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OCR GCSE Computer Science – Systems Architecture Notes (CPU, FDE, Embedded Systems)
Clear and structured OCR GCSE Computer Science Systems Architecture notes, covering all required content for Paper 1. These notes go beyond simple definitions and explain how systems architecture works, using clear language suitable for GCSE level. Topics covered: CPU structure and components (ALU, Control Unit, Registers, Accumulator) Cache memory and why it improves performance Fetch–Decode–Execute (FDE) cycle explained step by step Von Neumann architecture Clock speed and CPU c...
- Lecture notes
- • 12 pages •
Clear and structured OCR GCSE Computer Science Systems Architecture notes, covering all required content for Paper 1. These notes go beyond simple definitions and explain how systems architecture works, using clear language suitable for GCSE level. Topics covered: CPU structure and components (ALU, Control Unit, Registers, Accumulator) Cache memory and why it improves performance Fetch–Decode–Execute (FDE) cycle explained step by step Von Neumann architecture Clock speed and CPU c...
Systems Architecture Exam Definitions(ALU, Control Unit, Registers) [Grade 9 Student Notes]
Clear and concise OCR GCSE Computer Science Systems Architecture definitions, written in simple student-friendly language and matched closely to exam mark schemes. Written by a Grade 9 GCSE Student with score 154/160! This document includes: CPU structure and components (ALU, Control Unit, Registers, Accumulator) Cache memory and registers explained clearly Fetch–Decode–Execute (FDE) cycle definitions Von Neumann architecture Clock speed and CPU cores Embedded vs non-embedded syst...
- Summary
- • 5 pages •
Clear and concise OCR GCSE Computer Science Systems Architecture definitions, written in simple student-friendly language and matched closely to exam mark schemes. Written by a Grade 9 GCSE Student with score 154/160! This document includes: CPU structure and components (ALU, Control Unit, Registers, Accumulator) Cache memory and registers explained clearly Fetch–Decode–Execute (FDE) cycle definitions Von Neumann architecture Clock speed and CPU cores Embedded vs non-embedded syst...
GCSE Physics P5 Waves – Simple Summary + Equations (OCR)
I got all 9s in my GCSES and this is a 32-page PDF of exam-ready notes for OCR Gateway GCSE Physics – P5 Waves. The notes are written to match the official specification and include all the key content you need for your exams. Full spec coverage – every point from P5 Waves explained clearly. Key words highlighted – easy to revise definitions and concepts. Structured layout – simple, concise, and organised for quick revision. Exam focus – includes the essential facts, equation...
- Lecture notes
- • 32 pages •
I got all 9s in my GCSES and this is a 32-page PDF of exam-ready notes for OCR Gateway GCSE Physics – P5 Waves. The notes are written to match the official specification and include all the key content you need for your exams. Full spec coverage – every point from P5 Waves explained clearly. Key words highlighted – easy to revise definitions and concepts. Structured layout – simple, concise, and organised for quick revision. Exam focus – includes the essential facts, equation...