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A topdown design of an 8bit RISC MCU is presented, in order to overcome the limitation of MCS51 microcontroller The core is based on Harvard architecture with 16bit instruction length and 8bit data length The performance of the MCU has been greatly improved by introducing singleclockcycle instructions, setting multiple highspeed working registers, replacing microprogram with direct logic block, etc FPGA verification and computer simulation show that its maximum clock frequency and instruction e...

在对传统的MCS51系列单片微控制器的局限性进行分析的基础上，设计了一种基于增强8位RISC构架的微控制器内核。该MCU核采用哈佛结构、16位指令字长和8位数据字长，通过设计单周期指令、在内部设置多个快速寄存器及采用硬布线逻辑代替微程序控制的方法，加快了微处理器的速度，提高了指令的执行效率。计算机仿真验证和FPGA仿真验证的结果表明，该MCU的最高时钟频率和指令执行效率等指标均优于MCS51的5倍以上。

Under the guidance of the Science and Technology Advisory Group of the Executive Yuan, the 2005 "Taiwan Overseas High-tech Talent Recruiting Mission", headed by Minister without a Portfolio Lin Ferng-ching, will be co-sponsored by the NSC and the MOEA and coordinated by the Chung-Hua Institution for Economic Research, with assistance from the Science-based Industrial Park Administration etc...

有鉴於过去海外科技人才延揽成效卓著，94年度也将延续筹组「行政院延揽海外科技人才访问团」，由行政院林政务委员逢庆担任团长，行政院科技顾问组指导，国科会、经济部主办，科学园区管理局、各部会协办，中华经济研究院执行，由各地驻外单位结合海外各社团，共同执行94年度的赴海外延揽科技人才业务。

Be especially in the field of civil case in Guangdong , rural area "carry out area difficult to get rich muchly ",the legal documents having the part suitable to go into effect has had no way to be carried out , has blocked the harmonious sustainable development that rural economy builds gravely.

在广东，农村是"执行难"的多发区，特别是在民事案件方面，有相当部分生效的法律文书无法得到执行，严重阻碍了农村经济建设的和谐可持续发展。

On an Intel processor, the math coprocessor is also where Multimedia Extensions instructions execute.

在一个 Intel处理器上，数学协处理器中也执行多媒体增强指令集执行的指令。

Xiangquan Township is near Jiangyou County, far away from the center of Beichuan Qiang Nation Municipalism County, but everywhere we could find the structres have been destroyed.

该项目是由花旗基金捐助的，国际竹藤组织是整个项目的执行机构，四川省林业厅是该项目的地方执行机构。

See Amplifier ' Implementing agency Thrust: Executive agencies of the net force, is used to spool actual location.

见放大器' 执行机构推力：执行机构提供的净力，用来对阀芯进行实际定位。

The establishment and consummation of management system was an important character of contemporary Shanghai\'s nonnative population management.

由单位执行的支配、依附管理与由居委会执行的监督、控制管理成为新时期上海城市管理不同类型外来人口的基本运作模式。

If two parties want to sign a contract C over a communication network, they must "simultaneously" exchange their commitments to C Since simultaneous exchange is usually impossible in practice, protocols are needed to approximate simultaneity by exchange partial commitments in a piece by piece manner The party of secondly sending commitments may have a slight advantage; a "fair" protocol must keep this advantage within acceptable limits The protocol for signing a contract is improved based on the research result of secure multiparty computation In this protocol, the parties obliviously transfer the signed bit and the committed bit; the other parties can prove the validity of this bit based on the confirming sub protocol, but he cant gain more information about the whole signature by accumulating the signed bit or the committed bit After the parties exchange the whole signed information, they declare the commitment about the signature respectively, and gain the whole signature of the other party At this moment, the party doesnt care about the advance quit of the other party, because he has gained the whole signed information Finally, it is proved that this protocol is quit fairness

在网络环境中解决合同签订问题需要保证信息交换的同时性，以前提出的协议都会给第 2个发送者部分计算特权，利用不经意传输协议则可以解决这个问题在协议执行过程中，参与者将合同的签名位以及他对签名位的承诺不经意传输给对方，对方可以利用验证子协议证明该位的有效性，但是他却不能通过位交换次数的增加获取更多的完整签名的信息；在完成签名位的交换之后，参与者分别宣布承诺，并得到对方对合同的完整签名；在宣布承诺时，协议参与者已经获得全部的签名内容，要么是签名位，要么是对方对该位的承诺，因此参与者并不需要担心对方提前终止协议在文章的最后利用多方安全计算的结论证明了该协议满足终止公平性1 引言两个参与者A和B想要通过网络协商签订合同C 为了保证公平性，参与者必须同时交换自己对合同的签名，然而在实际的网络环境中，想要完全同时地交换对合同的签名是不可能的，他们必须将签名分成若干块依次地执行，以保证大致的同时性但是这种方法依然存在着问题

Based on the idea of mapping the loops onto the reconfigurable array can improve the performance, the paper proposes a heuristic hardware-software partition algorithm which partitions the big loop into two parts: one is in the processor and another in the array. The objective of the algorithm is to minimize the communication of the two parts.

针对较大循环在可重构处理器上的映射问题提出了一种启发式的算法，将循环划分为在处理器上执行的软件部分和在可重构阵列上执行的硬件部分，并且使两者之间的数据传输量最小。

Scanning each character in the expression to separate and record operators, operational symbols and data types of operators, when expression being correct in syntax, recording interpreter executive order based on precedence of operator, a general expression interpreter is designed. The interpreter not only is used for numerical value and string computation, but also is easy to extend its functions, and when batch converting data, it could catch run error and continue to successive data.

2通过对公式的一次扫描，记录操作数、操作符号和操作数的赋值特性，并在语法正确的情况下，记录公式基于算符优先级的解释执行顺序，设计了通用公式解释器，它不仅可以进行数值运算、字符运算，而且可以对使用的函数库方便地进行扩充，在批量进行数据转换时，可以记录运行时错误，而不影响后续数据的执行。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。