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How to Use Nyquist Plots for Stability Analysis

How to Use Nyquist Plots for Stability Analysis

In this article, we’ll see that a Nyquist plot provides a straightforward means of determining if an amplifier will oscillate.


Tektronix Expands DPO7000SX Series of Oscilloscopes to Include 13GHz and 16GHz Options

Tektronix Expands DPO7000SX Series of Oscilloscopes to Include 13GHz and 16GHz Options

Tektronix just added two new models—a 13 GHz and a 16 GHz—to their DPO70000SX series of oscilloscopes.


News Jul 03, 2019 by Gary Elinoff
Industrial IoT Roundup: Magnifying the Power of Data through Communications and Analysis

Industrial IoT Roundup: Magnifying the Power of Data through Communications and Analysis

The industrial IoT was the talk of Sensors Expo this year. Here's a roundup of some of the elements of the IIoT.


News Jul 02, 2019 by Gary Elinoff
Using LTSpice for Amplifier Noise Measurement

Using LTSpice for Amplifier Noise Measurement

Learn how to measure noise using LTspice for op-amp circuits with handy examples.


How to Use a Nyquist Plot for AC Analysis

How to Use a Nyquist Plot for AC Analysis

This article introduces the Nyquist plot and explains how to interpret this alternative method of visually evaluating a system’s frequency response.


Wolfspeed/Cree GaN HEMT | New Product Brief

Wolfspeed/Cree GaN HEMT | New Product Brief

This GaN HEMT operates from a 50V rail and offers a broadband solution to RF and microwave applications.


Fairview Microwave Announces New Series of UHF Waveguide Antennas for R&D Applications

Fairview Microwave Announces New Series of UHF Waveguide Antennas for R&D Applications

This expansive family of antennas is designed for laboratory settings (including R&D and military applications) for 40 GHz to 220 GHz bands.


News Jun 21, 2019 by Gary Elinoff
Amphenol’s Jason Ellison on Signal Integrity Careers and His Free, Open Source PCB Design Software

Amphenol’s Jason Ellison on Signal Integrity Careers and His Free, Open Source PCB Design Software

Ellison speaks on the importance of networking, giving to the EE community, and helping younger engineers.


News Jun 19, 2019 by Mark Hughes
Newhaven Display IPS TFT LCD Modules | New Product Brief

Newhaven Display IPS TFT LCD Modules | New Product Brief

Newhaven Display IPS TFT LCD Modules are ideal for applications like wearables, handhelds, test equipment, and more.


Tiny MicroLED Display from Mojo Vision Features Highest-Yet Pixel Density—But for What Applications?

Tiny MicroLED Display from Mojo Vision Features Highest-Yet Pixel Density—But for What Applications?

A new display from Mojo Vision is just 0.48mm across, smaller than a grain of sand. What, exactly, is it for?


News Jun 08, 2019 by Gary Elinoff
RIGOL Introduces New Vector Signal Analysis Application for RSA5000 Spectrum Analyzer Family

RIGOL Introduces New Vector Signal Analysis Application for RSA5000 Spectrum Analyzer Family

RIGOL's RSA5000 spectrum-analyzer series just got an RF upgrade. Learn more about vector signal analysis!


News Jun 05, 2019 by Gary Elinoff
Microchip dsPIC33CH Curiosity Development Board | New Product Brief

Microchip dsPIC33CH Curiosity Development Board | New Product Brief

Microchip Technology’s dsPIC33CH Curiosity Development Board is a flexible platform for developing with Microchip’s dsPIC33CH family of dual-core digital signal controllers.


Molex QSFP-DD Interconnect System | New Product Brief

Molex QSFP-DD Interconnect System | New Product Brief

Molex QSFP-DD interconnects offer double the number of contacts as QSFP interconnects, resulting in double the bandwidth.


History of the Oscilloscope: Visualizing with Light, the CRT, to the Modern Oscilloscope

History of the Oscilloscope: Visualizing with Light, the CRT, to the Modern Oscilloscope

In this third part to our series, we cover the most recent history of the oscilloscope up to modern times.


News May 25, 2019 by Chantelle Dubois
Amphenol Advanced Sensors SM-PWM-01C SMART Dust Sensor | New Product Brief

Amphenol Advanced Sensors SM-PWM-01C SMART Dust Sensor | New Product Brief

Amphenol Advanced Sensors SM-UART-04L Laser Dust Sensor offers fast, high accuracy PM2.5 measurements for indoor and outdoor air quality monitoring, air cleaners and purifiers, and HVAC systems.


How to Perform Transient Analysis and Noise Source Simulation with LTspice

How to Perform Transient Analysis and Noise Source Simulation with LTspice

Learn multiple ways to simulate noise sources—for both transient and noise analysis—in LTspice.


Noise Analysis Using LTspice Tutorial

Noise Analysis Using LTspice Tutorial

Learn how to simulate noise using LTspice and use this great tool to learn more about low-noise design.


Get Ready for Unified Design: Keysight Announces Integrative PathWave Software

Get Ready for Unified Design: Keysight Announces Integrative PathWave Software

Keysight's new PathWave software ambitiously aims to pack the modern EE's design experience into one program.


News May 22, 2019 by Kate Smith
History of the Oscilloscope: Oersted’s Laws and Hand Drawn Waveforms

History of the Oscilloscope: Oersted’s Laws and Hand Drawn Waveforms

Learn about the electromechanical galvanometer and the first recorded waveforms.


News May 18, 2019 by Chantelle Dubois
Amphenol SM-UART-04L Particulate Dust Sensor | Tech Specs

Amphenol SM-UART-04L Particulate Dust Sensor | Tech Specs

The SM-UART-04L is a laser-based sensor capable that quickly and accurately provides PM2.5 measurements.


new products May 16, 2019 by TTI, Inc