Before the dream of quantum computing is realized, a number of inherent problems must first be solved. One of these is the ability to maintain a stable memory system that overcomes the intrinsic instability of the basic unit of information in quantum computing – the quantum bit or “qubit”. To address this problem, Physicists working […]
First-ever quantum device that detects and corrects its own errors Continue Reading
MHC5883L 3-axis digital compass board. Before you start, make sure that you have: Arduino uno HMC5883L sensor board Nokia 5110 display (pcb version) 2x push-button 1x on/off switch (you can use breadboard to build it easier) I prefer to build my own arduino based circuit by using the ATmega328p uno possessor, but this is optional
Arduino Digital Magnetic Compass – HMC5883L Continue Reading
Delivering accurate and stable performance across a wide temperature range, the DPS310 is ideal for indoor navigation and assisted location applications – such as floor detection in shopping malls and parking garages– and outdoor navigation where it can help to improve navigation accuracy or support ‘dead reckoning’ when GPS signal is not available. In addition,
Low-Power Barometric Pressure Sensor from Infineon Delivers New Levels of Accuracy Continue Reading
Features Integrated High Efficiency Dual Input PowerPath™ Plus Buck-Boost DC/DC Converter Ideal Diode or Priority VIN Select Modes VIN1 and VIN2 Range: 2.2V to 18V VOUT Range: 2V to 18V Either VIN Can Be Above, Below or Equal to VOUT Generates 5V at 2A for VIN > 6V 1.2MHz Low Noise Fixed Frequency Operation Current Mode
LTC3118 – 18V, 2A Buck-Boost DC/DC Converter with Low-Loss Dual Input PowerPath Continue Reading
Today during Opening Conference at Maker Faire Rome, Josh Walden Senior Vice President of Intel Corporation and Massimo Banzi, co-founder of Arduino, announced the upcoming release of Arduino 101 (U.S.) and Genuino 101 (outside the U.S.). The board features a 32-bit Intel® Quark™ microcontroller for minimal power consumption, 384 kB of flash memory, 80 kB
Intel and Banzi presented Arduino 101 and Genuino 101 Continue Reading
The wearables market is booming. Statistics aggregator web portal Statista, notes that the global market will be worth over $7 billion this year and $12.6 billion by 2018. Although the potential rewards are high, this is not an easy market to enter. Designing smart watches or fitness bracelets is tough; consumers expect lots of functionality,
Thermal imaging cameras find their place in many industrial segments also because they´re still more affordable. At the same time, top-class full-featured IR cameras are available in a midle price level. This is also a case of FLIR E6 and E60 cameras. Flir E6 Advanced camera with a big 3″ display, 160×120 px (IR) +
Would you also like to locate a fault within few seconds? Continue Reading
One fine day while i was rummaging through the part bin, I found an old project that probably was never completed ! FM Radio ! I tried to make one when i was in 7th grade, waiting at the counter of a dingy electronics repair shop for anyone to pay attention to the parts list
FM430 – A MSP430 and TEA5767 Project that lets you listen to clear digital FM Continue Reading
One of the main problem in battery powered projects is to choose/use the proper battery size/model/type. As market is flooded now with a lot of low quality batteries claiming thousands of mAh ( Ultrafire fakes stories is just an example) the only way to proper check them is to run a set of tests. A
C020 This project is a RS232 to RS485 interface module Description This project provides a simple and easy solution to connect your computer to a RS485 Network in either Receiver or Transmitter mode. This circuit has been designed around popular MAX232 and MAX485 interface IC. An Onboard 9 pin female D connects this PCB to
