It requires the full understanding and grasping the impact of the accuracy of electricalmeasuringinstruments of various factors.
要求全面了解和掌握影响电测仪表准确度的各种因素显得尤为重要。
2
High precision instruments of measuringelectrical resistivity and magnetoresistivity are needed to study the inner structure and resistance characteristic of nanocrystalline materials.
研究纳米材料内部结构和电阻输运机制需要有高精度的仪器来测量纳米材料的电阻率和磁阻。
3
However, the traditional measuringinstruments such as DSO, DMM, Logic Analyzer have only focus on a certain number of signal or electrical parameters.