OpenMCAPI is an open-source, multicore API that provides inter-core communication while running RTOSs and Linux on multicore processors. Porting it can be a challenge but not a difficult one....More
To illustrate the factors that play a role in a buck converter’s efficiency, this engineering essentials article lists the equations used to estimate the most significant power losses. The parameters to minimize for high efficiency can be quickly determined utilizing these equations. The dominant losses in a buck converter design depend on the specific operating conditions of the circuit, and hence, it is important to perform these calculations for your application....More
The advantages of programming a flash device after it has been soldered to the PCB are significant. Several approaches can be used to program images....More
This article, part of Electronic Design's Engineering Essentials series, explains traditional LED light pipes plus shows how custom light pipes can be developed using the latest 3D CAD/CAM software....More
Recent developments in protocols and standardization initiatives for the Internet of Things, particularly application layer protocols, will make it easier for disparate devices to work together....More
Solid-state drives and PCI Express flash memory adapters are growing in popularity in enterprise, service provider, and cloud datacenters due to their ability to improve application-level performance cost-effectively. New PCI Express storage standards take full advantage of flash memory’s low latency....More
Oscilloscope triggers have become important to the point where they’re often the deciding factor when purchasing an oscilloscope. This article explains the essential elements of hardware and software oscilloscope triggers....More
Accurate measurements are central to virtually every scientific and engineering discipline. When considering a measurement instrument for an application, the specification or datasheet is the first place to look for information on its performance and potential limitations in terms of results. The process of designing any test setup and characterizing its performance can be broken down into a number of steps. Creating such a flow greatly increases the chances of building a system that meets requirements and eliminates unpleasant and expensive surprises....More
