查询词典 electromagnetic interference

The vibrating wire sensors is excited by single-coil structure and the vibration signal will be feedback through the phototube and MCU.This structure not only simplify the hardware circuit,but also solve the problem of electromagnetic interference which generated by the course of frequency's excitation and pick-up,improve the measurement accuracy and stability of frequency.The application of sweeping frequency makes the vibration wire start-up more stable and reliable.

振弦传感器采用单线圈电磁激振方式，应用光电管结合MCU进行振动信号反馈，不但简化了硬件电路，而且解除了激振和拾振中电磁干扰问题，提高了测量的精度和稳定性；激振中采用的扫频技术也使振弦的起振更加稳定可靠。

Compared with hard-switching inverter, the soft-switching inverter's power swatches turn-on at zero voltage or zero current conditions, zero switching losses in theory, which can improve the efficiency of the system and device power density, reducing the system electromagnetic interference and ensure a brushless DC motor performance and reliability.

与硬开关逆变器相比软开关逆变器的功率开关在零电压或零电流条件下导通，理论上开关损耗为零，从而可以提高系统的效率和装置的功率密度，减小系统的电磁干扰，保证了无刷直流电机的性能和可靠性。

The difficulties during developing this technique is that dielectric loss tangent measured is very small, and many factors influence the high-precision measuring, such as the excursion of the primary wave on power line, the existence of the harmonious wave, and the electromagnetic interference in the field and so on.

该检测技术的难点在于待测介质损耗角很小，电网基波频率不稳、高次谐波的存在以及现场电磁干扰等因素都会影响测量准确度的提高。

Relay reed assembly; electromagnetic interference; conducted emitting; parasitic parameter

继电器触簧组；电磁干扰；传导发射；寄生参数

The location and orientation control valves installed in accordance with design drawings and design H44X rubber disc check valves documents provided, the installation location should have sufficient operating space for installation, operation and maintenance; its location should be avoided in a vibration, humidity, susceptible to mechanical damage , there is strong electromagnetic interference, high temperature, severe temperature changes and corrosive gases in place; installation should be firm, smooth; installation position should enable the control valve of the upper part of the implementing agencies in the regulation of body, Figure 6-8 shows a straight stroke control valve a variety of mounting positions.

1控制阀安装位置和方位按照设计图纸和设计文件的规定，安装位置应具有足够的操作空间，用于安装、操作和维护；其位置应避免安装在有振动、潮湿、易受机械损伤、有强电磁干扰、高温、温度变化剧烈和有腐蚀性气体的场所；安装应牢固、平整；安装方位应使控制阀的执行机构在调节机构上部，图6—8显示了直行程控制阀的各种安装方位。

To solve this problem, a new style sir core coil was proposed, which consisted of serial spiral coils in secondary winding, had big mutual inductance and strong ability of anti-electromagnetic interference.

为解决此问题，提出一种新型螺旋绕线串接结构的空心线圈传感头，其互感系数大并能有效抗外界电磁干扰。

But in the situation of electromagnetic interference, it may fail the operation of electro-fluid servosystem.

但电伺服系统存在着电磁干扰问题，甚至导致操作失灵，这是至今未得到很好解决的问题。

It has three functions of resistance of the static, electromagnetic interference and moisture.

这种袋子可以最大程度的保护电敏感元器件免受潜在静电危害。

T has three functions of resistance of the static, electromagnetic interference and moisture.

具备防静电、防电磁干扰、防潮三大功能。

Central to EMC is the issue of susceptibility of electrical systems to electromagnetic interference.

中央的到 EMC 是对电磁的冲突电系统的感受性的议题。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。