然后再将寄存器127用作循环计数器，将寄存器126用作基指针，并在每个值上执行convert _ to_upper，直到到达缓冲区的底部为止。
You then use register 127 as your loop counter and register 126 as your base pointer, and perform convert_to_upper on each value until you get to the end of the buffer.
内存中的一块留用存储区，当程序中断产生时，CPU自动在其中保存程序计数器和工作寄存器的内容。
A reserved area of memory where the CPU automatically saves the program counter and the contents of working registers when a program interrupt occurs.
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。
A register in the processor that contains the address of the next instruction to be executed. Also known as a program counter.
程序存储器的导址逻辑是由寄存器来实现的，这个寄存器叫程序计数器。
This program memory addressing logic is handled by a register referred to as a program counter.
介绍了一种对定时器、计数器、数据寄存器的数据进行外部设定并显示的电路，并给出了相应的梯形图程序。
This paper introduces a circuit setting up and displaying the data of timer, counter and data register out of PLC. It gives the ladder-type Patterned program.
用LED数码管显示计数器t0的计数值，包含51单片机寄存器定义的头文件。
Use LED digital display counter plan of tube T0 numerical, including 51 SCM registers definition of header files.
双向移位寄存器是一种中规模集成电路，可构成移位寄存器型计数器。
Bidirectional shift register is a kind of medium-scale integrated circuits, it can be used to compose various counters conveniently.
通过写值到数据寄存器中来加载计数器的值。
Eachcounter is loaded with the value written to the data register immediately.
计数器模式控制寄存器；
计数器模式控制寄存器；
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