What is address bus, data bus and control bus in microprocessor 8051 ?
What is the significance of watchdog timer in embedded systems?
After the following has been executed MOV BL, 8C MOV AL, 7E ADD AL, BL; what will be the contents of register AL?
What is the need for an infinite loop in embedded systems?
State an interrupt that is not level sensitive?
Explain an interrupt?
Explain why is the number of gate inputs to cmos gates usually limited to four?
Mention the types of programmed data transfer?
How many logical drives is it possible to fit onto a physical disk?
What software languages have you used to design, develop, and debug software application interfaces?
What is the stack segment used for?
What types of high speed CMOS circuits have you designed?
Let A & B be two inputs of the NAND gate. Say signal A arrives at the NAND gate later than signal B. To optimize delay, of the two series NMOS inputs A & B, which one would you place near the output?
Can you have constant volatile variables?
Tell me what is the function of simple thread poll in embedded system?