← SetsEmbedded Systems — Set 4
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Embedded Systems Practice Questions — Set 4
10 free Embedded Systems reviewer questions with answers and explanations. Pindutin ang sagot mo para makita agad kung tama — kasama na ang paliwanag. Set 4 of 5.
31
What does PWM stand for, often used to control motor speed or LED brightness?
32
What is 'Interrupt Latency'?
33
Which memory type is typically used to store the firmware in an embedded device?
34
What is an 'ADC' in the context of embedded sensors?
35
What does the term 'Bare-Metal' programming mean?
36
What is the primary difference between I2C and SPI communication protocols?
37
In UART communication, what is the purpose of the 'Start Bit'?
38
What should be avoided inside an Interrupt Service Routine (ISR)?
39
What is 'DMA' (Direct Memory Access)?
40