Based on step recovery diode, a pulse fast edge shaping circuit is realized.
阐述了一种基于阶跃恢复二极管的脉冲快速沿整形电路设计。
A new method of data processing used in pulse fast thermal neutron analysis technology is introduced.
介绍了一种应用于脉冲快热中子分析技术中的新解谱方法。
Serious burns or injury always cause shock. The patient is pale, the person skin cold and clammy, his breathing quick, irregular, and the person pulse fast.
严重的烧伤和伤痛总是会引起休克。病人会显得很苍白，皮肤冰冷，呼吸急促、不正常，脉搏加速。
It USES a fast actuated nozzle to follow the exhaust pulse, reducing the turbine inlet area periodically to increase exhaust-gas pressure.
涡流增压器采用了一个快速响应喷头来跟踪尾气脉冲，减少内燃机的进气周期，从而增加尾气排放压力。
Don't expect telecoms to beat down the doors for dark pulse lasers, however, said Purdue University's Andrew Weiner, an expert on ultra-fast optics.
然而，美国普渡大学的超高速光学专家安德鲁·韦纳说，不要指望电信业者会为暗激光器敞开大门。
In the case of repetition mode of the pulse power supply, Fast charging circuit is designed to enhance the stabilize and charging efficiency of the DC power supply.
为满足脉冲电源重复频率运行时直流电源的稳压性问题，设计了晶闸管快速充电自停自补单元，同时也提高了整个电源系统的效率。
The pulse signals were processed by using the fast Fourier transforms.
应用快速傅立叶变换方法对脉搏信号进行了分析。
Pain can lead to a fast pulse (rapid heart rate) and sometimes causes high blood pressure for a short period.
疼痛会导致快速脉搏(快速的心率)，有时会导致短期高血压。
Pulse power with fast rise time technology was applied in many fields such as nuclear physics, electron beam, accelerator, laser, HPM etc.
高功率快脉冲技术在核物理技术、电子束、加速器、激光、HPM现代科学技术领域都有广泛的应用。
In this paper, we described a system for fast measurement of the spectrum of pulse light source.
本论文提出了一种快速测量脉冲光源光谱特性的新型系统。
Using a double-grid hydrogen thyratron, a fast pulse generator with four outputs, high-voltage, low jitter, was made to use at special occasion.
采用双栅极氢闸流管作为主开关，研制成功一种四路输出高压低晃动快脉冲源应用于某种特殊场合。
The idea of standard field building by developed rep-rate fast pulse hard X-ray generator was advanced.
提出了用研制的可重复频率快脉冲硬X射线源建立标准场的设想。
The design method of the high voltage and the fast response time pulse transformer used in the condition of low load impedance was introduced.
介绍了工作于低阻抗负载下的高压大电流快响应脉冲变压器的一种设计方法。
A microchannel plate image intensifier combining with a gating pulse generator constitutes the simplest image converter camera with high gain and fast response.
微通道板象增强器与控制其快门作用的选通脉冲发生器相结合，便构成具有高的光增益和快速响应的超高速相机。
A fast modulator for pulse electron gun is briefly described.
本文简要描述了供脉冲电子枪用的快速调制器。
The three-phase inverters with the conventional space-vector pulse width modulation (SVPWM) have fast dynamic response, but it is complex to be implemented and needs highly speed microprocessor.
基于传统空间矢量脉宽调制(SVPWM)控制的三相逆变器能够获得快速的动态响应，但实现复杂，需要高速微处理器。
Based on analyzing common low noise and fast photodetectors, PIN photodiode is selected to detect He-Ne laser longitudinal mode pulse.
在分析常用低噪声快速光电探测器的基础上，选择pin光电二极管来探测氦氖激光纵模脉冲。
According to the characteristics of small thermal mass and fast heating rate of the microcalorimeter, pulse calorimetry was introduced to measure the heat capacity of thin films.
针对微量热计热质小、升温快等特点，引入了脉冲扫描量热法来测量薄膜的热容。
The fast pulse generating and signal receiving card can reliably receive and amplify the reflected waves that are not demodulated.
脉冲产生和接收卡能可靠接收、放大未经检波的回波，因而可精确获取未经检波的回波信号。
By comparing the volume of gas evolution under several different charging models, it was verified that fast charge with slow pulse was a kind of low...
通过几种充电模式充电时析气的对比实验证实慢脉冲快速充电方法是一种低析气量、高效率的快速充电模式。
Objective:To evaluate the application of fast fluid attenuated inversion recovery(FLAIR)pulse sequence of MRI in cerebral parenchyma cysticercosis.
目的：探讨MRI快速液体衰减反转回复技术（FLAIR）在脑实质型脑囊虫病中的应用价值。
The key of Ultra-wideband(UWB) technology lies in how to generate the fast rise-time and short-duration pulse.
超宽带（UW B）技术实现的关键之一是如何设计并产生可以控制的UW B极窄脉冲。
An 81-year-old woman presented with left-flank pain, anaemia and a fast irregular pulse while using oral anticoagulation.
一个81岁的女性左腰痛，贫血和快速不规则脉冲同时使用口服抗凝。
This paper studies transmission characteristic of fast rising time EMP (electromagnetic pulse) signal in bounded-wave simulator by using numerical calculation.
通过数值计算，研究了快上升沿电磁脉冲信号在有界波模拟器中的传输特性。
The vacuum trigger tube is a kind of fast pulse switches applicable for high voltage and current.
产品规格︰ 真空触发间隙是一种高电压，大电流快速脉冲开关。
Fast charge in respect, determined a fast charging technology named voltage-controlled energy-feedback pulse charge.
在快速充电方面，确定了一种电压控制的放电回馈型脉冲快速充电技术。
The phase transformation hardening and fast melting-solidification by controlling power intensity and shocking-time of laser pulse have been analysed.
分析和实验得出，通过控制入射激光功率密度和作用时间可以实现相变硬化及快速熔化——凝固处理。
The time-domain pulse antenna has the ability to radiate and receive the fast changed transient signal, because this kind of pulse radiation antenna has very wide frequency range.
时域脉冲天线具有辐射和接收快速变化的瞬态脉冲信号的能力，这种脉冲天线能够覆盖很宽的频带。
The time-domain pulse antenna has the ability to radiate and receive the fast changed transient signal, because this kind of pulse radiation antenna has very wide frequency range.
时域脉冲天线具有辐射和接收快速变化的瞬态脉冲信号的能力，这种脉冲天线能够覆盖很宽的频带。
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