In any balanced circuit, odd harmonics circulate in a differential path, while even harmonics flow in a common-mode path. 在平衡电路中,节点处奇次谐波流过差分路径。偶次谐波流过共模路径。
Analysis of the Instantaneous Electromagnetic Properties During Three-phase Balanced Short Circuit Fault of Circuit Breaker for Voltage Generator 发电机保护断路器三相对称短路暂态电磁分析
The new solution uses the balanced principle proceeding from angle of shortening the length of the key circuit. Although it is more complicated than the key machining center law, it is obvious to optimize the degree and more close to the optimal result. 新解法从缩短关键线路的长度的角度出发,利用均衡原理,虽比关键加工中心法稍加复杂,但优化程度明显,更接近最优解。
A high-frequence on-chip CMOS balanced operational amplifier with a stable common-mode feedback circuit is designed and fabricated. 本文设计和研制了具有稳定共模反馈电路的高频片内CMOS平衡运算放大器。
Analysis of Balanced Circuit in Hydraulic Drive 液压传动中的平衡回路分析
A new balanced sampling gate based on monolithic Schottky bridge quad diodes is put forward in this paper as well as its model and circuit design. 提出了一种新颖的基于肖特基二极管桥的平衡取样门,给出其模型和具体电路设计。
An Inquisition into Application of Hydraulic Balanced circuit 液压平衡回路应用探讨
Furthermore, an automatically balanced Wheatstone bridge circuit, which is necessary for O 2 ( 1 △) detection on the SOG of short operation period, is designed and tested by measuring the heat capacity of oxygen. 此外,还详细介绍了在短时间工作的SOG上进行O2(1△)绝对浓度测量所必须的自动平衡电桥装置,并通过氧气热容的测量检验了它的可靠性。
The doubler has been designed by the balanced circuit to achieve wide band frequency multiplying, uses preamplifier to achieve enough microwave power, and achieves the low input power and full waveguide band output. 二倍频器选用平衡倍频电路,并内置微波放大器,实现了低输入功率要求、Ka频段全波段输出;
The connection mode and operating principle of a new type balanced transformer are analyzed, the simple and practical equivalent circuit is deducted according to the electromagnetic relation and Thevenin's theorem. 对Y/>/△接线的新型平衡变压器的接线方式和工作原理进行了分析,根据电磁耦合关系和戴维南定理推导出了简单实用的等值电路。
Balanced circuit was used to achieve wide bandwidth and good noise performance. 它采用平衡式电路结构来达到宽带、低噪声的性能。
Analysis on Diode Dual Balanced Mixer Circuit 二极管双平衡混频器电路分析
Definitions for active-, reactive-, apparent-power, and power factor are clear in the 1-phase or 3-phase balanced sinusoidal circuit. 单相正弦电路或三相平衡正弦电路中,有功功率、无功功率、视在功率和功率因数的概念非常明确。
A balanced S 2I integrator is designed in favor of this circuit. Then on the basis of integrators, a differential balanced second order ΣΔ modulator is devised, whose fabrication process is absolutely compatible with the standard CMOS digital technique. 利用差分平衡结构的s2i存储单元设计了平衡s2i积分器,并在此基础上设计出一种平衡差分结构的二阶∑Δ调制器。该调制器能够完全与标准cmos数字工艺兼容。
Balanced Input Circuit of Level-Meter Without Balanced Input Transformer on Model DL-1 Digital Level-Meter 关于DL&1型无输入变压器数字电平表输入电路的研制
Secondly, the hardware design of the Energy Storage Inductors based dynamic two-way lossless balanced circuit is introduced, which explains the function, structure and hardware design of each module in the circuit. 其次介绍了本课题所选的基于储能电感的动态双向无损均衡电路的PCB板硬件设计并详细阐述了系统内部各模块的功能、结构和硬件设计原理。
Recently, the balanced transmission line such as coplanar stripline ( CPS) and slot line have been commonly used to construct differential/ balanced circuits for improving the circuit performance. 最近,共面带状线CPS和槽线等平衡传输线已经广泛应用于差分/平衡电路的设计中。
I also designed and fabricated a balanced detector, investigated the circuit design and device parameters for improving the detection accuracy, and suggested the main points to be considered in process of designing and fabricating. 设计并制作了一个平衡探测器,为了提高探测精度,对平衡探测器的电路设计和器件参数选择进行了系统研究,总结了设计和制作过程中应考虑的问题。
The experiments show that a balanced, high efficiency, working pressure equalization circuit can be stored as part of the energy sharing of individual cells, improve the ability to protect the battery. 实验表明:均衡效率高,均衡电路可以存储一部分能量分担单体电池的工作压力,提高了保护电池的能力。
In many communication applications, e.g. wireless LAN, Bluetooth, WiMAX and LNB ( low-noise down converter), etc, balanced circuit has been widely used in the RF front-end. 在许多无线通信应用中,例如无线局域网,蓝牙,WiMAX以及LNB(低噪声下变频器)等,平衡滤波电路被广泛应用于射频前端模块。
The system has low electric noise and balanced gain of the amplifying circuit. 在光电系统设计上重点考虑了低噪声和放大电路增益的均衡匹配,以及数据传输系统的实时性和抗干扰性。
Two adjustable pressure circuits were used to enhance the system efficiency, and balanced circuit adopting Hydraulic Control One-way Valve and One-way Restrictive Valve was also used after compare all kinds of balanced circuit comprehensively. 为了提高系统工作效率,系统采用了两级调压回路,同时综合比较各种平衡回路,选用采用液控单向阀和单向节流阀的平衡回路。
The method of S-parameter is used to design and simulate oscillator circuit and Harmonic Balanced method to analyze nonlinear microwave circuit. 在仿真设计中采用S参数小信号分析方法设计振荡器电路,并采用谐波平衡法进行大信号分析。
By the charging circuit, protection circuits, data acquisition circuit, a balanced circuit, display circuit, memory circuit, communication circuit, the alarm circuit. 由充电电路、保护电路、采集电路、均衡电路、显示电路、存储电路、通讯电路、报警电路组成。