WebMay 8, 2015 · 3. Addressing modes of 8085 Definition:- The various ways of specifying operands for an instruction are called addressing modes. The method by which the address of source of data or the address of destination of result is given in the instruction is called Addressing Modes. The term addressing mode refers to the way in which the operand of … WebNov 17, 2024 · PROGRAM: LOOP: AHEAD: LXI MOV INX MOV DCR INX CMP JNC MOV DCR JNZ STA HLT H,4200 B,M H A,M B H M AHEAD A,M B LOOP 4300 Set pointer for array Load the Count Set 1st element as largest data Decrement the count If A- reg M go to AHEAD Set the new value as largest Repeat comparisons till count = 0 Store the largest …
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WebMay 14, 2024 · There are exact 74 basic functions. The size of the 8085 microprocessor instruction code (or opcode) can either be one-byte or two-bytes or three-bytes. The following table shows the possible combinations of instruction codes from the 8-bit combinations. Each hexadecimal equivalent is mentioned across each instruction code. … WebJun 27, 2024 · Instructions to perform compare operation in 8085 Microprocessor. In 8085 Instruction set,we are having a set of instructions to perform compare operation where … nutrition side of chips
INR, INX, DCR, DCX, DAA instruction - Blogger
WebRLC, RRC, RAL, RAR, CMA, CMC, STC. 1. RLC: - Each binary bit of the accumulator is rotated left by one position. Bit D7 is placed in the position of D0 as well as in the Carry flag. CY is modified according to bit D7. WebIntel 8085 Instructions. An instruction of a computer is a command given to the computer to perform a specified operation on given data. In microprocessor, the instruction set is the collection of the instructions that the microprocessor is designed to execute. The programmer writes a program in assembly language using these instructions. WebJun 17, 2024 · In 8085,we've learned that the carry flag is SET,when the content of the memory exceeds that of the accumulator and that,comparison is always with respect to … nutrition sharp cheddar cheese