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This paper deals with a single-input multiple-output mixed-mode second-order filter providing two voltage-mode functions (low-pass and band-pass) and three transconductance-mode functions (low-pass, band-pass and band-reject) based on voltage differencing transconductance amplifier (VDTA). The quality factor and pole frequency can be electronically and orthogonally tuned via the bias current. The...
This article presents the future global visions of engineering education. Due to the socio-technological challenges, engineering education must anticipate and adapt to dramatic changes in terms of engineering practice and instruction. In the future, the roles of engineers must change along with the following aspects: the globalization of industry and engineering practice, the shift of engineering...
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