Collaborate Disseminate
There was a time when writing embedded systems meant never having to deal with graphical user interfaces, and spending long hours trying to free up a dozen bytes of ROM to add a feature. Nowadays, an embedded system is likely to have a screen and what would have been a …read more
We featured [Fabrizio Di Vittorio]’s FabGL library for the ESP32 back in April of this year. This library allows VGA output using a simple resistor based DAC (3 resistors for 8 colors; 6 resistors for 64 colors), and includes functions for PS/2 mouse and keyboard input, a graphics library, and …read more
Continue reading ESP32 Gets Advance Windowed Apps Using This VGA GUI Library
“I believe that, as Microsoft keeps moving Windows to a Desktop-as-a-Service model, Linux will be the last traditional PC desktop operating system standing,” writes ZDNet contributing editor Steven J. Vaughan-Nichols.
“But that doesn’t mean I’m blind… Continue reading Is The Linux Desktop In Trouble?
The 6th Generation iPod Nano was something of a revelation on launch. Packing a color screen, audio hardware, and a rechargable battery into a package no bigger than a large postage stamp remains impressive to this day. They’re now being used in various maker projects for their displays, but if …read more
Microcontrollers are wonderfully useful things, but programming them can be a little daunting if you’re used to the simplicity of compiling for regular PCs. Over time though, this has become easier. Communities have strayed away from assembly code and created higher-level languages such as Micropython, to allow these devices to …read more
If you’re like me, chances are pretty good that you’ve been taught that all the elements of the modern computer user interface — programs running in windows, menus, icons, WYSIWYG editing of text documents, and of course, the venerable computer mouse — descended from the hallowed halls of the Xerox Corporation’s Palo Alto Research Center in the early 1970s. And it’s certainly true that PARC developed these technologies and more, including the laser printer and object-oriented programming, all of which would grace first the workplaces of the world and later the homes of everyday people.
But none of these technologies …read more
With surface-mount technology pushing the size of components ever smaller, even the most eagle-eyed among us needs some kind of optical assistance to do PCB work. Lots of microscopes have digital cameras too, which can be a big help – unless the camera fights you.
Faced With a camera whose idea of autofocus targets on didn’t quite coincide with his, [Scott M. Baker] took matters into his own hands – foot, actually – by replacing mouse inputs to the camera with an outboard controller. His particular camera’s autofocus can be turned off, but only via mouse clicks on the camera’s …read more
Continue reading Arduino Provides Hands-Free Focus for Digital Inspection Scope
An anonymous reader quotes the New York Times:
We’ve hit what I call Peak Screen. For much of the last decade, a technology industry ruled by smartphones has pursued a singular goal of completely conquering our eyes. It has given us phones with ever-bi… Continue reading We’ve Reached ‘Peak Screen’. So What Comes Next?
The new tallest building on the San Francisco skyline — and the tallest building in America west of the Mississippi — includes a nine-story electronic sculpture that’s been called the tallest piece of public art on Earth. It uses 11,000 LED bulbs ref… Continue reading Massive New ‘Salesforce Tower’ Light Sculpture: AI, Ubuntu, Fog, and a MacBook
Suren Enfiajyan writes: Red Hat worker and GNOME blogger Christian F.K. Schaller wrote why GNU/Linux failed to become a mainstream desktop OS… “My thesis is that there really isn’t one reason, but rather a range of issues that all have contributed to… Continue reading Could 2018 Be The Year of the Linux Desktop?