Karthikeya Boyini has Published 2193 Articles

Instruction type RLC in 8085 Microprocessor

karthikeya Boyini

karthikeya Boyini

Updated on 30-Jul-2019 22:30:23

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In 8085 Instruction set, there is one mnemonic RLC stands for “Rotate Left Accumulator”. It rotates the Accumulator contents to the left by 1-bit position. The following Fig. shows the operation explicitly. In this fig. it has been depicted that the most significant bit of the Accumulator will ... Read More

nl_langinfo() function in PHP

karthikeya Boyini

karthikeya Boyini

Updated on 30-Jul-2019 22:30:23

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The nl_langinfo() function has contained information about language and locale. Note − This function won’t work on Windows. Syntax nl_langinfo(ele) Parameters ele − Specify what element to return. Should be any of the following elements − Time and Calendar − ABDAY_(1-7) - Abbreviated name of the ... Read More

Instruction type RRC in 8085 Microprocessor

karthikeya Boyini

karthikeya Boyini

Updated on 30-Jul-2019 22:30:23

9K+ Views

In 8085 Instruction set, RRC stands for “Rotate Right Accumulator”. With the help of this instruction, we can rotate the Accumulator current content to the right by 1-bit position. The following Fig. will depict the rotation operation. In this right rotation, the least significant bit will ... Read More

Tracking bird migration using Python-3

karthikeya Boyini

karthikeya Boyini

Updated on 30-Jul-2019 22:30:23

459 Views

In some Research works, Researchers uses GPS modules to track the animal behavior. They can track how they are travelling to different places in different time of a year etc. In this example we use that kind of dataset to get an idea, how Birds are moving in different places. ... Read More

Instruction type POP rp in 8085 Microprocessor

karthikeya Boyini

karthikeya Boyini

Updated on 30-Jul-2019 22:30:23

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In 8085 Instruction set, with the mnemonic POP, we can pop out 2-Bytes from the top of the stack through rp i.e. register pair e.g. BC, DE, HL or AF. Here AF is a register pair formed with Flag and Accumulator registers and also known as PSW (Processor Status Word). ... Read More

Instruction type LXI SP, d16 in 8085 Microprocessor

karthikeya Boyini

karthikeya Boyini

Updated on 30-Jul-2019 22:30:23

3K+ Views

In 8085 Instruction set, LXI SP, d16 instruction is a special case of LXI rp, d16. Using this instruction, we can load 16-bit immediate data/address on the Stack Pointer (SP). It occupies 3-Bytes in the memory. Mnemonics, Operand Opcode(in HEX) Bytes LXI SP 31 3 ... Read More

Instruction type XTHL in 8085 Microprocessor

karthikeya Boyini

karthikeya Boyini

Updated on 30-Jul-2019 22:30:23

8K+ Views

In 8085 Instruction set, XTHL is a mnemonic that stands for “eXchange Top of stack with HL”. This instruction exchanges the contents of the top two locations of the stack with the contents of register pair HL. Here it is not an exchange between SP with HL.It occupies only ... Read More

Instruction type DCX SP in 8085 Microprocessor

karthikeya Boyini

karthikeya Boyini

Updated on 30-Jul-2019 22:30:23

2K+ Views

In 8085 Instruction set, DCX SP instruction is used to decrement the SP contents by 1. DCX SP instruction is a special case of DCXrpinstruction which decreases the content of the register pair. This instruction occupies only 1-Byte in memory. Mnemonics, Operand Opcode(in HEX) Bytes ... Read More

Instruction type NOP in 8085 Microprocessor

karthikeya Boyini

karthikeya Boyini

Updated on 30-Jul-2019 22:30:23

5K+ Views

In 8085 Instruction set, NOP is an instruction which is falling under Machine Control Instruction category. NOP is a mnemonic that stands for “No Operation”. This instruction does nothing during execution. Only it occupied 1-Byte of memory space and spends 4-Machine Cycles. Mnemonics, Operand Opcode(in HEX) Bytes ... Read More

The Best C++ Code Formatter/Beautifier?

karthikeya Boyini

karthikeya Boyini

Updated on 30-Jul-2019 22:30:23

746 Views

There are so many C++ code formatter or beautifier tools which beautifies your code or format with proper indentation. The C++ code formatter/ beautifier are listed as follows − C++ Code Formatter/Beautifier Description Astyle This is a source code formatter. It can be used for ... Read More

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