These error sources include offset voltages, noise and common-mode current, and reversal errors.
这些误差来源包括偏置电压、噪声和共模电流以及反向误差。
We also design and realize the differential inducting electrodes to counteract the common-mode noise.
同时设计并制备出差分输出感应电极用以抵消共模干扰。
The presence or absence of this common-mode voltage is used as an indication of cable connection status.
的存在或此共模电压的情况下是作为一种电缆连接状态指示。
When inputs to most JFET op amps exceed the common-mode range for the part, the output may reverse polarity.
当大部分JFET运放的输入超过它的共模范围时,输出可能发生极性翻转。
In this situation, the CMRR (common-mode rejection ratio) of the input differential amplifier was unsatisfactory.
在这种情况下,输入差分放大器的CMRR 不令人满意。
The common-mode voltage range limits the allowable voltage swing on each input with respect to the measurement system ground.
共模电压抑制了每个相对测量系统地线输入端电压的允许波动范围。
Now, the common-mode current (ICM) flows through R2, developing a voltage drop, which is added to the voltage to be measured.
现在,共模电流(ICM)流过r2,产生了一个电压降。这个电压降与被测的电压相加。
Again, consider using AMPLIFIERs that exhibit a smooth input bias current transition throughout the applied input common-mode voltage.
再者,所用的放大器也要考虑在加到输入端的整个共模电压(范围内)输入偏置电流转换保持平滑。
With the limitation to the ground capacitance by inverter, it is difficult to suppress the severe common-mode noise by large CM filter.
由于逆变器电源对输出接地电容的限制,对严重的共模电磁干扰难以用大容量的共模滤波器抑制共模噪声。
The testing processes are testing of conductive transmit and radiant transmit, testing of common-mode current and detecting divulgation in turn.
其测试诊断步骤依序为:传导发射测试、辐射辐射测试、共模电流测量和机箱泄漏检查。
In the system of digitalized attenuation common-mode noise of switching mode converters, one of the keys is how to estimate the common-mode noise.
在电力电子开关变换器数字化共模噪声抑制系统中,一个重要环节就是共模噪声的评估。
Any common-mode current (ICM) that may be present flows from the voltmeter input lo to instrument chassis common, through earth ground to voltage source ground.
可能出现的共模电流(ICM)从电压表的输入低端流到仪器的机箱公共端,经过大地再流到电压源的地。
Electromagnetic interference (EMI) in high-speed digital circuit is mainly generated by Common-mode (CM) noise, and the CM inductance is responsible for CM noise magnitude.
共模噪声是高速数字电路产生电磁干扰的主要原因,而共模电感又是共模噪声大小的决定因素。
This paper introduces a improved method of common-mode current choke, along with the application and realization of video signal transfer with the common-mode current choke.
本文阐述了一种对共模扼流圈的的改进方法,及其在视频信号传输中的应用与实现。
Equipment designers can minimize the effects of these mismatches or "unbalances" through judicious choices of input and output stage circuit topologies and common-mode impedances.
设备设计师能通过审慎地选择输入输出级电路的拓扑和共模阻抗来最小化失配或“非平衡”的效应。
Most line drivers with low differential output impedance will also have inherently low common-mode output impedances, so the low impedance arms of the bridge are almost always at the driver.
有低的差动输出阻抗绝大多数的线路驱动器,同时也固有地有低的共模输出阻抗,这样,低阻抗桥臂几乎无一例外地位于驱动器一侧。
A measurement amplifier circuit is designed, which consists of circuits of differential amplifier, a common-mode rejection, double-end and single-end conversions and programmed gain amplifier.
设计了一个测量放大器电路,它由差动放大电路、共模抑制电路、双端单端转换电路和程控增益放大电路组成。
The problem in the communication between DSP and PC based on RS-485 is presented, and the solution of common-mode disturbance and EMI which are generated by incorrect ground connection is stated.
DSP与PC机的通讯以RS-485为基础,分析了RS-485总线在组网过程中因地线的不正确连接引发的共模干扰和EMI问题,并提出了解决方法。
In one common mode of operation, clients broadcast name queries to an entire network segment.
在操作的一个通用模式中,客户端将名称查询广播到整个网络段。
Bicycles are the most common mode of transportation for shipyard workers.
自行车是船厂工人最主要的交通工具。
But most attention should be put on the PCB design, elements position and line connection, which can suppress the source of the common mode disturbance.
但最根本的应该是在印刷电路板设计、元器件布置和连接线的安排上下功夫,抑制共模骚扰源的产生。
It discusses the relevant concepts and usual types of common mode faults, and presents the methods for calculating the probability of common mode fault to occur.
论述了共模故障的有关概念和常见的共模故障类型,并给出了计算共模故障发生概率的方法。
Results. Gel extrusion from the posterior annulus was the most common mode of disc failure.
结果:最常见的椎间盘破坏方式是凝胶剂自纤维环后方挤出。
As shown in Figure 3-12, common - mode current (ICM) is caused by capacitive coupling (CCOUPLING) from the power line through the power transformer.
从图3- 12可以看出,共模电流(ICM)是从电源线经过电源变压器通过电容耦合(CCOUPLING)而产生的。
Balanced detection provides better sensitivity over a single detector because it rejects common mode noise and is more efficient in light usage.
与单检测器相比,平衡式检测具备更高的灵敏度,因为这种检测方式拒绝共模噪声,而且光能利用率更高。
And gain, common mode rejection ration in folded cascade amplifier.
折叠共源共栅放大器的增益、共模抑制比等。
An AC powered source usually has a significant level (often several volts) of line frequency common mode voltage.
交流供电的源通常具有很高电平的电源频率共模电压(常常有几伏)。
It features with simple circuit, accurate position detection, immunity from noise and common mode disturbance and wide speed scope.
该控制系统的优点是电路简单,位置检测准确,免受噪声和共模干扰影响,调速范围增加。
This paper deals with a comprehensive and detailed introduction about the classification, cause, behavior and suppression methods of the common mode disturbance combining theory with examples.
本文将理论与实例相结合,对这两种共模骚扰的成因、表现形式和抑制对策进行了系统的介绍。
This paper deals with a comprehensive and detailed introduction about the classification, cause, behavior and suppression methods of the common mode disturbance combining theory with examples.
本文将理论与实例相结合,对这两种共模骚扰的成因、表现形式和抑制对策进行了系统的介绍。
应用推荐