数字的

The first number is the chapter, the letter represents the part of the chapter, the second number is the subpart, and the final number is the guideline.

第一个数字是章节号，字符表示章的部分，第二个数字是节的编号，最后一个数字是指导方针的编号。

In chapter 2: We analyze the way of digital system design traditionary and using VHDL, and introduce the development of EDA.

第二章：对传统的数字硬件系统设计方法和以采用硬件描述语言的数字硬件系统设计方法进行比较，指出采用硬件描述语言设计数字硬件系统的优势。

A software system of the oscillometric blood pressure monitor is presented. Based on Franklin C and modular design, using smoothing technology and FFT digital signal processing, this software system has been proved to be short developing period, good extendibility and transplanting. As a result, the monitor is more stable and can be used to measure the blood pressure of adults and children.

本文介绍自行研制的一种多气阀袖套式数字血压计的软件系统，该软件系统基于Franklin C语言，采用模块化设计方式，运用平滑技术咨询、FFT数字滤波，使该数字血压计克服了目前电子血压计精度差、重复性不好、测量范围窄等缺点，且具有开发周期短、良好的扩展性、移植性等特点。

Ground motion noises of station bases of 21 ones of 23 Xinjiang digital seismic station are in the range of 1 to 10 Hz, which are qualified to technical regulations of Chinese digital seismographic station network.

新疆23个数字地震台中的21个台的台基地动噪声在1~20比内符合中国数字测震台网技术规程的要求，而另外2个台，即二宫和石河子数字地震台没有达到规定指标。

Really, white doctor is at the outset in digital TV industry arduous and cultivated when, he cannot think of probably, the United States already had the family that is as high as 70% above to turn into digital TV platform entirely nowadays, now summerly Beijing Olympic Games more came true first the number of whole journey is high-definition the direct seeding of signal.

确实，白博士当初在数字电视产业中辛勤耕耘时，他或许并没有想到，如今美国已有高达70%以上的家庭全部转入了数字电视平台，而今夏北京奥运会更实现了首次全程的数字高清信号的直播。

By thorough analysis and synthetize this paper made a frame of the System of Intelligent Instrument and its hardware structure. As followed, this paper depicted design details of Intelligent Instrument "s hardware, it included the design of interface circuit, data commutations and digital logic of DSP, MCU, Internet"s chip and ISPs apparatus etc., and have designed schematic map and circuit. So it accomplished the full design of hardware/software of the New Type Intelligent Instrument.

本文具体给出了新型智能仪器硬件结构及实现，描述了智能仪器硬件设计细节，包括数字信号处理器、单片机、Internet接入芯片、可编程数字/模拟器件等在新型智能仪器中的接口电路设计、数据通信设计和数字逻辑设计等，详细地给出了设计原理图和电路图；给出了新型智能仪器的软件设计细节，从而完成了新型智能仪器完整的软硬件设计。

For preparing for the researches of text digital watermarking and advantaging other researchers" development when using the Chinese mathematical expression theory, this paper designs and realizes a development platform of Chinese mathematical expression. It has been proved by experiments that the platform"s function, execution speed and stability can satisfy the requirements of conversion and operation of enormous data.This research found out that the structure information of Chinese have plenty redundant information that can be used by the Chinese mathematical expression for the digital watermarking, the data embedded can possess better robustness. Based on this finding, this paper designs a kind of text digital watermarking method of embedding watermarking by using Chinese structure, and realizes the method by using the Chinese mathematical expression platform.Considering the watermarking embedding algorithms importance to the robustness of the text digital watermarking, this paper makes fully use of the advantage of the Chinese mathematical expression theory to design a kind of layered text method, which has being realized by using the Chinese mathematical expression platform. The layered text method can handle the text as a solid structure, and the embedding data havepreferable robustness.Finally, based on the researches of the text digital watermarking method and the text layered method, this paper integrates the method of making use of the Chinese structure embedding watermarking with the robust algorithm based on text layered, and realizes a brand-new text digital watermarking method. Proved by lots of experiments, this brand-new method has good robustness and better invisibility.

为了为研究工作做准备和方便其他使用汉字数学表达式理论体系的人进行开发，本文基于汉字数学表达式理论设计实现了一个汉字数学表达式平台，实现了Unicode汉字集中的汉字、汉字数学表达式、汉字的Unicode码之间的相互转化、依据汉字数学表达式提取汉字的结构信息、由汉字数学表达式在非中文平台上不依赖字库显示汉字的图像等功能，使用复合文档技术和流压缩技术进行数据的存储，使用对汉字数学表达式进行二叉树拆分来处理汉字数学表达式中包含的信息，使用自定义哈希函数来提高运行速度，实验证明，该平台功能、速度和稳定性完全能满足大量数据的转化和运算要求；通过研究表明汉字的结构信息中存在大量可使用汉字数学表达式理论加以利用的水印加载空间，加载在该空间的数据可以具有较好的鲁棒性，基于此，本文设计了一种利用汉字结构加载水印的文本数字水印方法，并使用汉字数学表达式平台将其实现；由于水印嵌入算法对于文本数字水印的鲁棒性至关重要，本文充分利用汉字数学表达式理论的优点，设计了一种文本分层的方法，并使用汉字数学表达式平台将其实现，使文本成为一个立体的空间，使嵌入在其中的数据具有更好的鲁棒性；最后在基于汉字数学表达式的文本数字水印嵌入方法的研究和基于汉字数学表达式的文本分层方法的研究的基础上，结合利用汉字结构嵌入水印的方法和基于文本分层的抗攻击文本水印嵌入算法实现了一种全新的文本数字水印方法，经实验证明，该方法有良好的鲁棒性和较好的隐蔽性。

The closed-loop control method based on digital modulating and demodulating technology can greatly improve the precision of FOG.

以大规模可编程逻辑器件为基础，将光纤陀螺中的第一环路与第二环路的数字段合并，用单D/A产生数字阶梯波，同时实现数字调制和闭环反馈的功能。

This graduation project main research numeral electron compass azimuth computational method, as well as produces from this the digital demonstration question, subsequently realizes the entire digital electron compass system.

该下载资料由本站会员上传，如果侵犯了您的权力，请通知我们，将立即删除！摘要本毕业设计主要研究数字电子指南针方位角的计算方法，以及由此产生的数字显示问题，继而实现整个数字电子指南针系统。

On the other hand, for the reason of faultiness in the MEMS digital geophones, both digital geophones based on electromagnetic principle and MEMS technology could be coexistence and complement in the near future.

同时指出，由于目前MEMS数字检波器的不完善，在今后一段时间内，基于电磁感应机理的数字检波器，将与基于MEMS技术的数字检波器长期共存与互补。

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。