| 浅析电流比较器LM1946在摩托车上的应用（1） |
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| 引用本文： | 张龙,刘吉光.浅析电流比较器LM1946在摩托车上的应用（1）[J].摩托车技术,2009(3):44-47. |
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| 作者姓名： | 张龙 刘吉光 |
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| 作者单位： | 1. 济南市轻骑摩托车股份有限公司
2. 山东双全电机有限公司 |
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| 摘 要： | 欧洲标准对双前照灯的摩托车要求是：当有1只前照灯故障不亮时，另1只灯也必须被强制熄灭；只有2只灯均正常时，才可同时点亮工作。电流比较器LM1946可应用于该场合的控制，制成“断电器”，LM1946内设有5个独立的电流比较器，耗能低、可自行设置输入端门槛检测电压、具有电源反极性保护、短路保护和过载热保护等功能。
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| 关 键 词： | 电流比较器 断电器 继电器 |
A Brief Analysis of the Application of LM1946 Current Comparator to Motorcycles(1) |
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| Zhang Long,Liu Jiguang.A Brief Analysis of the Application of LM1946 Current Comparator to Motorcycles(1)[J].Motorcycle Technology,2009(3):44-47. |
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| Authors: | Zhang Long Liu Jiguang |
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| Institution: | Jinan Qingqi Motorcycle Co.;Ltd.;Shandong Shuangquan Electric Co.;Ltd. |
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| Abstract: | The demand for the motorcycle with dual headlamps specified in the European standard is that when one of the two headlamps flashes off,the other one has to go out forcedly.Only in such a case that the two headlamps are in a normal state,can the two flash on simultaneously.The LM1946 current comparator can be used in such a case in a device so called"breaker".There are five independent current comparators in the appliance.They which are low energy-consumed,short circuit and over current protected can be inst... |
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| Keywords: | Current comparator Breaker Relay |
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