First-ever quantum device that detects and corrects its own errors

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 at the University of California Santa Barbara (UC Santa Barbara) claim to h ...

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Arduino Digital Magnetic Compass – HMC5883L

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 for you. Buttons are used for turn on or off display leds and to change displa ...

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LTC6752 – 280MHz, 2.9ns Comparator Family with Rail-to-Rail Inputs and CMOS Outputs

Features Very High Toggle Rate: 280MHz Low Propagation Delay: 2.9ns Rail-to-Rail Inputs Extend Beyond Both Rails Output Current Capability: ±22mA Low Quiescent Current: 4.5mA Features within the LTC6752 Family: 2.45V to 5.25V Input Supply and 1.71V to 3.5V Output Supply (Separate Supply Option) 2.45V to 3.5V Supply (Single Supply Option) Shutdown Pin for Reduced Power Output Latch and Adjustable Hysteresis ...

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How to Interface GSM Module to Arduino-Send and Receive SMS

In this article, we are going to see how to interface GSM Module to Arduino. There are different kinds of GSM modules available in market. We are using the most popular module based on Simcom SIM900 and Arduino Uno for this tutorial. Interfacing a GSM module to Arduino is pretty simple. You only need to make 3 connections between the gsm module and arduino. So lets get to business! A GSM Module is basically ...

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Low-Power Barometric Pressure Sensor from Infineon Delivers New Levels of Accuracy

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, the ability to provide accurate data for calc ...

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Friwo LED drivers will light up your LEDs as much as you just want

Power supplies for LED lighting (so called drivers) are available from many producers, in a various qualitative level. Why to decide just for the LT series from German company Friwo? Here are few reasons: • precise design, safe operation and a long lifetime • voltage and current regulation in one device • high efficiency and a possibility of dimming in a range of 0-100% directly via a CTRL pin • modules are ...

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LTC3118 – 18V, 2A Buck-Boost DC/DC Converter with Low-Loss Dual Input PowerPath

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 Control All Internal N-Channel MOSFETs Pin-Selectable PWM or Burst Mode® Operation Ac ...

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LTC6752 – 280MHz, 2.9ns Comparator Family with Rail-to-Rail Inputs and CMOS Outputs

Features Very High Toggle Rate: 280MHz Low Propagation Delay: 2.9ns Rail-to-Rail Inputs Extend Beyond Both Rails Output Current Capability: ±22mA Low Quiescent Current: 4.5mA Features within the LTC6752 Family: 2.45V to 5.25V Input Supply and 1.71V to 3.5V Output Supply (Separate Supply Option) 2.45V to 3.5V Supply (Single Supply Option) Shutdown Pin for Reduced Power Output Latch and Adjustable Hysteresis ...

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How to Interface GSM Module to Arduino-Send and Receive SMS

In this article, we are going to see how to interface GSM Module to Arduino. There are different kinds of GSM modules available in market. We are using the most popular module based on Simcom SIM900 and Arduino Uno for this tutorial. Interfacing a GSM module to Arduino is pretty simple. You only need to make 3 connections between the gsm module and arduino. So lets get to business! A GSM Module is basically ...

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Intel and Banzi presented Arduino 101 and Genuino 101

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 of SRAM (24kB available for sketches), an integrated ...

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Extending Battery Life in Wearable Designs

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, smartphone connectivity, compact form-factor, light weight, and l ...

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Would you also like to locate a fault within few seconds?

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, 160x120 px (IR) + 640x480 px (camera for a visible spectrum). Possibility to combine images from infra and visi ...

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