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- Low frequency circuit 低频电路
- Radio frequency circuit design II. 射频电路设计2。
- In electronics, undesirable low frequency currents interfering with a desired signal, and usually caused by a poorly screened alternating mains supply. 在电子学领域，一种不希望发生的低频电流，它干扰所要求的信号。通常这种现象是由于交流供电线路屏蔽不良引起的。
- Familiar with high frequency circuit and mobile basic theory. 熟悉高频电子线路、移动通信基本原理。
- The abnormal colours of seedlings turned a low frequency. 颜色异常的苗木出现频率较低。
- Objectives:To design a new type of circuit for measuring the peak value of low frequency irregular bioelectrical signal for clinics. 目的:为临床设计一种测量低频率不规则生物电信号的新型测量电路。
- Laser direct writing of micro-OVD with low frequency templates[J]. 引用该论文 魏国军;周小红;周雷;陈林森.
- If it is a low frequency sound, it is processed as an analog signal. 对低频声进行传统的处理。
- The direction of the low frequency current with maximum frequency was also WSW. 低频流出现频率最多的方向和潮流基本一致。
- This effect is obvious at lower frequency band. 这种效应在振动低频区段更为显著。
- Medium SMES (200 MVA) are able to compensate some low frequency disturbance. 中型SMES(200MVA),这类SMES能补偿某些低频度的扰动
- Helmholtz resonator has a good noise eliminating performance at low frequency. 亥姆赫兹共振腔具有良好的低频消声性能,被广泛地应用于低频消声方面。
- A twist wire connected with multicircuit or variable frequency circuit board is winded on the industrial pipeline. 远处有多匝与变频电路板连接的螺旋状电线缠绕在工业管道上。
- Armstrong was forced to use avery low frequency barely above audibility. 当时这样的频率被认为是“高频”，但只不过是现在所用调幅波段的底部而已。
- Peak indicator light and LF (low frequency) switch per mono channel. 每路单声信道具有峰值指示灯及低频切除开关。
- A quadrupler frequency circuit is applied to take advantage of the inherent resolution of encoders, and improve the counting precision effectively. 文章介绍了马丁代克的四倍频脉冲检测电路,充分利用编码器的固有分辨力,有效提高深度计数的精度。
- Purpose:Low frequency power amplifier,medium speed switching applications . 用途:用于低频功率放大及中速开关。
- With steep increase of the frequency circuit,the speed of memory read/write operation in SOC system needs to improve correspondingly. 在SOC系统级芯片中,存储器占有很重要的地位。随着电路频率的提高,存储器的读写操作速度也要求相应的加快。
- Industrial high performance foams, fine celled polyurethane foams, cellular silicone foams, liquid silicone rubber, high frequency circuit materials, flexible circuit materials. 工业用高性能泡绵、细孔聚氨脂泡沫材料、孔硅泡沫材料、体硅橡胶、频印刷线路板材料、性印刷线路板材料。
- Note: Close woundcoils will resonate at a slightly lower frequency. （注：密绕的线圈将会谐振在稍低的频率。）
