ElectricalVoice

Microprocessor Definition A microprocessor is a multi-purpose, Programmable, clock driven, register-based electronic device that reads binary instructions from a storage device called memory, accepts binary data as input and processes data according to those instructions and provide results as output.

Q. Write an 8085 program and draw a flowchart to Transfer block of N-bytes in reverse order from source to destination.(8085 Microprocessor Program) Flowchart/Algorithm   Program Address Mnemonics Operand Opcode Comments 2000 MVI C, 05H 0E Initialize reg. C to

Q. Write an 8085 program and draw a flowchart to Transfer block of N-bytes from source to destination.(8085 Microprocessor Program) Flowchart/Algorithm   Program Address Mnemonics Operand Opcode Comments 2000 MVI C, 05H 0E Initialize reg. C to 05H, i.e. number

Q. Write an 8085 program and draw a flowchart to Sum a series of 8-bit numbers.(8085 Microprocessor Program) Flowchart/Algorithm Program Address Mnemonics Operand Opcode Comments 2000 LXI H, 3000H 21 Load H-L pair with address 3000H. 2001 00 2002 30

Q. Write an 8085 program and draw a flowchart to Subtract two 16-bit numbers without considering the borrow.(8085 Microprocessor Program) Flowchart/Algorithm Program Address Mnemonics Operand Opcode Comments 2000 LHLD 3000H 2A Load H-L pair with 1st operand from 3000H. 2001

Q. Write an 8085 program and draw a flowchart to Subtract two 16-bit numbers along with considering the borrow.(8085 Microprocessor Program) Flowchart/Algorithm   Program Address Mnemonics Operand Opcode Comments 2000 LHLD 3000 H 2A Load H-L pair with data from

Q. Write an 8085 program and draw a flowchart to Subtract two 8-bit numbers without considering the borrow.(8085 Microprocessor Program) Flowchart/Algorithm Program Address Mnemonics Operand Opcode Comments 2000 LXI H, 3000H 21 Load H-L pair with address 3000H. 2001 00

Q. Write an 8085 program and draw a flowchart to Subtract two 8-bit numbers along with considering the borrow.(8085 Microprocessor Program) Flowchart/Algorithm Program Address Mnemonics Operand Opcode Comments 2000 LXI H, 3000H 21 Load H-L pair with address 3000H. 2001

Q. Write an 8085 program and draw a flowchart to Find the square of an 8-bit number.(8085 Microprocessor Program) Flowchart/Algorithm Program Address Mnemonics Operand Opcode Comments 2000 LXI H, 3000H 21 Load H-L pair with address 3000H. 2001 00 2002