Airways

From Academy to Certification: How Air Traffic Controllers Train for the Job

FAA Academy graduation is only the midpoint of a controller’s training. Full certification can take years more.
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RRB Section Controller: Last chance to improve your application for the Railway Section Controller position! Apply here..

RRB Section Controller 2025: This is the last chance to make corrections to your application for Section Controller positions in the Railways. If you have any errors in your application and wish to ...
Electronic Design

Positioning a Linear Servo Motor with a PID Controller

The ABCs of PID control. Considerations for interfacing elements in the electrical circuit to accomplish those parts of the PID function for position control. Firmware code implementation.
Electronic Design

How to Control Brushless Motors (Part 2): Position-Control Loops

The importance of motor trajectory profiles and how they’re used in brushless DC (BLDC) motor control to minimize vibration and smooth out other performance issues. Why the PID loop is the most widely ...