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Description: 基于嵌入式的正弦查表程序.在sintable.asm中定义的正弦表.系统频率设置49.152MHz,强振模式.-based embedded sine chat program. Sintable.asm defined in the sine table. System set the frequency 49.152 MHz, strong vibration mode.
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Size: 9360 |
Author: kevin |
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Description: 哈希表设计
针对某个集体中人名设计一个哈希表,使得平均查找长度不超过R,并完成相应的建表和查表程序。-Hash Table design is a design collective Names Hash Table 1, bringing the average length not exceeding find R, and completion of the corresponding construction and Lookup Table procedures.
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Size: 6144 |
Author: guoxingxi |
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Description: 一:问题描述
针对某个集体(比如你所在的班级)中的“人名”设计一个哈希表,使得平均查找长度不超过R,完成相对的建表和查表程序。
二:基本要求
假设人名为中国人姓名的汉语拼音形式。待填入哈希表的人名共有30个,取平均查找长度的上限为2。哈希函数用除留余数法构造,用伪随机探测再散列法处理冲突。
三:实现提示
如果随机函数自行构造,则应首先调整好随机函数,使其分布均匀。人名的长度均不超过19个字符(最长的人名如:庄双双(ZHAGN SHUANG SHUANG)。字符的取码方法可直接利用C语言中的tosacii函数,并可对过长的人名先作折叠处理。
四:需求分析
本演示程序是对哈希表的建立和查找进行演示,主要数据来自自己编写的人名“A~~Z”等字母组成,拼音由开头的字母组成的词组,查找时用伪随机探测再散列法处理冲突。随机产生人名的位置。具体的程序内容在源程序里面有比较详细的解析。程序的运行在下列有详细的介绍。
-one : Problem description against any collective (such as your own classes) of "names" design a hash table. you make the average length of not more than R, completes the construction and Lookup Table procedures. Two : the assumption that the basic requirements were known as the Chinese name of Chinese pinyin form. Hash Table question Enter the names of a total of 30, you take the average length of a maximum of two. Hash functions with a few exception I stay constructed using pseudo-random re-hash detection method to resolve disputes. 3 : Achieving suggested random function on its own if the structure should first be adjusted his random function, it evenly distributed. Names not on the length of more than 19 characters (the longest names such as : both Chong (ZHAGN SHUANG SHUANG).
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Size: 2048 |
Author: wjs |
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Description: 一个生成反相CRC-CCITT校验码表的单片机C程序,反相CRC-CCITT= 0x8408,开发环境为Keil C51-a generation RP-CRC-CCITT CRC table of SCM C procedures, RP-CRC-CCITT = 0x8408, the development environment for Keil C51
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Size: 12288 |
Author: 吴健 |
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Description: 基于嵌入式的正弦查表程序.在sintable.asm中定义的正弦表.系统频率设置49.152MHz,强振模式.-based embedded sine chat program. Sintable.asm defined in the sine table. System set the frequency 49.152 MHz, strong vibration mode.
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Size: 9216 |
Author: kevin |
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Description: RTU MODBUS通讯时,CRC16的查表获得-RTU MODBUS communications, CRC16 of the look-up table to obtain
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Size: 1024 |
Author: zbh |
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Description: 数据结构查找算法中的二分查找算法,设置一个长度为100的查找表,有效值范围(0-1)例如设置一个值0.34运行程序就会得到他在表中位置。-Data structure search algorithm in the binary search algorithm, set up a length 100 lookup table, valid value range (0-1) to set up a value of 0.34 for example, run the program will be his position in the table.
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Size: 178176 |
Author: jxl |
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Description: 一个查找表的程序,使用了matlab和C语言混合编程实现,提高查找效率-A look-up table of procedures, the use of matlab and C mixed-language programming, improve search efficiency
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Size: 4096 |
Author: ZhangGeng |
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Description: 一个直接数字频率合成的查表程序,VHDL语言,使用7128调试通过-A direct digital frequency synthesis of look-up table procedures, VHDL language, using 7128 debugging through
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Size: 147456 |
Author: Chen.Y.M |
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Description: 正弦值查找表是用matlab代码写的,根据量化地址来查找实际地址的正弦值-Sine value lookup table is written in matlab code, according to quantify the address to find the actual address of the sine value
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Size: 1024 |
Author: 文书 |
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Description: 汇编语言产生的查表法实现正弦波发生器的程序,需要的下载。-Assembly language generated by sine wave generator look-up table method implementation procedures, the required download.
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Size: 2048 |
Author: 杨树涛 |
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Description: 完整的基于ROM查找表的NCO 产生10位宽的正交信号-Integrity of the ROM-based lookup table of the NCO have 10-bit wide of the orthogonal signal
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Size: 86016 |
Author: gsg |
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Description: 关于FPGA查找表内部结构的介绍,对查找表的建立与使用也有初步讲解
-FPGA lookup table on the internal structure, the look-up table for the establishment and initial on the use of
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Size: 120832 |
Author: 韩飞 |
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Description: Reed solomon decoder based on table-lookup method VHDL code
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Size: 4096 |
Author: shahifaqeer |
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Description: This zip folder contains the sine wave generation using lookup table. Implemenated on BF533 VDSP-This zip folder contains the sine wave generation using lookup table. Implemenated on BF533 VDSP++
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Size: 47104 |
Author: Jaganathan |
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Description: Paper about Induction motor drive based on direct torque control (DTC) which allows high dynamic performance to be obtained with very simple hysteresis control scheme. Direct control of the torque and flux is achieved by proper selection of inverter voltage space vector through a lookup table. In this paper apart from six sector look up
table used for classical DTC, a modified look up table, which also use six sectors but with different zones and a twelve sector table are presented.
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Size: 744448 |
Author: gregbur |
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Description: 对24位的彩色图像用中位切分(中位区分)法将其转换成8位索引图像,并且生成对应的颜色查找表。-median-cut algorithm,8-bit index map, lookup table,256 colors,
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Size: 486400 |
Author: yanqinhuang |
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Description: Image contrast enhancement using lookup table.
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Size: 138240 |
Author: AWAIS |
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Description: Utility to make lookup table for PT100 temperature sensor in visual basic.
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Size: 5120 |
Author: Vijay Samangadkar |
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Description: lookup table data
just an overview to edit the values in lookup tables
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Size: 3072 |
Author: leeeeeeeeeeeeeeeee
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