CS Discoveries Unit 6: Lessons 1-7 Review

A new or improved idea, device, product, etc. or the development thereof.

Any continuously changing signal that is not restricted to finite set of values. For example, the wave forms of spoken words.

Data or signals represented by a finite number of values. Analog signals (which can have infinite values) must be converted to this in order to be computed with.

What does LED stand for?

• Light Emitting Diode

• Little Electronic Device

• Lego Education Department

• Lead Erasing Director

UI stands for...

• User Interface

• User Information

• Ubiquitous Interface

• Unencumbered Information

This lets your app change any property listed in Design mode for a given UI element.

This block will keep the red LED next to the USB continuously on.

This will turn the red LED next to the USB off.

This block toggles the LED on and off at a rapid or slow pace depending on the interval given. The interval is the time (in milliseconds) between blinks, meaning the bigger the number the slower the pace of the blinks.

This block turns the LED on and then slowly dims the light until the LED turns off again.