There are many ways to make a linear actuator, a device for moving something is a straight line. Most of the easier to make ones use a conventional motor and a mechanical linkage such as a rack and ...

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.

In Google Drawings, the Insert menu is key to create a flowchart. Use it to insert flowchart shapes (as shown above), as well as text boxes and lines. How to create flowcharts and diagrams in G Suite ...