for the first time , tabu search is used to solve the optimal switching device placement problem.
首次应用禁忌搜索算法来求解配电网的开关优化问题。
ltd. are analyzed. a transformation plan of adding a switching device and a frequency conver for alternate case is offered so as to strengthen safe reliability.
为加强安全可靠性,提出了增加切换装置变频器互为备用的改造方案。
this paper indicates that one of the key points of the multilevel inverter is how to clamp the voltage of switching device in the circuits.
本文指出实现多电平变换逆变电路的关键问题之一是电平钳位,并以此为依据将现有的多电平电路拓扑结构进行了分类。
a new method which used switching device of frequency of integrated circuits designing is introduced in this paper.
本文通过设计频率切换器介绍了一种比较新型的集成电路设计方法。
furthermore, the bias current can be pulsated with a switching device to modulate the emission intensities, and then the modulated component is selectively detected with the fft analyser.
另外,可用开关装置实现偏置电流的脉沖,进而调制发射强度。然后,经过调制的组分被fft分析器有选择性地检测。
at least one of the plurality of resistive memory cells may include a switching device and a data storage element including a variable resistor connected in parallel with the switching device.
多个电阻存储 器单元中的至少一个可包括开关设备和数据存储元件,该数据存储元 件包括与开关设备并联连接的可变电阻器。
an arrangement has an accessories container (11), which is supported at least partially on an electrical switching device (1).
本发明涉及一种具有附装容器(11)的装置,附装容器至少部分支承在电开关设备(1)上。
a new scheme of mode adaptive microprocessor based automatic switching device for spare power source is introduced to improve the situation.
为改善电磁型备用电源自投装置接线复杂、功能僵化、误动等缺点,提出了一种新型的微机型备用电源自投装置。
the invention of the bnrt has provided a new selective high-speol switching device for pulse circuit and system, thus greatly increasing the flexibility of the design of circuits.
bnrt的出现,为脉沖电路和系统的设计,提供了一种新的高速开关器件,大大增加了电路设计的灵活性。
both transmission device and switching device are entirely digital, it's easily to control system and search data with multimedia computer which could reduce cost and improve performance.
采用了全数字化的传输和交换设备,利用多媒体计算机进行监控和辅助检索。使得成本降低,效率提高。
this automatic switching device with institutions reasonable, convenient operation and maintenance, safe and reliable.
本自动切换装置具有机构合理、操作维修方便、安全可靠等优点。
as a result, an inductive push button switch and an inductive position switching device (a sliding switch) are provided.
因此,归纳按钮开关和位置感应开关设备(滑动开关)提供。
in this paper, the design of a kind of multi-way switching device based on 89c51 is discussed in detail.
讨论了一种基于89c51的多路开关切换装置的实现方法。
the invention discloses a data management device, a storage medium which stores the date management program, and a protocol switching device and method.
本发明公开了数据管理装置、存储有数据管理程序的存储介质、协议切换装置和方法。