Extend the LM358 op-amp family’s output voltage range by cascading the op-amp with a few simple, inexpensive components.

Abstract: This study proposes a broadband complementary metal-oxide semiconductor (CMOS) low-noise amplifier (LNA) with intrinsic band-selective out-of-band (OB) blocker rejection capabilities. The ...

Abstract: A power amplifier (PA) based on a GaN HEMT operating in Class-AB mode is investigated. The Class AB is selected because it provides robust linearity performance over larger bandwidths ...

The tensile testing machine described here is a fully open-source device designed to determine the mechanical tensile strength of test specimens. At its core, it uses a single-board computer ...