Students view the layout and operation of a digital logic probe.
The Vertical Portion of the Sine Wave
By Terry Bartelt
In this animated lesson, learners examine sine waves and alternating current. A brief quiz completes the object.
In this learning activity you'll review how an OR gate operates using a truth table, a Boolean Algebra equation, a switch analogy, and a written statement.
Lathe Project: Draw Tube
By Kelly Curran
This project gives a drawing with steps to complete the activity.
The Universal NAND Gate
By Patrick Hoppe
Students view schematics and truth tables that demonstrate how the AND, OR, and Hex Inverter functions are achieved through the use of only NAND gates.
Analog and Digital Converters
In this learning activity you'll examine how electronic converters convert between analog voltages and proportional digital signals.
Comparing Analog and Digital Signals
Learners compare animations of analog and digital data signals. A short quiz completes the activity.
In this animated activity, learners examine how an electronic converter changes digital signals to analog signals. Sections of a synthesizer are identified, and the operation of a D/A converter is demonstrated.
The schematic symbols of logic gates used in digital circuits are shown.
Hexadecimal Numbering System
In this learning activity you'll review the hexadecimal numbering system.
The Internet & Net Geners
Digital Divide - Internet and Net Geners of the Net generation.
Basic Internet concepts for kids
Test your knowledge of multimedia acronyms commonly used in the computer industry.
Creative Commons Attribution-NonCommercial 4.0 International License.
Learn more about the license »
Give your new group a name.