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汽车电子点火控制电路设计
引用本文:吴光仁. 汽车电子点火控制电路设计[J]. 汽车技术, 1996, 0(12): 20-23
作者姓名:吴光仁
作者单位:武汉汽车工业大学
摘    要:利用电压比较器,设计出了霍尔效应式电子点火控制电路。介绍了该控制电路工作原理,导出了其线圈恒流值计算式和恒流裕量计算式,并给出了该电路的钳位电压和停车断电保护时间计算式。,该电路功能与进口专用点火集成电路功能十分相近。

关 键 词:汽车 点火系统 控制电路 设计

Inquiry into Control Characteristics of Electronic Design of Motor Vehicle Electronic Ignition Control Circuit
Wu Guangren. Inquiry into Control Characteristics of Electronic Design of Motor Vehicle Electronic Ignition Control Circuit[J]. Automobile Technology, 1996, 0(12): 20-23
Authors:Wu Guangren
Abstract:A Hall effect type electronic ignition control circuit has been designed by means of voltage comparator.Working principle of the control circuit is presented,expressions for calculating constant current value of its coil and constant current surplus quantity are derived and calculating expressions of clamping voltage and current break protecting time of the circuit are also given. The function of the circuit is very close to that of imported single purpose ignition integrated circuit.
Keywords:otor vehicle  Ignition system  Control circuit  Design  
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