查询词典 circuit

The reactive current detecting hardware circuit and current tracking controlling hardware circuit based on TMS320LF2407ADSP are designed carefully. The communication with CANBUS between modules is realized, and the main circuits are analyzed and design in detail.

论文设计和实现了基于DSP的无功电流检测和控制器的硬件电路，实现了模块之间CANBUS通信，对一些具体电路进行了详细设计和分析。

College of Electrical Engineering, Zhengzhou University摘要: In order to understand and calculate the reactive power of the nonsinusoidal electric circuit accurately and analyses the the influence of the reactive power in the nonsinusoidal electric circuit on reactive energy measurement .the calculation formula of the reactive power is concluded by means of the Fourier analysis method.

为了能够准确地理解和计算非正弦电路的无功功率，分析非正弦无功对无功电能计量的影响，本文采用傅立叶分析方法，导出非正弦电路的无功功率的计算公式，分析了公式中每一项的物理意义。

Arrangement whereby a circuit is held in position, e.g., in read-out equipment, until previous operating circuits are ready to change this circuit .

保持电路为一定状态的技术，例如在读出设备中，只有在前面的操作电路准备就绪时才改变这一电路的状态。

The design, analysis and calculation of instrument machine structure, the circuit of infrared emission and receival, the design of direction detection and signal processing circuit, the oil level signal collection, processing, and display are finished in mis article.

本文重点完成了磁式光纤液位探测器机械结构的设计、分析和计算，红外光发射与接收电路、倍频辨向电路和信号调理电路的设计，以及液位信号的采集、处理和显示的设计。

The robot itself has CCD camera, microwave transmission device, wireless receival circuit and mechanic executable circuit.

该机器人控制系统包括了机器人本体、无线通信系统、微波通信系统、声音遥控电路等部分。

The frequency and the circuit parameters of a rectangular reentrance resonant cavity have been studied by the unperturbed theory and the principle of the equivalent circuit of a ridged waveguide, respectively.

分别采用导体微扰原理和脊波导的等效电路参数，研究了矩形重入谐振腔的频率和电路参数。

A computer of a system control device stores unique information inherent to the circuit substrate (52) such as a relative position of a child substrate position reference mark (266) of each child substrate (260) with respect to a substrate position reference mark (262) of the entire circuit substrate (52) while relating it to the identification code.

使与该识别编码对应付与的各子基板部(260)的子基板位置基准记号(266)对整个电路基板(52)的基板位置基准记号(262)的相对位置等作为电路基板(52)中特有的信息的特有信息存储在系统控制装置的计算机等中。

The neccesity of installing back-up releaser in low voltage circuit breakers and the characteristic relationship between the magnetic system and short-circuit current were expounded.

并阐述了后备脱扣器在低压断路器中应用的必要性以及后备脱扣器的磁系统与短路电流的特性关系。

A new type read out circuit is composed with one namic source follower, one capacitance for sampling and holding and one reset switch. This circuit has advantages with simple structure,acquiring related timing easily, single output, and so on.

采用一种新型结构的读出电路，该路包含一个动态源随器和一个采样保持电容和一个复位开关，结构简单，时序易实现，并且是单端输出，有着诸多优点。

In high-voltage var compensation field, when switching the capacitor banks by mechanical switch, it is easy to bound when it closes and to restrike when it opens, and the mechanical switch can not be switched frequently. When switching the capacitor banks by electronic switch in series, it needs dynamic and static voltage sharing circuit and synchronous triggering circuit. It leads to complex structure and high cost.

为解决当前高压无功补偿领域采用常规机械开关投切电容器组开关合闸时触点弹跳产生过电压，分闸时易重燃及不可频繁操作，而采用串联固态电子开关需要相应的动、静态均压及同步触发电路导致系统结构复杂且成本较高的问题，提出一种基于新型高压投切开关的高压动态无功补偿装置。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。