报告了4N系列光电耦合器件的线性性和温度特性的测试结果。
Test results of the linear and temperature features for 4N series opt-coupler were reported.
本测试系统不仅可以测量高温超导体在不同温度下的临界电流,还可以测量其失超传播特性。
This test system can measure critical currents of high-temperature superconductor at different temperature, and can also measure quench propagation property.
建立了高精度单电子器件测试系统。系统具有良好的温度控制、精确的电学特性测量和可加高强度磁场等性能。
The high precision single electron devices testing system with precision temperature controller, electronic characteristic testing and high magnetic field has been established.
试验研究了摩托车在EUIII测试循环工况下的排气温度变化,以及对于两种氧传感器起燃时间、陶瓷体温度变化、动态响应特性和排放的影响。
The exhaust gas temperatures rise and variation during EUIII test cycle and its impact on the light-off time, ceramic temperature, dynamic response behavior and emission results were studied.
搭建温度、应变测试系统,使用光谱仪对所制作的锥形光纤光栅的传感特性进行了分析及标定,并对结果进行了验证。
The temperature and strain testing systems were constructed, and. based on these the sensing characteristics were measured and calibrated by the spectrograph. The result was verified.
介绍了计算地板表面温度和围护结构内表面温度的耦合程序,测试了地板辐射供暖房间的特性参数。
Presents the coupled program for calculating the floor surface temperature and the inner surface temperatures. Measures the characteristic parameters.
本文针对一种全对称微机械陀螺,对其正交耦合误差、驱动非线性、温度特性以及寄生电容来源进行了测试与分析。
The orthogonal coupling error, non-linear of the drive mode, temperature effect and parasitic capacitance of a fully-symmetrical micro gyroscope are test and analyzed in this paper.
最后,进行了光纤布拉格光栅的温度和应变特性测试实验,以及基于可调谐光源的应变传感解调实验。
In the end, temperature and strain performance of FBG is tested and strain-sensing demodulation experiment based on tunable light source is made.
在高温特性中,通过中小功率测试仪对IGBT在不同温度下瞬态特性的变化,总结出igbt工作温度对于IGBT自身性能的影响。
In the high temperature characteristics, through testing the change of different temperatures on the transient characteristics, conclude the effect of IGBT's temperature on it's function.
本文通过测试扁管温度分布,来评价微通道冷凝器管内流量分配特性。
Testing temperature distribution of tubes was proposed to evaluate flow maldistribution in microchannel condenser.
介绍了光纤辐射式温度测试仪的原理、特性及其温度测量方法。
The principle and characteristics of the optical-fiber thermometer are introduced, along with the technique of temperature measurement.
对结构的振动特性进行了测试,得到了不同温度下的模态频率变化。
The vibration characteristic of the smart structure is measured to obtain the variety of model frequency at different temperatures.
对结构的振动特性进行了测试,得到了不同温度下的模态频率变化。
The vibration characteristic of the smart structure is measured to obtain the variety of model frequency at different temperatures.
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