正如诺伯特·维纳在1952年所指出的，具备各类组合变化的反馈电路，是控制和自我管理的根源。
As Norbert Wiener showed in 1952, feedback circuits, in all their combinatorial variety, are the fountainhead of control and self-governance.
那些以Stella为基础的模型，比如说“增长的极限”模型，显而易见过量拥有反馈电路。
Stella-based models such as Limits to Growth possess a remarkable surfeit of feedback circuits.
将静电计置于电压模式，然后打开外部反馈，就把反馈电路从内部网络切换到连在前置放大器输出端的外部反馈网络上。
Placing the electrometer in the volts mode and then enabling external feedback switches the feedback circuit from an internal network to a feedback circuit connected to the preamp output.
图2 -37示出连至源阻抗的一般反馈电路。
Figure 2-37 shows a generalized feedback circuit connected to a source impedance.
利用“虚短”和“虚断”的概念来估算深度负反馈电路的电压增益。
Using the concept of virtual short circuit and virtual open circuit, the voltage gain of depth negative feedback circuit can be estimated.
从电路方程出发较详细地分析了间接馈电的磁通量压缩发生器的工作原理。
In this paper, an indirectly charging magnetic flux compression generator (MFCG) is theoretically investigated from circuit equation.
通过改进原有馈电电路并调整开关矩阵与阵列天线的连接顺序，现提出了一套新型的多辐射中心仿真系统的设计方案。
This paper presents a new de- sign for RFSS of multi - radiation centers, which bases on modifying feed circuits and the join order in traditional sys- tem.
这一关系式在微波电路分析与设计，特别是微波反馈电路分析与设计中甚为有用。
These formulas are useful in analyses and designs of microwave circuits, especially of microwave feedback circuits.
提出一种新型的圆极化微带天线形式，采用共面波导、不等长十字槽耦合馈电，易于与有源电路集成。
This paper presents a novel unequal cross-slot coupled circularly polarized microstrip antenna excited by coplanar waveguide (CPW), which is convenient to be integrated with active circuits.
介绍了煤矿井下用于馈电开关的一种新型保护器的主要技术指标、总体设计、硬件电路框图和软件设计。
This paper introduces the main qualifications, overall design, hardware circuit diagram and software design of a new protector that can be used in the feeder switch in the shafts of the coal mines.
对传感器信号处理采用的二次谐波反馈电路，电路为闭环系统。
Adopting the reactive circuit of twice harmonic to process the sensor signal, the system is closed loop.
利用这些反馈电容的计算值作为测试电路的出发点。
Use these calculated values of feedback capacitance as starting points for your test circuit.
本文所涉及的是可控硅的整流电路、控制电路及反馈电路的设计方法。
This article concerns about the design for commutating circuit, controlling circuit, and feedback circuit of controllable silicon.
每个传感器单元包含了积极的反馈电路敏感电容的存在，生活接近皮肤表面的传感器。
Each sensor cell contains an active capacitive feedback circuit sensitive to the presence of live skin close to the surface of the sensor.
包括双馈电机综合控制实验系统的控制柜设计，主电路设计及控制电路设计。
It Includes the doubly-fed machine integrated control experimental system control cabinet design, the main circuit design and control circuit design.
在差分输入端，采用正反馈电路结构，以提高开启和关断速度，并降低功耗。
In the differential input, positive feedback circuit was used to increase the switching speed and attain low power.
介绍了基于FPGA器件的角度位置反馈电路的具体实现方法。
The realization of an angular position feedback circuit based on FPGA is presented in this paper.
文中详细分析了该变换器的SPWM控制策略，并且介绍了一种负载电流前馈电路。
In this paper, it is detailed to analyze the SPWM controlling strategy and introduce a kind of output current feed-forward circuit.
这是双馈电机空载情况下，转子侧变流器的控制电路。
This is a doubly-fed machine no-load cases, the rotor side converter control circuit.
该可编程增益放大器采用源极反馈电阻可变的差分放大器结构，且带有直流漂移校正电路。
The PGA consists of the differential amplifier with variable source degeneration resistor and the DC-offset correction circuit.
本发明公开了一种电源系统，包括开关电路、谐振回路、反馈电路和控制电路。
The present invention discloses a power system, including a switching circuit, a resonant tank, a feedback circuit, and controller circuitry.
运算放大器扩展功能，在电子电路设计中其数学模型为放大电路，含移相电容、反馈电阻及输入阻抗。
In circuit design, the mathematical model of operational amplifier expanded function is expanded circuit. The circuit includes phase electric capacity, the feedback resistance and the input impedance.
在库仑计中反馈电路为电容器。
通过反馈电压控制可控硅的导通角来实现对工业大功率整流电路的恒流控制。
It's possible to control the industry powerful constant circuit of commutating circuit through controlling the guide circuit Angle of controllable silicon by feedback pressure.
如果用这样的放大器设计电路，首先应该挑选合适的反馈电阻，各厂商的规格和电路噪声增益。
If you design this circuit with such an amp, you would first pick the optimum feedback resistor, per the manufacturer's specification and the circuit's noise gain.
研究中讨论了脉宽调制电路、驱动电路、恒值采样反馈电路、保护电路、参数预置与显示电路的组成及工作原理。
The pulse width modulate circuit, drive circuit, sample circuit, protecting circuit and parameters preset and display circuit are respectively analyzed.
电流在反馈电阻上产生的电压超出设定值时，IR 2132启动内部保护电路，关断输出通道，实现电流保护。
When the voltage on the feedback resistance over the designed value, the inside protection circuit was operated and the output channels were cut in IR2132 to achieve current protection.
共模反馈电路由开关电容共模反馈电路实现。
Auxiliary feedback amplifiers and switched capacitor common mode feedback circuit are employed.
主放大器采用开关电容共模反馈电路在获得大输出摆幅的同时降低了功耗。
Used the switched capacitor Common Mode Feedback circuit(CMFB) in main amplifier to achieve a large output voltage swing and decrease the static power consumption at the same time.
主放大器采用开关电容共模反馈电路在获得大输出摆幅的同时降低了功耗。
Used the switched capacitor Common Mode Feedback circuit(CMFB) in main amplifier to achieve a large output voltage swing and decrease the static power consumption at the same time.
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