At the same time this kind of material is also the best material for high fidelity magnetic head, high performance magnetic amplifier.
同时这种材料也是高灵敏度保真磁头、高性能磁放大器元件的最佳材料。
In addition, the potentiometer for amplitude regulation of force functor before power amplifier and the permanent magnet in vibrating head results in further curative effect.
另外，在功率放大器前设置了可以调节力功能器振幅的电位器，在振动头上设置了一个永久磁铁，以进一步提高对各种疾病的疗效。
In the television system, the head amplifier, whose low noise being put the first place in all the features, is one of the most important element circuits, which determines the image quality.
预放器是电视系统中决定图象质量最关键单元电路之一，而在预放器所有特点中，要求低噪声居首位。
Additionally, the head amplifier adopts a differential amplification mode to test the change of the signals on the secondary end for eliminating various interfering signals.
此外，为消除各种干扰信号，前置放大器采用差动放大方式来检测次级端上的信号变化。
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Professional business products factory car audio, car laser head amplifier IC, movement, disc core, wire, car DVD touch screen LCD DVD original car DVD navigation console, etc.
专业经营产品有原厂汽车音响、汽车激光头、功放IC 、机芯、碟芯、线材、汽车DVD触摸屏液晶显示器DVD原车DVD导航主机等。 面向国内外客户特惠价格批发、零售，热诚欢迎国内外新老客户来电咨询交流、上门洽谈订货。
Professional business products factory car audio, car laser head amplifier IC, movement, disc core, wire, car DVD touch screen LCD DVD original car DVD navigation console, etc.
专业经营产品有原厂汽车音响、汽车激光头、功放IC 、机芯、碟芯、线材、汽车DVD触摸屏液晶显示器DVD原车DVD导航主机等。 面向国内外客户特惠价格批发、零售，热诚欢迎国内外新老客户来电咨询交流、上门洽谈订货。
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