Data Acquisition Knowledge Base
Data Acquisition Knowledge Base
The History of Aerospace Telemetry
Aerospace telemetry has evolved from early radio systems to sophisticated digital technology, enabling real-time monitoring and control of spacecraft and aircraft. This technology has supported critical missions from early aviation to the space race and modern commercial ventures. Today, telemetry integrates advanced technologies like AI and quantum encryption, remaining essential as space exploration advances toward deep space missions and potential Mars colonization.
Grant Maloy Smith
11/4/2024
Data Acquisition Knowledge Base
Impact Testing Explained: Methods, Applications, and Benefits
Impact testing assesses a material's toughness and durability under sudden forces, ensuring safety and performance in industries like automotive, aerospace, and construction. Methods such as Charpy, Izod, and drop weight tests help identify weaknesses, improve material formulations, and enhance product designs for real-world applications.
Grant Maloy Smith
9/12/2024
Data Acquisition Knowledge Base
A Comprehensive Guide to Dynamometers: Types, Uses, and Benefits
A dynamometer measures force, torque, and power output in engines and mechanical devices, which are vital for performance and efficiency assessments in the automotive, aerospace, and manufacturing industries. Originating in the 18th century, dynamometers have advanced to include technologies like electric motors and computer software for precision. They are used for engine testing, cable tension measurement, and muscle strength evaluation.
Grant Maloy Smith
8/14/2024
Data Acquisition Knowledge Base
Understanding eVTOL: A Complete Guide to Electric Vertical Takeoff and Landing Aircraft
eVTOL (Electric Vertical Take-Off and Landing) aircraft transform urban mobility by combining electric propulsion with vertical takeoff and landing capabilities, perfect for congested areas. Emerging in the 2010s, driven by advances in propulsion and battery tech, eVTOLs reduce noise and emissions and can be autonomous or piloted.
Grant Maloy Smith
8/12/2024
Data Acquisition Knowledge Base
How to Measure Pressure?
Pressure measurement, essential in various industries, involves monitoring processes and is defined as force per unit area. Key types include absolute, gauge, and differential pressure, measured in units like Pascal and psi. Understanding the principles, sensors, and technologies behind pressure measurement is essential for selecting the appropriate method for specific applications.
Grant Maloy Smith
6/21/2024
Data Acquisition Knowledge Base
Formula One vs. IndyCar Racing
Formula One (F1) and IndyCar are prestigious motorsport series with unique histories and rules. F1, from Europe, is known for its high-tech, hybrid engines and global fan base. IndyCar, rooted in the US, emphasizes speed and versatility on various tracks with simpler, cost-effective cars. F1 highlights technological innovation, while IndyCar offers accessible, diverse racing. Both provide thrilling high-speed competition with distinct appeals.
Grant Maloy Smith
6/13/2024
Data Acquisition Knowledge Base
A New Tool for Maximizing Hybrid and Electric Motor Efficiency
Dewesoft's Motor Analysis software module, integrated with the DewesoftX Power module, provides a robust solution for optimizing electric and hybrid motor efficiency. This tool combines electrical power and mechanical torque measurements, allowing synchronized and detailed analysis with 2D/3D efficiency mapping. Key features include Clarke and Park transformations for efficiency calculations, compatibility with various sensors and data interfaces, and high sample rate data acquisition.
Grant Maloy Smith
6/13/2024
Data Acquisition Knowledge Base
What is OPC UA?
OPC UA is an open-source, cross-platform data exchange standard developed by the OPC Foundation, enhancing secure and reliable communication among devices and systems. It supports various protocols and is widely used in industries like automation, energy, and pharmaceuticals for its interoperability, security, and scalability. Released in 2006, it represents a significant advancement over the Windows-only OPC Classic.
Grant Maloy Smith
6/12/2024
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