Data Acquisition Knowledge Base
Data Acquisition Knowledge Base
What is a PID Controller?
PID controllers are essential in automation, using Proportional (P), Integral (I), and Derivative (D) terms to minimize errors and stabilize systems. They adjust outputs based on the difference between a desired setpoint and a measured value. Widely used in manufacturing, robotics, and automotive industries, they control processes such as temperature and pressure. Future advancements include IoT integration, adaptive tuning, and AI, enhancing efficiency and functionality.
Grant Maloy Smith
5/15/2024
Data Acquisition Knowledge Base
What is Sensor Fusion?
Sensor fusion combines data from multiple sensors to create a detailed understanding of an environment, enhancing advanced machines like self-driving cars, drones, and robots. By integrating inputs from RADAR, LiDAR, cameras, GNSS, and IMUs and using advanced processing techniques such as Kalman filtering and neural networks, sensor fusion improves decision-making and functionality.
Grant Maloy Smith
5/15/2024
Data Acquisition Knowledge Base
What Is a Data Logger (Datalogger) - The Ultimate Guide
Data logger is a small and relatively inexpensive stand-alone recorder that monitors and records real-time data such as voltage, temperature, and current.
Grant Maloy Smith
5/10/2024
Data Acquisition Knowledge Base
What Are Destructive and Nondestructive Testing?
Destructive testing (DT) and nondestructive testing (NDT) are critical for evaluating material quality and structure integrity, differing mainly in their testing approaches. DT tests materials to failure to gauge their maximum capacity, essential for stringent safety standards, while NDT assesses without damage, allowing for repeated testing, crucial for industries where safety is paramount. Both methods are vital across various sectors, ensuring component safety, performance, and reliability.
Grant Maloy Smith
5/7/2024
Data Acquisition Knowledge Base
What is a Test Bench?
Test benches are critical for evaluating electronic and software systems across various industries, ensuring that products meet quality standards before market release. This article outlines their role in simulating real-world conditions to detect defects early, thus minimizing costly recalls and enhancing product safety. Utilizing hardware like oscilloscopes and software like DewesoftX, test benches are essential in sectors ranging from electronics to aerospace.
Grant Maloy Smith
5/7/2024
Data Acquisition Knowledge Base
What Is ADC Converter (Analog-to-Digital Converter)?
The ultimate guide to ADC converters (Analog-to-Digital converters). Learn what do they do and which types are best for data acquisition applications.
Grant Maloy Smith
5/6/2024
Data Acquisition Knowledge Base
The List of Data Acquisition Companies [UPDATED 2024]
We gathered the complete list of data acquisition companies on all markets and applications. See what are the leading brands in the DAQ market in 2022.
Primož Rome
5/2/2024
Data Acquisition Knowledge Base
What Are the Types of Data Acquisition Systems?
In this article you will learn about the different types of Data Acquisition Systems, see the major variants and understand how and where they can be used.
Grant Maloy Smith
5/1/2024
Data Acquisition Knowledge Base
What Is a Thermocouple Sensor and How Does It Work?
In this article, you will learn what is a thermocouple, which are the basic types available, and how the temperature is measured with these sensors today.
Grant Maloy Smith
4/24/2024
Data Acquisition Knowledge Base
What Is CAN Bus (Controller Area Network) and How It Compares to Other Vehicle Bus Networks
Introduction into CAN bus (Controller Automation Network), CAN FD, OBD II and how it compares to other standard vehicle data bus networks.
Grant Maloy Smith
4/17/2024
Data Acquisition Knowledge Base
Data Acquisition History - From Strip Chart Recorders to Digital DAQ [UPDATED 2024]
History of data acquisition article shows how the industry evolved from early strip chart and tape recorders into the modern digital data acquisition era.
Grant Maloy Smith
3/20/2024
Data Acquisition Knowledge Base
How To Replace Chart Recorders with a Dewesoft Digital DAQ System
Learn how digital DAQ system represents the optimal way to replace old oscillographic chart recorders, save money, and move your testing to the next level.
