本文给出了两种结构的可用于接触器、断路器及混合式电路的直动式极化磁系统，分析了其工作原理，并根据其等效磁路对其进行了计算。
The paper presents two kinds of the straight type polarized magnetic system that can be used in contactor, breaker and hybrid electrical appliance, and analyzed the working principle.
本文介绍混合式接触器的结构、触发电路及其保护器。
Present paper introduces the structure of hybrid contactor, triggering circuit and its protector.
本文介绍三相混合式步进电动机的驱动控制电路。
This paper introduces the controlling and drive circuits of three phase hybrid stepping motor.
建立了包括电流控制电路、功率驱动电路以及五相混合式步进电动机在内的恒频斩波恒总流驱动系统的完整的数学模型；
Mathematical model of the system, included the current control circuit, power driving circuit and five-phase hybrid stepping motor is established.
在混合式焦平面阵列中，探测器和读出电路的耦合通过输入级电路实现。
In hybrid focal plane arrays, the coupling between detector and readout circuit is realized by input circuit.
该驱动电路主要应用双极性两相混合式步进电机驱动集成芯片L 6217a，来实现电流细分功能。
The bipolar two-phase hybrid stepping motor integrated with chip L6217A was mainly used in this drive circuit to realize the ability of current subdivision.
该驱动电路主要应用双极性两相混合式步进电机驱动集成芯片L 6217a，来实现电流细分功能。
The bipolar two-phase hybrid stepping motor integrated with chip L6217A was mainly used in this drive circuit to realize the ability of current subdivision.
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