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Understanding the Basics of Pulse Width Modulation (PWM)

Understanding the Basics of Pulse Width Modulation (PWM)

Power delivered to devices can be changed by raising or lowering the voltage and current. But this method does not always produce intended results. Pulse width modulation (or PWM) can be used to better control variable loads.


Info Byte: Difference Between Analog and Digital Multimeters

Info Byte: Difference Between Analog and Digital Multimeters

Analog and digital multimeters have both enjoyed popularity in different generations of electrical systems. What is unique about the analog meters, and in what situations might they be preferred over their digital counterparts?


Investigation Into Popular WMS Software

Investigation Into Popular WMS Software

This article describes the features and advantages of several of the more popular warehouse management systems (WMS) on the market.


History of Warehouse Management Systems (WMS)

History of Warehouse Management Systems (WMS)

In this article, learn about the history of warehouse management systems (WMS) and what the future holds for these systems.


SPC Pillar: Using Control Charts

SPC Pillar: Using Control Charts

Learn how control charts are used in statistical process control (SPC) to show how a process changes with time as compared to past measurements, providing reliable visualizations for data-driven decisions.


Robots as a Service Explained

Robots as a Service Explained

Robots as a service (RaaS) can open the door to automation for small to mid-sized companies that are looking to automate a process without a large upfront capital investment.


Introduction to Warehouse Management Systems (WMS)

Introduction to Warehouse Management Systems (WMS)

This article covers the definition of warehouse management systems (WMS), describing the basic functions and benefits.


Lock-out-tag-out (LOTO) Devices for Industrial Safety

Lock-out-tag-out (LOTO) Devices for Industrial Safety

One of the most visible elements of industrial safety is the use of lock-out-tag-out (LOTO) devices, familiar to those with experience. But, if you are new to the workforce, a brief introduction may be helpful.


Introduction to Industrial Network Gateways

Introduction to Industrial Network Gateways

This article teaches the basics of gateways in industrial networks and PLC-to-PLC communication.


Boolean Logic for Ladder Diagrams

Boolean Logic for Ladder Diagrams

Ladder diagrams, or ladder logic, is a popular programming language used for PLCs. Programmers can utilize boolean logic as a base for their ladder diagrams. Learn the basics and structures for boolean logic.


Developing a Fuzzy Logic Controller for a Servo Motor Using Mathworks Simulink

Developing a Fuzzy Logic Controller for a Servo Motor Using Mathworks Simulink

Servo motors are widely utilized in industry for numerous applications. How do you use fuzzy logic to control a servo motor?


Introduction to Smart Sensors

Introduction to Smart Sensors

Smart sensors differ from traditional sensors in that they offer benefits such as self-diagnostics, simplified wiring and communication, and more efficient remote monitoring.


Graphical User Interface (GUI) vs. Human-machine Interface (HMI)

Graphical User Interface (GUI) vs. Human-machine Interface (HMI)

Learn the similarities and differences between GUIs and HMIs in the industrial sector. Can they be used together?


Protecting Control Systems with Safety Instrumented Systems (SIS)

Protecting Control Systems with Safety Instrumented Systems (SIS)

Safety is of utmost importance in the day-to-day operations of any system, especially a system where humans and machines work together. Learn all about Safety Instrumented Systems and what it takes to keep workers safe, and the system running smoothly!


Introduction to Photoelectric Sensors

Introduction to Photoelectric Sensors

Sensing objects is a tricky business because of the many variables in light, surface texture, distance, color, and other factors. Learn how a photo sensor works!


How to Implement the Data Science Lifecycle: Computer Vision

How to Implement the Data Science Lifecycle: Computer Vision

This article reviews how to implement the data science lifecycle CRISP-DM model phases into industrial computer vision.


Types of Motor Starters and Application Considerations

Types of Motor Starters and Application Considerations

Motors drive all sorts of processes in a facility. Depending on the application, which motor starter is best suited for your needs?


What is a Remote Terminal Unit (RTU)?

What is a Remote Terminal Unit (RTU)?

Learn the basics of remote terminal units (RTUs) and how they fit into a SCADA system.


Introducing the Split-Range Time-Proportioning Instruction

Introducing the Split-Range Time-Proportioning Instruction

A useful but often overlooked instruction included in Allen-Bradley ControlLogix and CompactLogix PLCs for heating and cooling.


Solenoids vs. Linear Actuators for Industrial Automation

Solenoids vs. Linear Actuators for Industrial Automation

Solenoids and linear actuators provide similar movements in industrial applications. What are the main similarities and differences, and how are they each used?