Made for assembly line, machine automation, and other applications, this RoHS-compliant wide gap optical sensor includes an emitter-sensor pair. Its LED and phototransistor are made to work over up to 12 inches in industrial environments. The sensor components are mounted in threaded color-coded housings. The emitter-sensor pair uses an LED with a 935 mm peak wavelength and a silicon phototransistor. The pair will mate with a Molex 03-06-2023 connector with either male (for the LED) or female (for the sensor) pins. The output phototransistor performs at collector-emitter voltages of 30V, emitter-collector voltage of 5V, and power dissipation of 100 mW. The LED has a maximum continuous forward dc current of 40 mA, a reverse voltage of 2V, and power dissipation of 100 mW.
Enabling the Future is designing prosthetic appendages modeled more like superhero arms and hands than your average static artificial limbs. And they’re doing it through a website and grassroots movement inspired by two men’s design and creation in 2012 of a metal prosthetic for a child in South Africa.
In order to keep an enterprise truly safe from hackers, cyber security has to go all the way down to the device level. Icon Labs is making the point that security has to be built into device components.
Three days after NASA's MAVEN probe reached Mars, India's Mangalyaan probe went into orbit around the red planet. India's first interplanetary mission, and the first successful Mars probe launched by an Asian nation, has a total project cost of nearly $600 million less than MAVEN's.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.