查询词典 digit

As for the realization of hardware,the thesis depicts the realization of every partof music recognition system based on the TMS320VC5402 in detail;as for thedevelopment of software,the thesis gives the software design flow chart of the musicrecognition system,simulates the basic theory with MATLAB language and gives thesimulation results.Well,with the characteristic parameters of the vocality and theinstrumental music,we can recognize the input digit music speech successfully andput forward it's pitch,cadent,and sing name.The result is comform that the musicrecognition based on the TMS320VC5402 is run well and the accuracy reaches 96percent.and it can meet the needs of the practicality application.

在硬件实现上，详细阐述了基于TMS320VC5402DSP的嵌入式音乐识别系统的各部分硬件设计，在软件开发上，给出了嵌入式音乐识别系统软件设计的各部分流程，并对各部分进行了仿真试验，给出了仿真结果，并分别对声乐和器乐这两种音乐信号进行了模板特征参数提取及其与待测信号进行匹配识别，试验结果表明：对音乐信号的识别精度在96%以上，成功实现了对音乐的音高、唱名、节奏的识别，满足了实际应用的需求。

By using canonic signed digit to represent each coefficient of FIR filter and local search method to optimize the coefficients, we implement a multiplier-less FIR filter.

利用卫星数字电视广播系统中接收信号的频谱特性，提出一种基于离散傅立叶变换的载波恢复算法。

As the scale of multiplier in the MAC algorithm is so large, the thesis reduces it with the use of canonic signed digit coding and as the scale of LUT in the distributed arithmetic algorithm is so large, the thesis reduces it with the use of multiple coefficient memory banks.

针对乘累加算法实现的乘法器规模庞大，本文采用系数分解、最佳CSD编码算法和简化加法器图的方法；针对分布式算法中查找表规模过大的缺点，本文采用多块查找表方法，从而减小了硬件规模。

Symmetrical structure, special multiplication operation, canonic signed digit encoding, cascade technology and pipelining technology are used to improve the conventional design methods. The design is simulated with the FPGA chip, Quartus Ⅱ and Matlab software.

该方案采用对称结构、加法和移位代替乘法运算、优化的CSD编码、流水线和级联技术等方面对传统的设计方法进行了改进，并借助FPGA滤波器芯片和QuartusⅡ软件、Matlab软件对该方案进行了仿真验证。

These results suggest Ihh and FGF8 play different roles and act synergistically to promote chondrogenesis during digit primordial elongation.

这些结果表明Ihh和FGF8在指形成中扮演了不同的角色并在促进软骨向外生长方面具有协同作用。

In mandarin digit speech recognition,"2" and "8" are the most confusable pair of words.

在汉语数码语音识别中，&2&和&8&是最易混淆的一对语音。

On the 22nd The Age of Stupid module be launched crossways the sphere in digit of the worlds large ever orbicular flick events.

九月二十二号，《傻蛋时代》将在全球上映，这将成为世界上最大的全球电影活动之一。

The hunt to springy individualist has been digit of discipline oldest dreams, but patch scientists hit been searching, a whatever unaccompanied communities hit stumbled crossways the answer.

对长寿的探求早已是人类古老的梦想了。

A few years ago, beijing is perfect and spatio-temporal when the sale outstanding achievement that Zhu Qi of senior vice president is taking network technology limited company to be in Japan to its game for the first time, feel decimally digit is wrong by accident even, the tower above that before the average that Japanese player consumes on its game compares him, expects 10 times.

几年前，北京完美时空网络技术有限公司高级副总裁竺琦在第一次拿到其游戏在日本的销售业绩时，甚至误以为小数点位数错了，日本玩家在其游戏上消费的平均值比他之前期望的高出了10倍。

For instance, the Zhu Qi of perfect and spatio-temporal senior vice president takes Japanese company in first time money a few years ago announces the correct time, feel decimally digit became wrong by accident even -- the tower above that before the money number that unit player contributes compares him, expects 10 times.

比如，几年前完美时空高级副总裁竺琦在第一次拿到日本公司的财报时，甚至误以为小数点位数错了——单位玩家贡献的钱数比他之前期望的高出10倍。

The teacher likes the honeymouthed little girl very much.

老师很喜欢这个嘴甜的小姑娘。

Mr. Notker Bien's interests are traveling, spending quality time with the family and long-distance-running.

诺特卡·柏恩先生热爱旅游，长跑，以及和家人一起共度美好时光。