一般
Unit 2: Technology Systems
Level 1 / Level 2 First Certificate in Information and Creative Technology
Helen Griffiths
Start Date Brecon week commencing 18th December 2023
Unit 2 Technology Systems Brecon/Neath 2023-24
單元: Session 5 - LA.B - Analogue and Digital Data - 09/01/2024 | Unit 2 Technology Systems Brecon/Neath 2023-24 | Grŵp NPTC Group Moodle
課程主頁Session 5 - LA.B - Analogue and Digital Data - 09/01/2024
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Session 5 - LA.B - Analogue and Digital Data - 09/01/2024
Understand the concepts, processes and implications of data transmission, including:
- the differences between analogue and digital transmission of data
- the need to convert analogue signals to digital signals and digital signals to analogue signals
- how data in a computer is represented using binary notation (bit, bytes, word length).
Understand and use binary format and the concepts of data storage, including:
- how characters can be represented in binary format and convert whole numbers into binary numbers (zero up to 10)
- conversion of binary numbers (up to 8 bits) to whole numbers (base 10)
- units used to describe memory and data storage (bit, byte, kilobyte, megabyte, gigabyte, terabyte, petabyte).
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This activity is about sequences so try to do it without cheating. Look for a method of memorising the numbers and then answer the questions. Good luck!!
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Activity 4 - Convert Denary (Decimal) to Binary
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Revision Resources
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Complete or pass the activity
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Complete or pass the activity
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Complete or pass the activity