C. K. Sin

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FOXP1, FOXP2, and FOXP4 are three members of the FOXP gene subfamily of transcription factors involved in the development of the central nervous system. Previous studies have shown that the transcriptional activity of FOXP1/2/4 is regulated by homo- and heterodimerization. However, their transcriptional gene targets in the developing brain are still largely(More)
Hand probing is the most common technique being applied in Time Domain Reflectometry (TDR) measurement. It is a simple and easy method, but it produced instability on overall signal. Therefore, a new test fixture is designed to maximize its reproducibility. Repeatability test will be used to show its effectiveness on Power MOSFET. In addition, with the test(More)
This paper provides simple methods to characterize the Time Domain Reflectometry (TDR) signal for a Power Mosfet device. The interfaces under investigation were: die attach, die/wire and wire/lead. The study was also extended to investigate the influence of single, double and triple aluminum wire bonded Power Mosfet on the TDR signal.
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