multi-frequency – TechConnect Briefs

Application of Multi-frequency Test and Neural Network to Fault Diagnosis in Analog Circuits

Wang C., Wang H., Ye Y., Liang H-L, Wang C., Wang H., Mei J., He J., Chan M., PKU-HKUST Shenzhen-Hongkong Institution, CN

In this paper, the multi-frequency test and neural networks (NNs) are applied to fault diagnosis in analog circuits. The reason is that multi-frequency test can maximize differences between the failure and the normal circuit’s response, [...]

A High Throughput Multi-stage, Multi-frequency Filter and Separation Device based on Carbon Dielectrophoresis

Martinez-Duarte R., Andrade-Roman J., Collado-Arredondo E., Martinez S.O., Martinez-Duarte R., Madou M., University of California Irvine, US

We present a multi-stage, multi-frequency carbon dielectrophoresis (CarbonDEP) device for high throughput filtering and separation applications in the health care and biotechnology fields. CarbonDEP refers to the use of carbon electrodes to induce DEP. Up [...]

Control of Particles Using Multi-Frequency DEP

Loire S., Zhang Y., Bottausci F., Mezic I., McDonald N., university of california, santa barbara, US

We present numerical simulations and experiments on dielectrophoretic (DEP) separation and trapping performed in a titanium-based microchannel linear electrode array. The device is designed to allow for effects driven by inhomogeneities in electric-field magnitude driven [...]