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Energy & Forces - Properties & uses of energy - Electricity & Microelectronics - G30
Development of Target

EF-F1.6

EF-F1.6 Using prefabricated subsystems, construct simple electronic systems to solve given problems
State that in digital electronics there are only two states which may be described as On/Off, 1/0, High/Low
Identify the state given by the named input devices for certain input conditions.
State that a logic gate is a device which processes digital signals.
Identify the logic symbols for NOT, AND, OR logic gates.
Describe the output state of the named logic gates for various input combinations.
Describe the input conditions required to produce a logic 1 output for named gates.
Be able to select appropriate input/output devices for given situations.
Be able to identify the logic gate appropriate for a given operation.
Be able to construct an electronic system utilising one logic gate to solve a given problem.
Be able to construct a an electronic system utilising more than one logic gate to solve a more complex problem.
Be able to draw a block diagram representing an electronic system with one logic gate in the process stage.

 

1 Usual basic practical work involving electronic building block units such as Alpha, Omega or MFA etc.
2 Croc Clips is very useful as a learning aid in reinforcing circuit/device function. It is also of help during the design stage by avoiding the trial and error approach in problem solving.
3 Use Problem Solving Cards from MFA Decisions

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