20xx6A, CY8C20xx6AS, CY8C20xx6L and CY8C20xx7.
开发套件/板
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The CY3280-BSM Simple Button Module Kit is designed to work with any CY3280 Universal CapSense Controller Board, such as the latest CY3280-20x66 DVK.
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The CY8CKIT-001 PSoC® Development Kit (DVK) provides a common development platform where you can prototype and evaluate different solutions using any one of the PSoC 1, PSoC 3, PSoC 4, or PSoC 5 architectures.
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The CY8CKIT-030 PSoC® 3 Development Kit enables you to evaluate, develop and prototype high precision analog, low-power and low-voltage applications powered by Cypress’s CY8C38 high precision analog device family.
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The CY8CKIT-031 PSoC® CapSense® Expansion Board Kit enables you to develop CapSense solutions with PSoC 3 and PSoC 5 devices.
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The CY8CKIT-050 PSoC® 5LP Development Kit enables you to evaluate, develop and prototype high precision analog, low-power and low-voltage applicati
技术文章
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Capacitive touch sensing has bee
Product
Cypress's PSoC-based CapSense technology provides a flexible, efficient means for implementing highly differentiated and reliable capacitive sensing & proximity detection with a single chip for automotive infotainment systems. Around the globe, these innovations are making the driver experience safer and more intuitive. That’s why so many of the world’s leading vehicle OEMs and suppliers choose Cypress’s capacitive touch sensing and proximity sensing solutions. CapSense allows for “cool” designs by replacing mechanical buttons with a sleeker, more refined interface for the car infotainment systems.
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 ensures 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):
Center consoles, Rear seat entertainment systems, Over head Infotainment systems
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
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。
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