Design of a pulsed power source in the low field nuclear magnet resonance (NMR) system with the advantages of practicality, reliability, economy and simplicity is proposed in this paper.
本文提出了一种实用可靠、经济简单的低场核磁共振系统的脉冲功率激励源设计方案。
The testing objects of the instrument are low power transistors, including the common diode, the bipolar transistor, the field effect transistor and so on.
本仪器测试的对象为小功率晶体管，包括：各种二极管、双极性三极管、场效应管等。
Two stable states at zero field is its most notable characteristic, so it is a low power reflective display.
其最显著特点是具有零场稳态，从而易实现低功耗反射显示。
The invention relates to the field of laser, in particular to a method for realizing low pumping power density and a continuous optical pumping laser.
本发明涉及激光领域，尤其涉及一种实现低泵浦功率密度及连续光泵浦激光器的方法。
Applying axial magnetic field on low power metal halide lamps, its effects on acoustic resonance were observed experimentally.
本文对纵向磁场作用下小功率金属卤化物灯电弧声共振现象进行了实验研究。
The EPA field instruments are the important parts of the EPA control systems. Low power consumption, reliability and real time are their special requirements.
EPA现场仪表是EPA控制系统的重要组成部分，它在低功耗、可靠性、实时性等方面都有着特殊的要求。
In recent years, in the field of non-volatile memory research, metal nanocrystal memory with low-power, high-speed read and write characteristics and high reliability receives much attention.
金属纳米晶存储器件具有低功耗、高速读写特性及较高的可靠性，因此近年来在非易失存储器研究领域备受关注。
Center Vega in the field of view of the telescope using a low-power eyepiece (Under 50x).
使用一个低倍目镜(50倍以下)使织女星位于望远镜视场的中央。
Thus, the system can restrain the noise from low voltage power line and improve communication reliability. It may be widely applied to the communication field using low voltage power line.
因此，该低压电力线扩谱通信系统能较好地抑制低压电力线通信信道的干扰，提高了通信的可靠性，可广泛应用于低压电力线通信领域。
In low field range, the change of current with time can be simulated by attenuation of power index, and the attenuation coefficient intends to decline with the increase of the applied electric field.
在低场范围中，电流随时间的变化，可以是模拟的幂指数的衰减，并与所施加的电场的增加的衰减系数拟下降。
Abstract: To implement the high reliability and low power consumption, a small-scale target positioning instrument with multi-channels and a large field of view was developed.
摘要：研制了一种在大视场范围内可靠性高、功耗低的便携式目标定位仪器。
The invention relates to the test field of integrated circuits and discloses a low power consumption test pattern generator of an integrated circuit and a test method thereof.
本发明涉及集成电路测试领域，公开了一种集成电路的低功耗测试图形生成器及其测试方法。
A novelty space vector pulse width modulation (SVPWM) technique for the two-phase inverter-fed asynchronous motors system is proposed, which can be widely used in the low or middle power level field.
研究了二相逆变器-异步电动机系统的空间矢量脉宽调制(SVPWM)控制技术。
Vacuum micro-electronics devices, which are based on field emission theory, are more and more widely applied, because of their low power consumption, high current density and high frequency.
以场致发射理论为基础的真空微电子器件，因其具有功耗低、电流密度大、频率高等诸多优点而倍受人们关注。
PIC16F87X serial chip has simple instructions, powerful functions, and is widely applied in observing and control instruments, the field of low power dissipation.
PIC 16f87 X系列单片机指令精简、功能强大，在测控仪器仪表和低功耗等场合得到广泛应用。
Wireless sensor network has advantages of low-power, self-organization, and high reliability, so, it is very suitable for the field of environmental monitoring.
无线传感器网络具有低功耗、自组织、可靠性高等优点，非常适合野外环境监测。
Field emission light source has drawn wide attention for its low power consumption, high brightness, long working-life and non-pollution.
场发射光源具有低功耗、高亮度、长寿命、无污染等优点，近年来成为人们研究的热点。
Absrtact: There is a research field for low power technology that can't be mentioned only by the hardware design, so then using low-power software technology can reduce system power consumption.
摘要：嵌入式系统低功耗设计中有硬件技术无法涉足的空间，可通过低功耗软件技术实现降低系统功耗的目的。
Its Fail safe High or Low will return the field reversible output to 3 psig for Direct Acting Mode or to 15 psig for Reverse Acting Mode if the power is lost, regardless of the logic selected.
它的失败安全的高或低将返回外地可逆输出3直接代理模式PSIG中或15 PS IG中的反向代理模式，如果停电，不管逻辑选择。
The invention belongs to the technical field of integrated circuits, in particular to a self-powered low power consumption integrated circuit chip and a preparation method thereof.
一种自供电低功耗集成电路芯片，其特征在于，该芯片包括一个半导体衬底以及在该衬底上的低功耗集成电路和太阳能电池；
The invention belongs to the technical field of integrated circuits, in particular to a self-powered low power consumption integrated circuit chip and a preparation method thereof.
一种自供电低功耗集成电路芯片，其特征在于，该芯片包括一个半导体衬底以及在该衬底上的低功耗集成电路和太阳能电池；
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