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采用 LDC1314 电感数字转换器的 16 按钮感应按键参考设计

2015-4-30 09:46:24 4206 转换器数字转换器 LDC1314

0 `描述 The LDC1314's unique inductive sensing capability is used to implement a contactless, 16 button, multi-function keypad. It uses standard PCB technology and easily manufactured components to implement a low cost solution. 特性 Contactless buttons, with superior reliability over electrical/mechanical contact solutions Can be easily used to implement ruggedized, environmentally sealed keypad and keyboard solutions for harsh environments Supports simultaneous button presses Temperature stable Easily scalable to larger key arrays TIDA-00509 Assembly Drawing (MCU).pdf (293.04 KB, 下载次数: 12 ) TIDA-00509 BOM (Keypad).pdf (31.72 KB, 下载次数: 3 ) TIDA-00509 BOM (MCU).pdf (207.62 KB, 下载次数: 5 ) TIDA-00509 PCB (Keypad).pdf (326.88 KB, 下载次数: 6 ) TIDA-00509 PCB (MCU).pdf (275.71 KB, 下载次数: 2 ) TIDA-00509 Schematic (Keypad).pdf (60.01 KB, 下载次数: 1 ) TIDA-00509 Schematic (MCU).pdf (38.17 KB, 下载次数: 5 ) 16-Button Keypad Using the LDC1314 Inductance-to-Digital Converter Design Guide.pdf (1.91 MB, 下载次数: 27 ) TIDA-00509 Assembly Drawing (Keypad).pdf (74.54 KB, 下载次数: 1 ) ` 0
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