Refer to the block diagram in FIGURE 5.1 and answer the questions that follow - NSC Electrical Technology Digital - Question 5 - 2021 - Paper 1
Question 5
Refer to the block diagram in FIGURE 5.1 and answer the questions that follow.
**FIGURE 5.1: BLOCK DIAGRAM**
5.1.1 Identify the block diagram in FIGURE 5.1.
5.1.2... show full transcript
Worked Solution & Example Answer:Refer to the block diagram in FIGURE 5.1 and answer the questions that follow - NSC Electrical Technology Digital - Question 5 - 2021 - Paper 1
Step 1
5.1.1 Identify the block diagram in FIGURE 5.1.
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Answer
The block diagram in FIGURE 5.1 represents a Microcontroller system.
Step 2
5.1.2 Identify component X.
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Answer
Component X is labeled as 'I/O', which stands for Input/Output.
Step 3
5.1.3 Write out the abbreviation RAM in full.
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RAM stands for Random Access Memory.
Step 4
5.1.4 Explain the function of the RAM.
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Answer
RAM (Random Access Memory) is a type of volatile memory used in the microcontroller for temporary storage of data and instructions that are actively being processed. It allows for quick read and write access, enabling efficient operation during program execution.
