Using the optical temperature control accessory, silica peak height signal was enhanced doubly, reducing atomization time, extending useful time of graphite tube.
利用光学温度控制器使测量硅的峰高信号增强一倍,试验了时间常数、载气流量、常用酸和盐对测硅灵敏度的影响;
This system consists of DDS signal generator module, MCU control module, keyboard input module and nixie tube display module.
本文所设计的正弦信号发生器主要由DDS波形产生模块、单片机控制模块、键盘输入模块和数码管显示模块组成。
The existence of transmission tube usually causes pressure signal distortion in the weapon pressure measurement.
在武器压力测试中,传压管道的存在常常使得压力信号产生严重失真。
Especially, the linear relations between gain Settings of the spectrometer were amended and the effect of rotation of the specimen tube on the signal amplitude was quantified.
特别修正了波谱仪的增益系数之间的线性关系并计测了旋转样品管对信号幅度的影响。
The system by G-M tube, high-pressured module, signal conditioning circuit, power source module, monolithic integrated circuit and wireless transmission module is composed.
系统由G-M管、高压模块、信号整形电路、电源模块、单片机和无线传输模块等部分组成。
The electronic CAM can issue the special position signal of mandrel bar carnage and billet tube carriage. These signals are used as the cooperation of various automatic equipments.
电子凸轮能发出芯棒小车、荒管小车到达特定位置的信号,供各种自动化设备的协调配合之用。
The paper introduces a new rotating speed measuring method for diesel engine utilizing pressure pulse signal on the tube wall of high pressure fuel injection system of diesel engine.
本文介绍一种利用柴油机高压泵喷油管壁上的压力波脉冲信号,来测量柴油机转速的新方法。
Each dot of light is translated by the camera tube into all electronic signal.
每一个光点都是由摄像管转换成电子信号。
The signal path of the VMA is changed through the position of the switch and the tube as well as the capsule, get biased in a different way.
该VMA的信号途径是通过开关的位置和管以及囊变,得到偏向于以不同的方式。
Photomultiplier Tube (PMT) modules combine a PMT with a high voltage supply and often other signal processing electronics.
光电倍增管(PMT)模块结合了一个高压电源光电倍增管,并往往结合其他信号处理电子器件。
Each dot of light is translated by the camera tube into all electronic signal.
每一个光点都由摄像管转换成电子信号。
The advance on microfilament cytoskeleton in plant pollen tube and guard cells, and signal transduction involving in plant microfilament cytoskeleton were simply illustrated in this paper.
文章就植物花粉管、保卫细胞中微丝骨架以及微丝骨架与信号转导的一些研究进展作了简要介绍。
This article analyzed the signal interfering of the old control system of tube digestion workshop, and drew a conclusion of how to solve this problem.
本文通过简要分析存在管道化溶出控制系统这样老旧控制系统中产生的信号干扰,针对性地提出解决方法,总结了防范措施。
The length of the mobility tube and the electric field intensity have been adjusted to optimum, and the relationship between the drift signal and the sample concentration has been studied.
对离子迁移谱系统进行了优化,得到了最佳的迁移管长度和管内电场强度;同时研究了迁移信号和样品浓度的关系。
Methods: tube flow phantoms which simulating the cerebral blood flow were established. Flow signal intensity of the steady flow in tubes was measured by MR phase-contrast cine technique.
方法:用磁共振相位对比电影法测定模拟脑血液流动的管状模型稳态流动下流体信号强度,并与相应的速率进行相关性分析后分别得出相应的转换函数关系。
A tube or a transistor can amplify an incoming signal.
电子管和晶体管能放大输入的信号。
When the output intensity of a laser is changed, a feedback control signal processed by a digital PID regulator is used to control the current of a laser tube.
利用输出光强变化,通过数字PID调节器反馈控制激光管电流可获得较为稳定的激光输出。
The system of fluorescence measurement uses the silicon photosensitive three-electrode tube as the detection of fluorescence signal. The 8031singlechip is used to measure fluorescence lifetime.
荧光信号检测系统,采用硅光敏三极管作为荧光信号探测器,8031单片机来测量荧光寿命。
Output terminal of the liquid temperature detector between the perfusion tube pinhead and transfusion hose tube is connected to the control signal input port of the transfusion speed controller.
在输液管针头与输液软管之间的液体温度检测器的输出端连接到输液速度控制器的控制信号输入端口。
The photomultiplier tube converts the optical signal into an electrical signal which is recorded by the micro current amplification.
光电倍增管将光信号转换成电信号,经微电流放大纪录下来。
Aiming at the improvement of the precision of Coriolis Mass Flow meters, this thesis develops a new tube-shaped device and measures the phase difference with a digital signal-based measurement.
本文从提高科里奥利质量流量计的灵敏度着手,提出了一种新的管形设计方案,还采用了基于数字信号处理的测量方法来测量相位差。
Aiming at the improvement of the precision of Coriolis Mass Flow meters, this thesis develops a new tube-shaped device and measures the phase difference with a digital signal-based measurement.
本文从提高科里奥利质量流量计的灵敏度着手,提出了一种新的管形设计方案,还采用了基于数字信号处理的测量方法来测量相位差。
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