82065 Uncategorized

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82065 is a microprocessor primarily designed for use in control systems. It is capable of executing a few of the more common control routines found in most systems, but it isn\'t particularly well suited for highly complex operations. The main advantage of the 82065 is that it is relatively inexpensive and, with some modifications, can be adapted for use in many different types of control systems.

The main applications of the 82065 are within the processing of several different types of data. It can process binary codes, 8-bit words, 16-bit words, and 32-bit words. It can also execute programs in assembly language. The 82065 can also be used for pulse-code modulation, analog to digital conversion, and digital signal processing.

The working principle of the 82065 is fairly simple. It uses an instruction set that consists of a few hundred opcodes, or instructions. Each opcode consists of an 8-bit address, a 3-bit code, and a 5-bit data field. When the processor reads an opcode, it looks up the address in a small RAM memory, and then executes the instruction.

It can also execute microcode, which is a set of instructions that are used to perform more complex calculations and processes. The processor will look up an opcode in a ROM memory, and execute it. This allows the processor to execute a wide variety of instructions, without the need to hardwire each instruction into the processor itself.

The 82065 can also be used for interrupt handling, which is an important feature in any control system. When an interrupt occurs, the processor will save the state of the system, execute the interrupt routine, and then resume the original process. The 82065 can handle several interrupts simultaneously, making it well suited for real-time control applications.

The 82065 can also be used for register manipulation, which is necessary in order to control the operation of peripheral devices. It can access and modify the values of the memory, I/O ports, and other registers. This allows the processor to interact with the rest of the system, and control its operation.

Overall, the 82065 is a versatile microprocessor, capable of carrying out a wide range of tasks. It is inexpensive, and can be adapted for a variety of different control systems. It can process binary data, execute programs in assembly language, and handle interrupts. It can also be used for register manipulation, enabling the processor to interact with the system and control its operation.

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