| 双电源自动转换开关信号检测电路设计 |
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| 引用本文： | 王立业,骆燕燕,胡爱娣.双电源自动转换开关信号检测电路设计[J].低压电器,2007(11):21-24. |
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| 作者姓名： | 王立业 骆燕燕 胡爱娣 |
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| 作者单位： | 河北工业大学,天津,300130 |
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| 摘 要： | 设计了一种双电源自动转换开关信号检测电路。以PIC18F458为核心处理器,利用其A/D转换、CCP输入捕捉功能完成了双电源自动转换开关的电压、频率信号检测电路的硬件设计,并编写了相应的检测软件。该检测电路抗干扰性高、精度高,具有成本低、易维护的优点。
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| 关 键 词： | 自动转换开关 信号检测 自动测量 |
| 文章编号： | 1001-5531（2007）11-0021-04 |
Design of Signal Detecting Circuit for Automatic Transfer Switching Equipment |
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| WANG Liye,LUO Yanyan,HU Aidi.Design of Signal Detecting Circuit for Automatic Transfer Switching Equipment[J].Low Voltage Apparatus,2007(11):21-24. |
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| Authors: | WANG Liye LUO Yanyan HU Aidi |
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| Affiliation: | Hebei University of Technology, Tianjin 300130, China |
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| Abstract: | A signal detection circuit for dual power automatic transfer switching equipment (ATSE) was designed.Taking PIC18F458 as core processor,the hardware design of voltage and frequency signal detection circuit for dual power ATSE was done with its A/D conversion and input catch functions.The relative detection software was programmed too.With high anti-jamming performance and precision,the detection circuit has merits of low cost and easy maintenance. |
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| Keywords: | automatic transfer switching equipment (ATSE) signal detecting automatic measure |
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