A similar mode is relative addressing mode, which calculates the address based on the current program counter.
稍微简单的一种模式是相对寻址模式，它会根据当前程序计数器来计算地址。
A register in the processor that contains the address of the next instruction to be executed. Also known as a program counter.
包含下一条要执行指令地址的处理器中的寄存器。也叫程序计数器。
The control path contain Instructor ROM, instructor register, instructor decode unit, address creating module and Program Counter (PC)module.
控制单元由程序存储器ROM、指令译码器、地址生成模块、程序计算器PC 组成。
The program counter store in the executing instructions address.
程序计数器中存放着正在执行的指令地址。
The program counter store in the executing instructions address.
程序计数器中存放着正在执行的指令地址。
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