Electronics News Updates

Scientists discover a better metal contact that improves two dimensional transistor performance

Scientists discover a better metal contact that improves two-dimensional transistor performance

Two-dimensional (2D) materials such as molybdenum-disulfide (MoS2) are attracting much attention for future electronic and photonic applications ranging from high-performance computing to flexible and pervasive sensors and optoelectronics. But in order for their promise to be realized, scientists need to understand how the performance of devices made with 2D materials is affected by different kinds […]

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Accreditation is key to choosing the right ARM processor

Accreditation is key to choosing the right ARM processor

If the design engineer’s choice of microcontroller was simple once, it certainly is not now. Massive improvements to the processor capabilities, availability of peripherals and power-saving functions of microcontrollers have created huge new opportunities for OEM designers to develop new products and to improve the performance and features of existing products. But the development in

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New Sensors Could Allow Machines to Smell More Accurately Than Humans

New Sensors Could Allow Machines to Smell More Accurately Than Humans

Scientists have come up with a way of creating sensors which could allow machines to smell more accurately than humans. Every odour has its own specific pattern which our noses are able to identify. Using a combination of proteins coupled to transistors, for the first time machines are able to differentiate smells that are mirror

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better than 1999

With the UT139C you´ll find out why 5999 is better than 1999 …

Universal multimeter UT139C with a high resolution will be appreciated at development and everywhere, where you need to find out a situation in a given device accurately Imagine a situation, when you need to check or set a voltage of 3.3V or 5V usual at digital electronics (AD converters reference,…). Or to measure the end

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Turning PC On with a Knock Using ATtiny45 and a Piezoelectric Sensor

Turning PC On with a Knock Using ATtiny45 and a Piezoelectric Sensor

Today’s post is something I’ve prepared for a long time. Hardware-wise it’s a simple thing – ATtiny45 emulating a PS/2 device, sending a keypress when three knocks are detected in the attached piezoelectric sensor (or piezo buzzer as they are also called). But if your computer can boot on PS/2 keyboard input and you have

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