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- When semiconductor chilling plate is used in parallel connection mode,a DC power supply with a low voltage and high current has to be available. A power supply of 1.8V,14A is designed to meet above demand. 半导体制冷片多个并联使用时;需要低压大电流的电源提供直流工作电压;为此我们设计了1.;8V;14A的电源。
- Study on the Transformers Used in Power Supply of Low Voltage and High Current 多组变压器在低压大电流开关电源中应用的研究
- A Double-voltage-loop Controller for Two-stage Converter with Low Voltage and High Current 两级式低电压大电流变换器的电压双环控制
- Study on topology and control method of switching power supply circuit with low voltage and high current 低电压大电流开关电源电路拓扑和控制方法研究
- Low voltage and high current 低压大电流
- Ge nanocrystal memory device can be programmed at a relatively low voltage and high speed. Ge纳米晶嵌入高k介质中既可以提高器件的可靠性又可以降低写入电压和提高存储速度。
- This paper reviews a report about the first lot of rectifiers and thyristors, which were manufactured by NTD-Si (that is the stripeless silicon), with high voltage and high current 30-years ago. 评述了30年前第一批用中子嬗变掺杂硅单晶(即无条纹硅)制造高电压、大电流整流管和晶闸管的报道。
- Features: Low VCE(sat), high hFE and high current. 特点:饱和压降低,放大高和电流大。
- This may require using a high current switch card for sourcing and a low voltage switch card for measuring. 这就可能需要利用一个大电流开关卡来提供电流,一个小电压开关卡用于测量。
- Copper plate as cathode could guarantee the smooth electrolysis process which had high current efficiency with low cell voltage and lo... 铜作阴极是可行的,既有高的电流效率又有低的溶解性和槽电压,可以保证电解的顺利进行。
- Abstract: Power Integrated Circuits (PIC's) combine high voltage and/or high current devices monolithically with low voltage control circuits. 摘 要: 功率集成电路要在同一块芯片上集成功率器件和低压电路。
- Realization of Fully Differential Low Voltage and High Drive Operational Amplifier 全差分低电压、高驱动能力运算放大器的实现
- Rapid application of an axial force completes the upset welds.The localized heating is in high current, low voltage pulses for which a homopolar welding generator is utilized. 文章摘要: Electric resistance welding provides localized heating for simultaneous upset welding of the copper bars and copper end rings of an electric motor cage rotor assembly.
- The STI-induced mechanical strain enhances the GIDL current including the trap-assisted tunneling (TAT) component at low voltage and the band-to-band tunneling (BBT) component at high voltage. 此外并进一步研究在二氧化铪以及氮氧化矽介电层元件中,浅沟槽隔离(STI)所产生之应力对于闸极引发汲极漏电流之影响。
- Electronic style preheat start tube, it will preheat for filament and start by Low voltage and low electric current to conform soft start principle. 电子式预热型起动灯管,将灯丝预热再以低电压、低电流起动,以符合柔性起动之原理。
- The high current in high voltage side is transformed low current in low voltage side by Rogowski coil.The low current outputted from the coil is loaded on the electric heating component. 系统通过罗氏线圈互感器把高压侧的大电流,转化为低压侧的小电流,再把此电流信号加载到电热器件上,通过对电热器件的温升测量达到间接测量电流的目的。
- The new liquid crystals feature wide working temperature range, low operation voltage and high reliability. 新型液晶的特点是工作温度范围宽;工作电压低和可靠性高.
- Shanghai Risheng Electric Co., Ltd. that is specialized in researching, developing and manufacturing high voltage and low voltage switchgear and controlgear assemblies. 上海日盛电气有限公司是专业研发、制造高低压成套开关设备和控制设备的企业。
- Traditional phase-controlled rectifying power supply is being replaced by the switching one, which is characterized by high precision, low voltage ripple and high efficiency. 摘要电力系统中传统的相控整流型电源正在逐步被具有高精度、低纹波、高效率等特性的开关电源取代。
- High precision detection in voltage and current. 高精度的电压、电流测量.