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Les 2
Science
| Term | Definition |
|---|---|
| Wave pulse | A pulse that travels through electric circuits when closed |
| Electronic signal | Information that is sent s a pattern in a controlled flow of current though a circuit |
| Electromagnetic signal | Information sent as a pattern of electromagnetic waves, such as visible light, microwaves, and radio waves. |
| Digital signal | A signal that allows for record of numerical values of an action sent of continuous time intervals. |
| Analog signal | A signal that allows for continuous record of some kind of action |
| Pixil | A small uniform shape used to make a larger picture. |
| Transmission | The act of transferring something from one spot to another. |
| Hardware | The physical components of technology. |