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.
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