The analytical study of science and innovation—also termed metascience, science of science, scientometrics, technometrics, among others—is becoming increasingly critical as global research and ...

Some applications require a positive voltage to be generated from a negative input voltage. This can be done either by using a transformer based topology, such as a flyback converter, or with a ...

This is a preview. Log in through your library . Abstract The steady-state input and output processes are considered for a birth-and-death queueing model with N waiting positions (0≤ N≤ ∞),s servers ...

Industrial control systems can be categorized in two types: open-loop and closed-loop systems. The open-loop control system is a continuous control system that provides no feedback from its output.

Serial Peripheral Interface (SPI) output driver chips are popular with embedded designers because they provide multiple outputs without using any CPU I/O pins. This article explains how to adapt a ...

The 74LVC257A is a quad two-input multiplexer with 5 V tolerant inputs/outputs and 3-state outputs. These 3-state outputs select 4 bits of data from two sources and are controlled by a common data ...