impedance measurement

A high-precision internal impedance measurement method of storage battery based on DFT was presented.

基于离散傅里叶变换(DFT),提出一种准确测量蓄电池内部阻抗的方法.

A test system tot electrode impedance measurement by FFT technique was established.

建立一个用快速富里叶变换（FFT）测量电极阻抗的测试系统，并分别加以阶？

Research on Design of Test Specimen for Impedance Measurement of Elastic Pipe

弹性管阻抗测量标准样件的设计研究

Design of Ion Cyclotron Resonant Heating Antenna Impedance Measurement System

离子回旋共振加热天线阻抗测量系统设计

A new skin impedance measurement system was presented in this paper.

提出了一种新型的皮肤阻抗检测系统.

Impedance measurement is in agreement with the stationary current density measured in the same condition. Therefore the A. C.

用交流阻抗计算了极化电流密度，其值与同样条件下测得的稳态电流密度相等，说明阳极极化状态下交流阻抗测定的适用性。

The conductivity of cathode materials for molten carbonate fuel cell ( MCFC), such as lithium nickel oxide, lithium cobalt oxide and lithium ferrite oxide, was studied by AC impedance measurement.

通过交流阻抗方法研究了熔融碳酸盐燃料电池阴极材料锂镍氧化物、锂钴氧化物和锂铁氧化物的导电性能。

Biology Impedance Measurement Method Based on a Virtual Reference Point

基于虚参考点的生物阻抗测量方法

Electrode impedance measurement by time domain method ⅰ-principle and measuring devices

用时域法测量电极阻抗Ⅰ、原理及测试方法

The iridescent passivation film is also tested by Tafel curve test, impedance measurement and corrosion current test and neutral salt spray test.

并对彩色钝化膜进行了Tafel曲线测试、阻抗测试、腐蚀电流试验和中性盐雾试验。

Electrode impedance measurement by time domain method ⅱ-experimental results and discussion

用时域法测量电极阻抗Ⅱ实验结果及讨论