These components are probably the most valuable parts you can salvage from old gear. They are essential if you are working on ...

The encoder module incorporates a lensed LED light source and monolithic photodetector array with signal-shaping electronics to produce the two-channel bounceless TTL outputs. The internal monolithic ...

This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

Actuators are the input and output devices that connect electronic, hydraulic or pneumatic control systems to their environment. They convert external forces or conditions, such as temperature, into a ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Chip Stapleton is a Series 7 and Series 66 license holder, CFA Level 1 exam holder, and currently holds a Life, ...

Apple, Google, and Microsoft all offer free parental control apps or settings to help you keep your kids safer online. We walk you through the benefits and drawbacks of each. I review privacy tools ...

Abstract: The permanent magnet linear synchronous motor (PMLSM) with segmented driving coils could be used to transport the packages in the underground logistic pipeline, but the load variation on the ...

Abstract: This article proposes a rate bumpless switching control approach for the turbofan control systems with actuator faults based on switched models. A characterization of the rate bump restraint ...