Grant Maloy Smith
2/21/2024
Data Acquisition Knowledge Base
What is Durability Testing and Why Should You Do It?
Durability testing evaluates products under real-world conditions to ensure they perform reliably. It involves various tests like vibration, thermal cycling, and drop testing to identify flaws early and improve quality. Crucial across industries, it detects defects, ensures compliance, and enhances product longevity.
Grant Maloy Smith
2/20/2024
Data Acquisition Knowledge Base
The Importance of Product Testing
This article emphasizes the critical role of product testing in ensuring successful launches and maintaining brand reputation. It covers various types of testing, such as functional, usability, performance, durability, and component testing, along with their methodologies and significance.
Primož Rome
2/16/2024
Data Acquisition Knowledge Base
How They Did it: Testing the Boeing 747 Jumbo Jet
The Boeing 747's journey began with a US military competition in 1963, leading to its development as a groundbreaking commercial passenger jet for Pan American Airlines. It overcame challenges, underwent extensive testing and evolved into various versions, serving unique roles like carrying the Space Shuttle and serving as Air Force One.
Grant Maloy Smith
1/26/2024
Data Acquisition Knowledge Base
Current Transducers vs Current Transformers - What are the Differences?
Learn about the differences between current transformers (CT) and current transducers, emphasizing that CTs are focused on power measurement, while transducers are concerned with signal conversion. This article compares the two providing comprehensive insights into the selection and usage of these devices for current measurement applications.
Grant Maloy Smith
1/5/2024
Data Acquisition Knowledge Base
What are the Major Types of Current Sensors?
This article explores diverse current sensor technologies, including Current Transformers (CT), DC-CT® Flux Technology, Fluxgate, Open-loop Hall Effect, Closed-loop Hall Effect, Fiber-optic Current Sensors, Shunt Resistors, and Rogowski Coils. It compares their features, applications, principles, advantages, disadvantages, and costs.
Grant Maloy Smith
1/5/2024
Data Acquisition Knowledge Base
How Did They Do It? Testing the World's Fastest Train
A rigorous testing process ensured that the world's fastest train, the Shanghai Transrapid, would meet all required safety standards. Combined with finite element modelling, objective physical testing demonstrated the train's reliability and efficiency before it was officially opened to the public in 2003.
Grant Maloy Smith
11/27/2023
Data Acquisition Knowledge Base
What Is an Inertial Navigation System?
Learn what inertial measurement units and systems are, how they work and why they are used. Get to know their importance to a wide range of applications.
Grant Maloy Smith
11/20/2023
Data Acquisition Knowledge Base
The List of Data Acquisition Software Packages [UPDATED 2024]
Data acquisition software simplifies data collection, analysis, and recording from various sensors and devices. There are several data acquisition software packages available in the market, each with its own strengths and features. Read the article to see the list.
Primož Rome
9/15/2023
Data Acquisition Knowledge Base
How Did They Do It? Testing the Saturn V Rocket
The article discusses the testing methods used for the Saturn V rocket, which was the largest and most powerful rocket ever built and played a crucial role in the Apollo Moon missions. The testing program involved various procedures to ensure the rocket's reliability and performance.
Grant Maloy Smith
6/22/2023
Data Acquisition Knowledge Base
How Do Hybrid Electric Cars Work?
Hybrid electric powertrains are popular due to reducing tailpipe emissions. This article explains how combustion engines and electric motors work together.
Grant Maloy Smith
5/8/2023
Data Acquisition Knowledge Base
History of Analog-to-Digital Converters (ADCs)
Learn how the ADCs (analog to digital converters) were developed through history, from the first vacuum tubes to modern integrated circuit ADCs.
Grant Maloy Smith
9/27/2022
Data Acquisition Knowledge Base
Voltage Measurement in Data Acquisition Applications
In this article, you'll learn what voltage measurement is, which voltage sensors and transducers are available today, and the basics of voltage measurement.
Grant Maloy Smith
9/22/2022