While there’s satisfaction from getting an LED to blink five times in a row in response to a button press, it isn’t going to change the world — that is, unless you set your goals higher. It’s easy to lose track of the fact that electronics have changed human existence in only a few decades. Computers, TV, satellites, space exploration, drones, cell phones, robots, aviation, and modern automobiles are but a few examples. Against that backdrop, there’s a vast vacuum for experimentalists and engineers to fill. What I’m suggesting is that you take your knowledge of electronics — whatever your level of expertise — and focus it towards solving a meaningful problem.
Fountain Hills, AZ June 19, 2015 – Technologic Systems Inc., an embedded systems solutions company, has announced they will be releasing limited samples of their new high end, Single Board Computer (SBC), TS-7970 for engineering and early prototypes. The TS-7970 can fulfill a wide variety of embedded system requirements with high performance components, like a 1.2 GHz Single or Quad Core Cortex A9 ARM CPU, 512 MB to 2 GB DDR3 RAM, 4 GB eMMC Flash Storage, microSD card slot, Gigabit Ethernet, and available Wireless 802.11 b/g/n and Bluetooth radio. Full descriptions, pictures, and resources, including manuals and schematics, for the TS-7970 can be found on the Technologic Systems' TS-7970 product page.
Magnetic field measurements play an important role in Earth-orbiting satellites, such as attitude determination and scientific instrument pointing. Unless built specifically for high accuracy measurements, satellites usually come with significant magnetic sources of errors that severely degrade measurement accuracy. This GSoC project aims to implement algorithms that enable low-cost high quality magnetic field measurements on smaller spacecraft without booms using the BeagleBone platform.
Massimo Banzi, co-founder of the Arduino Project gives a heads up about the state of Arduino and talks a little about the new sister brand they will introduce called Genuino. Genuino (“genuine” in Italian) - perhaps named because of how easy it was to find knock-offs of the Ardunio... They also announced they will start a partnership up with Adafruit to manufacture and distribute Ardunio boards in the US.
Of all the articles I have written, it seems that the most popular one was the December 2014 Christmas Earrings project. I received a ton of emails asking me to make other types. I thought it was interesting that the version designed using a microprocessor and surface-mount (SMT) components was far more popular than the simple one using through hole parts.