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。
The influence on common mode EMI by a synchronous rectifier is analyzed too.
文中对输出采用同步整流管对共模传导干扰模型的影响也进行了分析。
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。
Auxiliary feedback amplifiers and switched capacitor common mode feedback circuit are employed.
共模反馈电路由开关电容共模反馈电路实现。
Different input and output common mode voltages are used to improve the modulator's performance.
同时使用不同的输入、输出共模电压的方法来提高调制器的动态范围。
It can be typically used in high frequency common mode inductors and ADSL wide-band transformers.
其典型应用是高频共模电感和ADSL变压器。
The dual winding type common mode choke coil structure enables noise suppression without degrading the signal.
双绕组型式的共模扼流线圈结构能抑制杂讯而不造成讯号的衰减。
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)。
An architecture based on non-symmetrical complementary to attain a constant-gm over the whole common mode is proposed.
提出一种不对称互补的输入级结构，实现了在整个共模范围内的恒跨导。
Objective: To study the relationship between the common mode of HBV immunological marker in serum and the quantity of HBV-DNA.
目的：探讨乙肝病毒免疫标志物常见模式与HBV - DNA量的关系。
Floating measurements are one of high precision measurements with suppressing differences between grounds or common mode Voltages.
浮地测量是抑制地电位差或共模电压的一种高精度测量。
For this, I adopt the new differential input stage to make input common mode range enlarged, and as far as possible not reduce its gain.
为此，采用了新的差分输入级，使共模范围增大，同时尽量不减少差分输入级的增益。
The simplified common mode model of coupling paths is also built and its characteristics are mainly influenced by those biggish stray parameters.
得出了共模干扰传播通道的简化模型，该模型的传递函数特性主要由数值较大的杂散参数决定。
This dissertation examines the different kinds of EMI in typical SMPS, namely conducted (differential and common mode) and radiated interferences.
本文侧重研究了典型开关电源中的几种EMI形式，即传导干扰(包括差模和共模噪声)和辐射干扰。
The RS485 transmission net is made up of the data collection station, which can transmit for remote distance and restrain common mode interference.
各采集器以网络结点的方式挂接到RS485传输网络上，传输距离远，还可有效的抑制共模干扰。
This common mode biasing can be achieved using the on-chip differential amplifiers, further reducing the external signal conditioning requirements.
此共模偏置可利用片内差分放大器来实现，从而可进一步降低外部信号调理要求。
The symbol on an instrument shows that it can source or measure 1000 volts or more, including the combined effect of normal and common mode voltages.
仪器上的符号表示可提供或测量1000V或更高的电压，包括常模和共模的组合效应。
Suitable for the power grid and a variety of common mode EMI interference filter, and sophisticated electronic equipment protection and other fields.
适合应用于电网及各种电源中的EMI共模干扰滤除以及精密电子设备的保护等领域。
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。
According to GB 9254 — 2008, common mode disturbance test of telecommunication port is to measure the conducted electrical field of ITE transmitted into network.
按照GB 9254—2008，电信端口传导共模骚扰测试反映的是信息技术设备(ite)通过电信端口向通信网络反向注入的传导场强。
This circuit is shown in Figure 5 and is useful as a computational amplifier, in making a differential to single-ended conversion or in rejecting a common mode signal.
电路见图5，这种电路在运算电路中相当有用，比如差分对单端的转换，抑制共模信号。
For improving the anti-interference ability of the amplifier, the Differential Mode input with high common mode restraining technology is adopted in amplifier circuits.
为提高放大器的抗干扰性能，放大器电路采用共模抑制能力很强的差模输入方式。
The measurement is made by injecting a differential mode signal (DM) into a twisted pair, then measuring the common mode signal (CM) returned on that same twisted pair.
翻译：测量是通过向双绞线注入差模信号(DM)，然后测量同一对双绞线返回的共模信号(CM)。
It is important to ensure that the total cell voltage across the string does not exceed the common mode voltage rating and the maximum voltage level of the switch module.
确保电池串两端的电压不超过开关模块的共模电压额定值和最大电压是非常重要的。
The common mode voltage for the output of three-level inverter is analyzed. To diminish the harm caused by the common mode voltage, two control strategies of SPWM are adopted.
文章对三电平逆变器输出中的共模电压进行了分析，为了减小共模电压带来的危害，文中采用了两种SPWM控制策略即传统三电平SPWM控制策略和降低共模电压的三电平SPWM控制策略。
The high frequency parasitic parameters of common mode(CM) choke significantly influence the performance of electromagnetic interference(EMI) filter for conducted EMI suppression.
共模扼流圈的高频特征极大地影响了电磁干扰（EMI）滤波器抑制传导EMI噪声的性能。
This paper deals with theoretical and practical problems concerning the design of the common mode rejection performance in the isolated computer-controlled multichannel ECG systems.
本文讨论计算机控制的多导心电隔离测量系统共模抑制性能设计的理论和实际问题。
This kind of material is already extensive now to be used for common mode choke of high frequency circuit changer, high frequency dc-to-ac converter, zero order mutual-inductor and etc.
这种材料现已广泛用于共模扼流圈、高频开关电源、高频逆变器、零序互感器等许多电器元件。
Conclusion VIP service mode brings us a new service concept and the resulting content and manner of service are more conducive to maternal and newborn health than the current common mode.
结论VIP服务模式所带来的全新服务理念以及由此形成的服务内容及方式较目前的普通模式更有利于孕产妇及新生儿的身心健康。
应用推荐