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- Low remanence magnetic cores 低剩磁磁芯
- The magnetic cores of transformers and other apparatus are laminated. 把变压器及其它仪器的磁心分层。
- A magnetic storage in which the magnetic medium consists of magnetic cores. 用磁心作为磁性媒体的一种磁性存储器。
- An iron compound frequently used in the construction of magnetic cores. 一种铁的化合物,常用于制作磁芯。
- An opening in a data medium or device such as a card or magnetic core. 诸如卡片、磁芯等数据媒体或设备上的开孔。
- Applanation structure are used in torque motor to get a high output torque and low speed characteristic.The ratio between armature magnet core length and outside diameter just little. 为了获得大的输出转矩和低的转速,一般作成扁平结构。电机电枢铁心长度和外径之比很小。
- The coreless PCB transformers eliminate the limitation associated with magnetic cores for the frequency, magnetic saturation and core losses. 无芯变压器消除了磁芯对频率、磁饱和度和磁芯损耗。
- The results showed that the magnetic core of Fe3O4 was perfect with the average diameter 9 nm. 结果显示,Fe3O4磁核晶形完整,平均粒径为9 nm;
- And described the magnetic core selection and wind line selection and how to make it. 对设计时必须考虑的磁心选用、绕组选材以及绕制进行了描述。
- It mainly calculates intensity of magnetic flux in every part of motor magnetic circuit in order to prevent the fact the intensity is so high that the magnet core saturates. 改绕计算主要是计算电动机磁路各部分磁通密度数值,不使其过大而致铁心严重饱和。
- From magnetic circuit,carving up a traditional magnetic core into array structure,an array decoupling integrated inductance is presented. 从磁路出发,将传统的一幅磁芯进行分割,变成阵列式结构,提出了阵列式解耦集成电感。
- A series of magnetizing remanent magnetization curves is obtained. 在计算机上模拟上述测量过程。
- The half-open pattern magnetic core had higher effect, faster rise-time and bigger transfomation ratio than the open pattern magnetic core. 半开放式的铁心结构比全开方式的铁心结构效率更高,前沿更陡,变比更大;
- SMD beads, folder check filter, common mode, different mode filters, transformers, magnetic core, such as a full range of passive component products. 贴片磁珠,夹取式滤波器,共模、异模滤波器,变压器,磁芯等全系列被动元器件制品。
- The characterization results of XRD, FT-IR, TEM, VSM indicate that the magnetic cores have excellent magnetism. 通过XRD、FT-IR、TEM、VSM等分析手段进行分析和表征,实验制备出了磁学性能优良的磁核。
- The inverter versatile arc welding machine is introduced.The structure of the main circuit is made up of MOSFET and ferrite magnetic core. 介绍了一种主电路采用MOSFET和铁氧体磁芯构成单端正激的逆变式多功能焊机;
- The government is trying to keep a low profile on this issue. 政府力图在这个问题上保持低姿态。
- SMD beads , check folder filter, common mode, different mode filters, transformers, magnetic core, such as a full range of passive component products. 贴片磁珠,夹取式滤波器,共模、异模滤波器,变压器,磁芯等全系列被动元器件制品。
- The singer forced his low notes. 那位歌手勉强唱出低音。
- Based on the principle that the rock Viscous Remanent Magnetization(VRM) is statistically identical to the direction of modern magnetic field,a new paleomagnetic method is developed to reorient cores. 在统计意义上,岩心的黏滞剩磁分量方向在地理坐标系中与现代地磁场方向近似相同。依据此原则,提出了一种钻井岩心古地磁重定向的新方法。