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86 Family (470) - VLSI (297)
- DSP (55)
- Embedded Systems AllOther (399)
Suppose you have a combinational circuit between two registers driven by a clock. What will you do if the delay of the combinational circuit is greater than your clock signal? (You can't resize the combinational circuit transistors)
6 13832Have you studied pipelining? List the 5 stages of a 5 stage pipeline. Assuming 1 clock per stage, what is the latency of an instruction in a 5 stage machine? What is the throughput of this machine ?
3 12517For a single computer processor computer system, what is the purpose of a processor cache and describe its operation?
2402Explain the operation considering a two processor computer system with a cache for each processor.
4735
What are the steps involved in designing an optimal pad ring?
Explain what is embedded system in a computer system?
On a scale of one to ten, rate me as an interviewer now 26 which stack is used in 8086?
Why was 8085 microprocessor introduced?
How does combination of functions reduce memory reuirement in embedded system?
What does malloc do? What will happen if we have a statement like malloc(sizeof(0));
How binary number can give a signal or convert into a digital signal?
What software configuration management tools are you familiar working with?
Explain briefly the string addressing mode with the help of an example?
Tell me what are the different types of buses used by the embedded systems?
Draw Vds-Ids curve for a MOSFET. Now, show how this curve changes with increasing transistor width.
Which interrupt has the highest priority?
Discuss 3 states signals io/m,s0,s1?
Explain about interrupt driven mode of data transfer
what is the difference between embedded systems and the system in which rtos is running?
