Blog
Embedded HMI
The blog post discusses the evolution and current trends of Human-Machine Interfaces (HMIs), highlighting their improved user experience, integration with IoT and Industry 4.0 technologies, customization options, and enhanced security features. It also discusses future prospects, including advanced…
Extreme Temperature Monitor
The durability of conductive touch screen traces is a key issue in the field of electronics, and the 85/85 HAST test is an accelerated reliability test method that exposes electronic components to conditions of 85°C (185°F) and 85% relative humidity. Silver migration is a primary concern with…
Extreme Temperature Monitor
Explore the challenges of silver migration in touch screens and how Interelectronix tackles this critical issue to enhance device reliability. Learn about the causes, impacts, and innovative solutions we offer to prevent malfunctions and failures in touch screens for outdoor applications, extreme…
Optical Bonding
Optical bonding is the process of adhering a protective layer, such as a touch screen, directly to an LCD display, to enhance the readability and durability of the screen, particularly in challenging environments like outdoors or in direct sunlight. Two primary technologies have emerged in the…
Outdoor Monitor
Optical bonding is a technology that reduces the number of reflective interfaces in touch screen displays, resulting in increased light transmission, enhanced brightness, improved sunlight readability, and consistent display color. Optical bonding can improve light transmission by up to 5%, which…
Outdoor Monitor
Anti-reflective coatings (AR) coatings are thin layers applied to a surface to reduce reflections and improve clarity, but they may not be the best choice for outdoor touch screen applications due to their susceptibility to wear and tear, sensitivity to fingerprints, chemical erosion from…
Outdoor Monitor
Anti-glare coatings are a solution for outdoor touch screen applications, but they present multiple challenges, especially in bright sunlight. They reduce screen brightness, result in a hazy appearance, compromise color accuracy, and can wear off unevenly. Alternatives to anti-glare coatings…
High Brightness Monitor
Outdoor electronic displays, such as billboards and information panels, face challenges due to the combined thermal load of the sun and the backlight. Infrared cut filters, which block or absorb the infrared radiation from the sun, reduce the total amount of heat that reaches the display, resulting…
IK10 Monitor
IK10 vandal proof monitors are a crucial component of public transport systems, providing a high level of durability, safety, and reliability. They are designed to minimize potential injuries and are resistant to tampering, ensuring the smooth running of operations. They also offer significant cost…
IK10 Monitor
The impact rating IK10 is the second highest rating for impact resistant monitors, and is important for manufacturers of electrical and electronic equipment, the industrial sector, the public sector, the transportation industry, and outdoor applications to ensure the durability of their equipment…
Embedded Software
This is a guide for configuring the Qt-Creator to use cross-compiled Qt libraries for the Raspberry Pi 4 and to create applications for the Raspberry.
Embedded Software
This is a guide for installing Raspberry Pi OS Lite on the Compute Module 4. As a work computer, I use Ubuntu 20, installed in a virtual machine.
Embedded Software
This is a guide for cross-compiling Qt 5.15.2 for Raspberry Pi 4 and installing it on the Compute Module 4.
It's an update to my blog post Qt on the Raspberry Pi 4, with the difference that this time I'm using Raspberry Pi OS Lite.
Embedded Software
In this blog, I would like to provide a small Qt Quick application (qml) as an example of a Modbus connection over TCP/IP.
In the Qt examples, I have only found QWidget examples for Modbus connections, and after recently creating a Qt Quick application for this, I would like to provide a slimmed-…
Embedded Software
You can also use the USB-C interface of the Raspberry Pi 4, which is normally used for power supply, as a normal USB interface.
In this case, however, the Raspberry should supply power via the GPIO pins.