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Integrated Circuit (IC) chips are used in many electronic devices - Leaving Cert Engineering - Question c - 2018
Question c
Integrated Circuit (IC) chips are used in many electronic devices. (i) Describe two benefits of using IC chips. (ii) Outline the importance of using a heat sink in... show full transcript
Worked Solution & Example Answer:Integrated Circuit (IC) chips are used in many electronic devices - Leaving Cert Engineering - Question c - 2018
Step 1
Describe two benefits of using IC chips.
Answer
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Programmability: IC chips can be programmed to perform a variety of functions, allowing flexibility in electronic design.
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Cost-Effectiveness: ICs are relatively inexpensive to produce, which reduces the overall cost of electronic devices, making them widely accessible.
Step 2
Outline the importance of using a heat sink in the soldering of IC circuits.
Answer
Using a heat sink is crucial during the soldering process as it dissipates heat away from the microcontroller. This prevention mechanism helps avoid overheating, which can damage both the microcontroller and surrounding electronic components due to excessive heat from the soldering iron.
Step 3