The thesis studied the structure of thee-bicycles motor and analyzed the principle diagram and typical controlling circuit DC motors, including both brush type and brushless type. 研究了电动自行车电机的结构和特点,分析了有刷直流电机和无刷直流电机的原理框图和典型的控制电路。
The composition of the inverter, the working principle of full-bridge main circuit, controlling circuit, drive circuit and protect circuit are described. 就其电源的主体结构,全桥主电路、控制电路、驱动电路以及保护电路的工作原理作了简要的论述。
The utility model relates to an electromagnet, which is composed of a yoke iron, an armature iron, a push rod, a pull rod, a starting coil, a sustain coil, a controlling circuit and an end cover. 本实用新型涉及一种电磁铁,有轭铁、衔铁、推杆、拉杆、启动线圈、维持线圈、控制电路和端盖。
The control system consists of a light detection circuit and an adjusting and controlling circuit, in which the integrated photodiode and amplifier OPT301M is worked as a light detecting device. 该系统由检光电路和调光控制电路组成,使用集成光敏二极管芯片OPT301M为检光元件;
A method which realized sound-light alarm based on the sound card of computer and relay controlling circuit were introduced. 介绍了自制式液氯充装报警系统:利用光电控制器改造原有的液氯包装用衡器,进行充装上限报警。
Malfunction diagnosis of beer bottling line controlling circuit system based on PLC 基于PLC改进啤酒灌装线控制系统故障诊断的研究
A High Efficiency SiGe Power Amplifier with Bias Current Controlling Circuit 一种偏置电流可调节的高效率2.4GHz锗硅功率放大器
A new counting and controlling circuit for bituminous pavement electric compaction device was designed, it focused on the fact that other products are subject to disturbance and reset. 论述了击实仪的组成和工作原理,设计了新型的击实仪计数-控制电路,解决了同类产品中抗干扰弱、上电清零等技术问题。
The electric controlling circuit of the machine tool can be disassembled into cell circuit that both function and composing structure are relatively independent. 机床电气控制线路可以将其分解成功能相对独立、成结构相对独立的单元线路。
The paper systematically expounds the mechatronics designing plan and mechanical motion principles of the robot and explores the remote-controlling means, controlling circuit and controlling strategies. 摘要文章系统地阐述了该机器人的机电一体化设计思想及机构运动原理;分析和探讨了遥控控制手段,控制电路及控制策略。
The system is composed of PC, conditioning and controlling circuit, power supply and testing chamber installed sensors array. 该系统由PC机、调理控制电路、电源和装有传感器阵列的测试腔构成。
The design of PC and the interface circuit of the single chip, and the design of controlling circuit which is used to online configuration of FPGA and the configuration of data are mainly introduced. 重点介绍了PC机与单片机的接口电路的设计,单片机在线配置FPGA的控制电路的设计以及数据的配置方式。
The air conditioning system controlling circuit of Yuezhou brand passenger car is different from that of small vehicles. 岳洲牌大型客车的空调系统控制电路与小型车辆上的空调系统控制电路有所不同。
A controlling circuit is arranged in the handle, and the current in the electric heater strip is controlled by a switch on the handle. 手柄内有控制电路,通过手柄上的开关调节电加热丝的电流。
Then, the design of the temperature controlling circuit and protection circuit were expatiated, the method for anti-electromagnetic interference was presented. 然后详细介绍了温控电路及其保护电路的设计,讨论了防电磁干扰措施及注意事项;
Magnetron filament voltage controlling Circuit 磁控管灯丝电压控制电路
Thirdly, vector controlling theory of servo driver in servomotor system has been applied during design process; closed loop timing driving N hardware structure-, controlling scheme of software and controlling circuit are introduced. 再次,对伺服系统中伺服驱动器的矢量控制理论在设计过程中的应用作了探讨,对所采用的伺服系统的闭环驱动、硬件结构、软件控制方案及控制电路的主要结构作了介绍。
The paper emphasizes on analysis and design of the whole power supply circuit, such as characteristic of high-voltage power supply, analysis and design of the main circuit frame, characteristic analysis and design of the transformer, design of the controlling circuit, et al. 文中着重于对整个电源电路的分析和设计,包括高压电源的特性、电源主电路结构的分析和设计、高频高压变压器的特性分析和设计、控制电路的设计等。
The working principles of the main and the controlling circuit are also analyzed. 分析了主电路以及控制电路的工作原理。
In the controlling circuit, we make the preamplifier, feedback control and position control circuits optimum designed. 在系统的控制电路设计方面,完成了前置放大、反馈控制、定位控制等电路的优化设计。
The controlling software for the testing system Having been compiled, and controlling circuit and simulative well experiment system having been designed. 编制了测试系统的控制软件,设计了控制电路和模拟井实验系统。
The sensitivity can be improved by designing light source power stabling circuit and constant temperature controlling circuit. 系统灵敏度可通过设计光源功率稳定电路和温度控制电路得到进一步提高。
This paper expounded the working principle of controlling circuit of vibrating and auxiliary pumps in AHV-IV vibrator, described failure phenomenon, analyzed the reasons and gave the failure-removing methods. 本文阐述了AHV-IV震源的震动泵和辅助泵控制电路的工作原理,描述了该震源升、降压异常的故障现象,分析了故障原因,并给出了故障的排除方法。
The design of the mechanical structure and electrical controlling circuit is discussed and the computing method of the circuit is presented. 讨论了取向器的机械结构和控制电路的设计,进行了磁路的设计和计算。
The ability of saving power of vacuum contactor is analyzed in detail from its controlling circuit and its direct current electromagnetism system in this paper. 本文从真空接触器的控制回路和直流电磁系统两个方面进行了较为详细的论述。
The comparator controlling circuit and detecting circuit are analyzed. 对加热控制电路和检测电路进行了分析;
A typical breaker's controlling circuit mathematical model and an instantaneous cut-off current relay-protect simulation model are also obtained. 建立了典型断路器控制回路和电流速断保护仿真数学模型。
It also analyzes the stability of controlling circuit and gives a system frame, transporting function and Poter diagram. 并对控制电路的稳定性进行了分析,给出了系统框图、传递函数以及波特图。
The cast-cut controlling circuit uses thyristor. A zero triggered circuit is used to restrict the inrush current. 投切控制电路选用了晶闸管,采用过零触发电路投切电容,抑制投切涌流。
The controlling circuit has self-protected function of over heat and over current. 在控制电路中设有过热保护和过流保护。