Abstract: The traction reflux characteristics of an electric multiple unit (EMU) are directly related to its safe operation. It is of great engineering value to improve the reflux characteristics by ...
Abstract: Butterworth low-pass filters are an important knowledge point in analog circuits and a common technique used in engineering practice. Starting from the first-order Butterworth low-pass ...
Please enter a search term.
Please enter a search term.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback