Question
Microprocessor 8085 operates on a clock cycle with ______ duty cycle.
The correct answer is
50%
In the 8085 microprocessor, the clock cycle consists of a high and low phase. The duty cycle is the ratio of the high phase duration to the total cycle duration. For 8085, the duty cycle is 50%, meaning the high phase and low phase are of equal duration.
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Important Questions from Microprocessors
- What is the value in AL and CF after the following instruction in 8086 is executed?
MOV AL, 8EH
MOV CL, 02H
SAR AL, CL - What is the content in R1, after the following instructions are executed?
CLR C
MOV A,#4CH
SUBB A,#6EH
JNC NEXT
CPL A
INC A
NEXT: MOV R1, A - When TMOD is 10 H, the timer will operate as ____________.
- The Assembler directive in 8086 which is used to tell the assembler that the names or labels following the directive are in some other assembly module is, ____________.
The magnetic vector potential of an electromagnetic system is given by $ \vec{A}=(y \cos ax) \vec{a_x} + (y+e^x) \vec{a_z}$. The magnitude of the magnetic flux density at the origin is
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