Electronics Development Corporation showed its CogniSense(TM) IEEE 1451.2-compatible RS-485 smart transducer network system that allows quick assembly of a network of smart transducers ...Forgot your toolkit? For rapid deployment of sensors in the field, Hirschmann offers MiniQuick, a watertight connector that can be wired in the field without tools ...Melexis presented what it says is the first programmable linear Hall-effect IC. The MLX90215 offers adjustable temperature compensation, offset voltage, and sensitivity, and can emulate virtually any commercially available linear Hall-effect sensor.
With erupting concern over police brutality, law enforcement agencies are turning to body-worn cameras to collect evidence and protect police and suspects. But how do they work? And are they even really effective?
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