指令寄存器

To improve data transmission rate of JTAG interface, instruction register and related control logic are redesigned.

为了提高JTAG接口的数据传输效率，指令寄存器和相关控制逻辑被重新设计。

An 8-bit instruction register can only specify 256 different operations and variations on operations.

一个八位的指令寄存器也只能确定256种不同的操作以及对于这些操作的修改。

Decode the instruction stored in the instruction register.

把存贮在指令寄存器内的指令解码。

The next two bits (R1 and R0) select one of the four registers that is to be acted upon when a register oriented instruction is issued.

接下来的2位（R1和R0）选择4个寄存器，是一个必须采取行动时发出指令寄存器导向。

Commentary: ICWS'86 clearly states the use of an instruction register, but the other operand address and value registers are only implied.

注释： ICWS'86清楚说明指令寄存器的使用，但其他操作数地址和数值寄存器都只是隐含的。

The Instruction Register holds the bit pattern that represents the current instruction; different parts of the bit pattern are used to encode the "operation code" and the address of any data required.

指令寄存器保持着二进制位组合格式表示的当前正在执行的指令。在这个二进制位组合格式中，不同的部分被相应的用来编码"操作代码"以及操作所需数据的地址。

LSPn. This control block receives input from the STA111 instruction register, mode registers, and the TAP controller.

。这个控制块接收来自STA111指令寄存器的输入，模式寄存器和TAP控制器。

There are several types of registers ,Including an instruction register , which holds the instruction being executed ,an address register, which holds the addresses of data to be processed ;a program register , which holds status information ; and an accumulator , which holds the results of the ALU's

寄存器有几种类型，包括指令寄存器，它含有将要被执行的指示，地址寄存器，它包含被处理的数据地址；程序寄存器，它包含程序的状态信息；还有累加器，它包含算术\逻辑运算单元的操作结果。

Thus, an instruction that is updating a floating point register can be renamed along with an instruction that is updating a general purpose register or vector multimedia extensions instructions register using the same rename structure because the number of architected states for GPR is the same as the number of architected states for FPR and VR.

因此，可以利用相同重命名结构将正在更新浮点寄存器的指令与正在更新通用寄存器或矢量多媒体扩展指令寄存器的指令一起重命名，因为用于GPR的架构化状态的数量与用于FPR和VR的架构化状态的数量相同。

In the past research, instruction clustering pay more attension on instruction parallelism, and pass the register pressure to register allocator. In this paper, the authors clustered instruction through runtime inspection of the register command pressure.

在以往的研究中，软件流水之前的指令分簇会更多地考虑指令并行性，往往会把寄存器的压力交给寄存器分配阶段，当物理寄存器不够分配时会造成寄存器溢出。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。