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[VHDL-FPGA-Verilog] 8bitsine

Description: 8bit采样sine波形发生器,一共两个文件，各自用VHDL和VERILOG编写，通信开发平台专用-8bit sampling sine wave generator, a total of two papers, each with VHDL and VERILOG preparation, communications development platform dedicated
Platform: | Size: 5120 | Author: 王刚 | Hits:

[SCM] PinYin_InputMethod_C51

Description: 用C51实现的拼音输入法,这是改写的网友 embuffalo、独步上载在www.21ic.com自由发布区的由张凯原作的51上的拼音输入法程序。 原作使用了一个二维数组用以查表，我认为这样比较的浪费空间，而且每个字表的索引地址要手工输入，效率不高。所以我用结构体将其改写了一下。就是大家现在看到的这个。 因为代码比较的大，共有6,000多汉字，这样就得要12,000 byte来存放GB内码，所以也是没办法的 :-( 编译结果约为3000h,因为大部分是索引表，代码优化几乎无效。 在Keil C里仿真芯片选用的是华邦的W77E58，它有32k ROM, 256B on-chip RAM, 1K on-chip SRAM (用DPTR1指针寻址,相当于有1K的片上xdata)。条件有限，没有上片试验，仿真而已。 打算将其移植到AVR上，但CodeAVRC与IAR EC++在结构体、指针的定义使用上似乎与C51不太一样，现在还未搞定。还希望在这方面有经验的网友能给予指导。-C51 with the Pinyin input method, which is rewritten netizens embuffalo. Unrivaled www.21ic.com available in the free publication of the original work by Kai-51 on the Pinyin input method procedures . Appreciate the use of a two-dimensional array for the look-up table, I think this is a waste of space. Each of the characters but the index table to manually input address, efficiency is not high. I use the structure to rewrite a bit. We see now is this. Because the code comparison, a total of 6, more than 000 Chinese characters, this must be 12, byte to store 000 GB code, is not the way to compile results :-( about 3000h. because most of the index table. Code Optimization almost ineffective. Keil in the C simulation uses the chip in W77E58 Winbond, It has 32 k ROM 256B on-chip RAM, 1K on-chi
Platform: | Size: 14336 | Author: Jawen | Hits:

[VHDL-FPGA-Verilog] rom

Description: 我用VHDL写的正弦，用FPGA内部ROM，有仿真testbench,在quartus里可以运行。在板子里已经验证-I used to write VHDL sinusoidal, using FPGA internal ROM, has simulation testbench, you can run in Quartus. Yard has already been verified in the plates
Platform: | Size: 651264 | Author: jimmy | Hits:

[VHDL-FPGA-Verilog] vga_hex_disp

Description: 该项目可在VGA显示器上显示ＲＡＭ或ＲＯＭ中的十六进制数据，使用ＶｅｒｉｌｏｇＨＤＬ语言编写，在ＱｕａｒｔｕｓＩＩ开发环境下验证。-The Project displays the content of memory cells in the form of hexadecimal numbers. It uses RAM and ROM memory modules available through special functions. This is why before compiling the whole code the user should open mem.v file and change lpm_ram declarations in RAM module and lpm_rom declarations in ROM module into such that are suitable for a particular producer and scheme. There also may appear the necessity of converting .mif files used to memory initialization. The Memory Initialization File is serviced by the Quartus II environment developed by Altera.
Platform: | Size: 18432 | Author: submars | Hits:

[VHDL-FPGA-Verilog] RAM_Examples

Description: Verilog hdl code for representing ram and rom "memory" using many methods
Platform: | Size: 5120 | Author: Muftah | Hits:

[SCM] rom

Description: Rom的读取的Verilog代码，自己编写的，大家参考参考啊-Rom read the Verilog code, I have written, your information ah
Platform: | Size: 1024 | Author: keke | Hits:

[VHDL-FPGA-Verilog] SPI_controller

Description: SPI serial flash ROM的verilog源代码, 针对winbond W25x16,已经经过逻辑验证,并实际用在芯片设计中,作为一个模块,正常工作.-SPI serial flash ROM in verilog source code for winbond W25x16, logic has been verified, and actually used in chip design, as a module to work.
Platform: | Size: 8192 | Author: Jerd Hu | Hits:

[VHDL-FPGA-Verilog] vhdljiaochengCDROM

Description: 《VHDL程序设计教程》光盘使用说明 本光盘是邢建平和曾繁太所著《VHDL程序设计教程》一书的配书光盘。本光盘的著作权归作者所有。 清华大学出版社享有该光盘的中文简体版专有出版权。 本光盘包括如下目录： “e_teaching_vhdl”--CAI教学材料 包含全套的PowerPoint文件，可以直接用于教学，具体请参见该目录中的index.pps文件说明。 共包含前言、第一章到第六章的教学文件。目前包含的为中文版辅助材料。 “vhdl fortextboot”--教程代码 包含本书教程例子的所有代码。 “vhdl for lab”--教程实验部分代码 包含本书教程实验部分所有代码。 “vhdl solutions”--教程习题参考解答 包含本书教程习题参考解答的文档。 “class music”--课间休息音乐欣赏 包含课间休息的中外音乐欣赏。 -"VHDL Programming Guide" CD-ROM for use This disc is too SENSORS and Tseng Fan book "VHDL Programming Guide," a book with the book CD. Of the copyright of the CD-ROM of all. Tsinghua University Press entitled The Simplified Chinese version of the CD exclusive copyright. This CD includes the following directories: "E_teaching_vhdl"- CAI teaching materials Contains the full set of PowerPoint files can be directly used in teaching, specifically refer to the directory index.pps documentation. Contains a total of introduction, the first chapter to the sixth chapter of the teaching file. Currently contained in the supplementary material for the Chinese version. "Vhdl fortextboot"- Tutorial code Tutorial examples include all of the code book. "Vhdl for lab"- Tutorial test sections of code Experimental part of the tutorial contains all the code book. "Vhdl solutions"- solutions for reference Tutorial exercises Reference bo
Platform: | Size: 2779136 | Author: xiong | Hits:

[VHDL-FPGA-Verilog] VHDL-based-music-player-design

Description: 为本人2012年下学期的EDA大作业，含 设计文档 和 源代码。所设计的系统在网上很难找到（当时我就没找到，特别是源码），二本系统又具有一定的实用性，只要在ROM中存储不同的歌曲编码，即可播放不同的乐曲。 文章详细介绍了“具有自动乐曲演奏功能的电子琴”的FPGA设计原理与方法，使用了ROM存储音符和节拍，矩阵键盘控制整个系统。 源码注释清楚，容易理解。 欢迎访问我的博客：http://blog.csdn.net/enjoyyl-For the I semester of 2012 EDA large operations, including design documentation and source code. The designed system is difficult to find online (at that time I did not find, in particular, is the source), two systems but also has a certain practicality, as long as different songs stored in the ROM code, you can play a different song. Article details " function with automatic music playing piano," the FPGA design principles and methods, the use of ROM storage notes and beats, matrix keyboard to control the entire system. Source notes clear and easy to understand. Welcome to my blog: http://blog.csdn.net/enjoyyl
Platform: | Size: 4927488 | Author: 刘志 | Hits:

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