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- Two-path optical current sensor for measuring high pulse current 测量脉冲大电流的双光路光学电流传感器技术
- A Technology of High Speed Film-forming of Aluminum with High Pulse Current and Its Microstructure Analysis 铝合金在大脉冲电流下的快速成膜工艺及微观组织分析
- high pulse current 脉冲大电流
- measure high pulse current 测量脉冲大电流
- Special pulse current technology solvesthis issue well. 采用特别的脉冲电流技术能很好地解决这个问题。
- It can provide large pulse current to load for discharge. 它可为负载提供大电流脉冲放电。
- It possesses outputs of AC, DC, AC pulse and DC pulse current. 它可以输出矩形波交流、直流、交流脉冲和直流脉冲四种电流。
- The nickel electroforming layers with nanocrystalline (nc) were obtained by using high frequency pulse current and strong electrolyte flushing. 采用高速冲液电铸装置、高频脉冲电流等方法,制备出金属镍纳米晶粒电铸沉积层。
- Microhardness and tensile tests are performed to the Ni - Mn alloy electroformed by using the device with flushing electrolyte and the pulse current with high frequency. 对利用冲液装置和高频窄脉宽脉冲电流电铸所得到的镍锰合金试片进行了显微硬度的测试及拉伸试验,研究与分析了沉积电流密度对电铸层显微硬度和拉伸性能的影响。
- A low? cyanide bright gold plating process with pulse current was developed. 开发出一种低氰脉冲光亮镀金工艺。
- A pulsed current solenoid wiggler[J]. 引用该论文 严祖祺.
- High pulse repetition rate double-pass amplifier with the liquid phase conjugating mirror[J]. 引用该论文 高清松;童立新;陈晓琳;陈军;唐淳;冯国英.
- Through the combination of FDM prototyping, Nickel electroless plating, pulse current Nickel electroforming, and Zn-Al wire-arc spraying, mould cavities with high mechanical performance and causticity-resistant can be rapidly manufactured. 最后结合FDM快速原型的特点,通过对其化学镀镍和电铸镍,得到具有良好机械性能和耐腐蚀性能的模具型腔,然后组合使用电弧喷涂Zn-Al伪合金和环氧树脂浇注,对模具型腔进行背衬加固,实现注塑模的快速经济制造。
- Used in Electronic lighting ballasts and High voltage power Supplies of High frequency and High pulse rise time circuits. 适用于电子镇流器和电源开关等高频脉冲和高频振荡电路中。
- Against the problem that amplitude of pre?pulse current is too high and duration is too short in the capillary discharge pumped X?ray laser device, a complete remaking scheme was brought forward. 针对目前毛细管放电X光激光装置产生的预脉冲电流幅值过大、持续时间较短的问题,提出了增加预脉冲开关抑制原有预脉冲,再外加由脉冲成形网络组成的预脉冲发生器,产生所需预脉冲的改造方案。
- When high frequency pulse current is applied to CC billet,the centerline pipe and centerline crack in the billet are eliminated,and the central segregation and central crack are reduced. 进行了连铸工业试验,效果明显:铸坯中心缩孔和中心裂纹被消除,中心偏析和中间裂纹也得到降低。
- Hence the coil can be still stable against a pulsed current shock. 因此,在遭遇大电流冲击时,线圈仍有可能保持稳定。
- A new target-tracking algorithm was proposed for airborne fire control radar operating with high pulse repetition frequency(HPRF) in frequency-modulated ranging(FMR) mode. 通过多假设的方法,把机载火控雷达高重复频率线性调频测距模式下的目标距离估计和模糊分辨问题转变为静态多模型估计和判决问题。
- They are idealfor high frequency and high pulse rise time circuits and find wide application in snubbers,switcher &high voltage power supplies and electronic lighting ballasts. 且广泛应用在缓冲器、转换器和高压输送和电子灯整流器。