Advertisement

Electronics and Electrical Engineering Application Notes

Read the latest electronics engineering product design Application Notes.

Category: Test & Measurement

All Application Notes

Power Conversion Efficiency Measurement Methods

Efficiency is an assessment of how well time and effort are used to accomplish a specific task. If that task is the conversion of one form of power to another ...

Temperature Logger with ATtiny817 and SD Card

This application note describes the implementation of a temperature logger, demonstrating use of several peripherals of the ATtiny817 AVR device. The TWI peripheral is used to communicate with an Atmel ...

Piezoresponse Force Microscopy using Keysight 9500 AFM

  Following the advancement of nanotechnology and the rise in demands for miniaturization of electronic devices, it is increasingly important to characterize and quantify the size effect of piezoelectric materials ...

Signal Chain Performance Optimizations in the TI DLP® Technology-Based Spectrometer

A near-infrared (NIR) spectrometer measures the light absorption of a substance using InGaAs photodiodes that generate a small amount of current when a photon impacts the P-N junction of the ...

x1149 Boundary Scan Solution for Blade Server Board

This application note describes a boundary scan solution for Blade Server board using the x1149 Boundary Scan Analyzer. External cards like Keysight DDR4 SODIMM test card and PCIE loopback card ...

Photodiode Test Using the Keysight B2980A Series

A photodiode (PD) is a semiconductor device that converts light into current. When the PD is reverse-biased, a current is generated as the PD absorbs photons. The PD also produces ...

Calibration of a 3-Phase Energy Meter Board on the ADE7754

A 3-phase energy meter can interface with different services like 3-phase 4-wire, 3-phase 3-wire, and 3-phase 4-wire with 2½ elements. It can also provide active, reactive, and apparent energy calculations ...

40W Single Port MAX5971A Current Sensing

Many Power-over-Ethernet (PoE) power sourcing equipment (PSE) single port applications require real-time knowledge of the powered device (PD) current used after startup. The MAX5971A PSE controller with an Integrated MOSFET is capable ...

Transient Optical Power Measurements with the N774x-Series Multiport Power Meter

Measuring optical power level changes, to determine fiberoptic switching times or to observe transient fluctuations from fiber movement or network reconfiguration, goes beyond the design of most fiberoptic power meters ...

CX3300 Series Device Current Waveform Analyzer

The recent rise in demand for smartphone technology has increased the demands on non volatile memory (NVM) devices and the IoT continues to expand the application area of NVM. The ...