- 更多网络例句与指令存储器相关的网络例句 [注:此内容来源于网络,仅供参考]
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The pre-decoder compares the BTA with the branch instruction address to determine whether the target and instruction are in the same memory page.
所述预解码器将BTA与转移指令地址进行比较,以确定目标与指令是否位于相同的存储器页内。
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In other words, when a branch in the code the computer was processing occurred (that is, there is an unanticipated call to another section of the program that necessitates another call to memory), instead of stalling the pipeline to retrieve the instructions that were branched to, the computer added a delaying instruction behind the branch that either did something useful while the other instructions were called, or at worst did nothing at all.
换句话说就是,当计算机执行的代码中出现了分支(就是说,发生了不可预料的对程序中其他程序段的调用,即必须实现一个新的访问存储器的操作)时,计算机不是停止这条流水线的工作去修复被分解的指令,而是在这个分支指令后增加一个延迟指令,该指令在其他指令被调用时,要么做一些有用的事情要么执行空操作。
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A computer is controlled by a stored program: thus, the first step in using the machine is to copy the program from diskette into memory Now, the processor can begin executing instructions.
计算机是由存储器程序来控制的;这样,使用机器的第一步,就是将程序从软盘复制到存储器中去。现在,处理器能够开始执行指令了。
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Instructions are fetched from consecutive memory addresses, starting from address zero, until an instruction which modifies the PC is executed, whereupon fetching starts from the new address given in the 'jump' instruction.
指令从存储器的0地址开始顺序读取,直到执行到修改PC的指令为止。到那时则开始从jump指令给出的地址读取指令。
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This invention relates to television human interface generation method, which comprises the following steps: receiving user order by remoter and sending it to the television for its CPU to receive the order and to inform the OSD module to relative OSD process and display by the keys and the executing the relative operation according to the above order; the OSD module dispatching Plash memory pre-stored pictures and processing the relative OSD signals and displaying the OSD content onto screen, wherein the content comprises main menu, sub menu and relative content; during relative operation by television, OSD module dispatching multi-picture stored in the Flash memory to execute cartoon display; after the relative operations by television, the OSD module stopping the display.
要約 一种电视机人性化交互界面的产生方法,其特征在于它包括以下步骤:由遥控器接收用户指令,并将该指令发送到电视机;电视机中的CPU接收上述指令,并通知OSD模块,以便按照所按按键对应的功能执行相应的OSD处理和显示,同时电视机按照上述指令执行相应的操作;OSD模块调用Flash存储器中预先存储的图片并进行相应的OSD信号处理后,将OSD内容显示到屏幕上,所述OSD内容可同时包括主菜单、子菜单以及相应的子菜单内容;在电视机执行所述相应操作的同时,OSD模块调用Flash存储器中存储的多幅动画图片来执行动画显示;在电视机完成所述相应操作后,OSD模块停止执行所述动画显示。
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The controller uses the data write buffer to reduce the data access waiting time, and employs the two ways of duo channels instruction pre-fetch buffer to decrease the fetching instruction waiting time and increase the instruction pre-fetch buffer hit rate. Meanwhile, to reduce the waiting time aroused by page miss of SDRAM, a four ways of on chip stack memory is introduced. Compared with traditional controller through experiments the novel SDRAM controller gets a high reduction up to 63% in access waiting time and 64% in page miss.
该控制器采用数据写缓存方式降低了数据在存取内存时的等待时间;并引入了两组双通道预取指令缓冲器,每组双通道都用以减少取指令时的等待时间,采用两组的结构是为了增加指令预取的命中率;同时还使用了四路组关联的片上堆栈存储器来降低SDRAM的页失效频率,从而降低了因页失效而需要等待的时钟周期。
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In some systems, instructions can be stored in read-only memory while data memory generally requires read-write memory.
在一些系统中,指令可以存储在只读存储器中而数据存储则需要可读科协存储器。
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This high-speed element is used as a "scratch pad" to temporarily store data and instructions that are likely to be retrieved many times during processing.Processing speed can thus be improved.Data may be transferred automatically between the buffer and primary storage so that the buffer is usually invisible to the application programmer.Once found only in large systems,cache memory is now avaliable in some of the tiny microprocessor chips used in personal computers.
该高速存储器可用作"便笺",暂时存放那些在处理中很可能多次查询的数据和指令,这样可提高处理速度,由于数据在这个高速缓冲器和主存之间可自动传输,所以该告诉缓冲存储器对应用程序员来讲通常是不可见的,过去只在较大的计算机系统中才有的高速缓冲存储器,现在在一些用于个人计算机系统的很小的微处理器芯片中也采用了。
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The control then interprets the binary code of instruction and proceeds to execute the instruction by issuing a sequence of control functions.
控制器从存储器中读出每条指令,并将其存放才控制寄存器中,然后控制器解释取出指令的二进制代码,并通过发出一系列控制操作来完成该指令。
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It fetches instructions from memory, supplying the address and control signals needed by memory to access its data.
它从存储器中取指令,提供存储器需要的地址和控制信号。
- 更多网络解释与指令存储器相关的网络解释 [注:此内容来源于网络,仅供参考]
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instruction decode:指令译码
[文摘]:该课题所设计的微处理器共包括两部分:整数单元和浮点单元.整数单元采用五级流水线结构分别为指令提取(Instruction Fetch)级、指令译码(Instruction Decode)级、指令执行(Execution)级、存储器访问(Memory access)级、写回(Write Back)级.论文详细阐述了流水线设计过程,
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instruction format:指令格式
1.指令格式的设计考虑对于指令格式(instruction format)的设计有一些优先考虑的原则: (1)关于指令的长度,短指令要比长指令更节约些. 尽管存储器的价格越来越便宜,但设计者还是不愿意浪费它们. (2)还要考虑是否有足够的空间表示所有期望的操作.
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instruction code:指令代码
instruction cache 指令高速缓冲存储器 | instruction code 指令代码 | instruction cycle 指令周期
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LDC:存储器到协处理器的数据传输指令
EOR 异或指令 | LDC 存储器到协处理器的数据传输指令 | LDM 加载多个寄存器指令
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macroinstruction storage:宏指令存储器
macroinstruction language 宏指令语言 | macroinstruction storage 宏指令存储器 | macrolanguage 宏语言
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macroinstruction language:宏指令语言
macroinstruction generator 宏命令生成 | macroinstruction language 宏指令语言 | macroinstruction storage 宏指令存储器
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microinstruction storage:微指令存储器
microinstruction length 微指令长度 | microinstruction storage 微指令存储器 | microinterconnection 微型互连
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CROM instruction set:控制用只读存储器指令表
CROM chip 控制用只读存储器片 | CROM instruction set 控制用只读存储器指令表 | crome metal 金属铬
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memory-reference instructing:访问存储器指令
memory tube || 存储管,记忆管 | memory-reference instructing || 访问存储器指令 | memory-segmentation control || 存储分段控制
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CROM instruction set:控制用只读存储器指令表
CROM chip ==> 控制用只读存储器片 | CROM instruction set ==> 控制用只读存储器指令表 | crome metal ==> 金属铬