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How to Use a Multimeter to Measure Current

How to Use a Multimeter to Measure Current

This article will examine and discuss how to measure current with a multimeter, using the standard in-line current measuring method.


Barg vs Bara: Understanding Absolute and Gauge Pressure

Barg vs Bara: Understanding Absolute and Gauge Pressure

A common difference of terms arises when referring to air or pneumatic pressure, and those are gauge (BarG) pressure and absolute (BarA) pressure. Both can accurately describe a system, but when performing calculations and tests, it’s important to distinguish the difference.


The Evolution of Machine Vision

The Evolution of Machine Vision

This article discusses the evolution and history of machine vision throughout the years and where this technology is headed in the future.


What Are Displacement Sensors? Autonics Launches New Sensor Range

What Are Displacement Sensors? Autonics Launches New Sensor Range

This week, Autonics announced the BD series, its latest displacement sensor range.


News May 20, 2020 by Robin Mitchell
How to Measure AC Voltage With a Multimeter

How to Measure AC Voltage With a Multimeter

Simple voltage measurements from a multimeter are the most frequently used function in these tools. Some of them are more difficult to understand than others, and this is definitely the case when comparing AC to DC voltage.


Wet vs. Dry Contacts: Knowing the Difference

Wet vs. Dry Contacts: Knowing the Difference

Wiring design systems can become confusing when some switching devices send power to the load automatically while others do not. Often called ‘wet’ and ‘dry’ contacts, these devices are fairly easy to troubleshoot once the differences are understood.


How To Measure DC Voltage With a Multimeter

How To Measure DC Voltage With a Multimeter

The simplest and most common measurement to obtain using a multimeter is voltage, in fact, they are often called ‘voltmeters’ for this reason.


How to Choose the Right Multimeter

How to Choose the Right Multimeter

Most every engineer knows that there is no replacement for having the correct tool. This is especially important in testing and repair when every subtle characteristic of the tool may influence the readings.


Understanding the Different Types of Multimeters

Understanding the Different Types of Multimeters

Recognizing the value of a multimeter is a great first step. It’s important to know why a meter may help to save time during design and troubleshooting, and therefore save money.


PAC vs. PLC: Introduction and Uses

PAC vs. PLC: Introduction and Uses

In the world of automation, PLCs and PACs are often at the center of the action. But where did these machines come from, what are the functional differences between the two, and what applications are they best suited for?


The Importance of Multimeters

The Importance of Multimeters

The voltmeter, or more often the multimeter, is an incredible tool, capable of troubleshooting nearly every electrical system and fault in existence.


An Introduction to Simultaneous Localization and Mapping (SLAM) for Robots

An Introduction to Simultaneous Localization and Mapping (SLAM) for Robots

SLAM for robotics utilizes mapping and localization for accurate movement. This article covers the architecture of a mobile robot running SLAM and the different broad classifications withing SLAM.


A Look Into Rotary Encoder Types: Absolute and Incremental

A Look Into Rotary Encoder Types: Absolute and Incremental

This article looks at rotary encoders, covering the main types, introducing their characteristics, and introducing their key applications in control systems.


New 3-Axis Digital Vibration Sensor from STMicro Built For Industrial Applications

New 3-Axis Digital Vibration Sensor from STMicro Built For Industrial Applications

STMicroelectronics announced their latest vibration platform that will help engineers design the latest automated monitoring systems.


News Apr 24, 2020 by Robin Mitchell
OnRobot Launches 2.5D Vision System for Vision-Guided Robotic Applications

OnRobot Launches 2.5D Vision System for Vision-Guided Robotic Applications

Cobot manufacturer, OnRobot, has released a new 2.5D vision system designed for guided robotic applications.


New Edge Flow Sensor With Sensor Independence and Streamlined Bluetooth

New Edge Flow Sensor With Sensor Independence and Streamlined Bluetooth

This week, AW-Lake announced its latest flow sensor, the Edge Flow Sensor which integrates a flow rate sensor with a range of technologies including self-test and Bluetooth.


News Apr 16, 2020 by Robin Mitchell
Troubleshooting Solid State Relays

Troubleshooting Solid State Relays

This article discusses some methods for troubleshooting solid-state relays and input/output terminals.


How to Troubleshoot Mechanical Relays

How to Troubleshoot Mechanical Relays

In this article, we will discuss the main causes of failure in mechanical relays, as well as look into simple methods of testing relays using common hand tools.


Brand New Compact 8-Port Industrial Ethernet Switch

Brand New Compact 8-Port Industrial Ethernet Switch

Antaira announced its latest range of unmanaged Ethernet switches, aimed at providing industrial spaces with high-speed data connections.


News Apr 03, 2020 by Robin Mitchell
What Are the Key Benefits of Mechanical Relays?

What Are the Key Benefits of Mechanical Relays?

This article explores some of the key benefits and drawbacks of mechanical relays.