Abstract: This brief presents a four-channel amplifier featured by low-offset voltage and low input bias current, which is mainly used in high precision instruments. The amplifier consists of four ...

CES 2026 is just around the corner and we will be there again but, looking back, our 2025 coverage was very popular. Though ...

Abstract: Power electronics systems such as matrix converters require devices that are capable of blocking high voltage and conducting current in both forward and reverse directions. In this work, we ...