Midwest Motion Products (www.midwestmotion.com) has introduced a dc servo motor that comes with a 3 V/Krpm analog Tachometer to provide positive, linear feedback signal for closed-loop servo applications at a rate of 3V dc per 1,000 rpm of rotation. Measuring 2.14 inches diameter by 5.96 inches long, the motor is rated for 30 oz-inch of continuous torque and 180 oz-inch peak. In addition, it is capable of delivering 80W of continuous output power at 5,000 rpm.
Kaspersky Labs indicated at its February meeting that cyber attacks are far more sophisticated than previous thought. It turns out even air-gapping (disconnecting computers from the Internet to protect against cyber intrusion) isn’t a foolproof way to avoid getting hacked. And Kaspersky implied the NSA is the smartest attacker.
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