| 基于电场传感器MC33794的触摸按键设计 |
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| 引用本文： | 王秀霞,邵斌. 基于电场传感器MC33794的触摸按键设计[J]. 国外电子元器件, 2009, 17(2): 100-101 |
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| 作者姓名： | 王秀霞 邵斌 |
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| 作者单位： | 河南工业大学电气工程学院;郑州市市政工程管理处; |
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| 摘 要： | 电场传感器MC33794是飞思卡尔公司推出的一种新型集成电路。利用该器件与微控制器MC9S12DG128B设计和实现了触摸按键系统,硬件电路简单、可靠。为触摸按键的实现提供了一种新的解决方案。
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| 关 键 词： | 触摸按键 MC33794 电场传感器 MC9S12DG128B |
Design of touching key based on electric-field sensor MC33794 |
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| WANG Xiu-xia,SHAO Bin. Design of touching key based on electric-field sensor MC33794[J]. International Electronic Elements, 2009, 17(2): 100-101 |
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| Authors: | WANG Xiu-xia SHAO Bin |
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| Affiliation: | 1.College of Electrical Engineering;Henan University of Technology;Zhengzhou 450007;China;2.Zhengzhou Municipal Engineering Administration Department;Zhengzhou 450053;China |
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| Abstract: | Electric-field MC33794 is a new ICs of Freescale.A touching key system is designed and realized using the MC33794 and MC9S12DG128B,and the circuit is simple and reliable.It presents a new solution to the touching key. |
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| Keywords: | touching key MC33794 electric-field sensor MC9S12DG128B |
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