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EEPROM接口的FPGA实现
EEPROM接口的FPGA实现
工程说明
AT93C46在DI接收到读指令时,地址被解码,数据在DO引脚上串行输出。写周期是完全自主调时的,在写入之前不需要单独的擦除周期。本项目要求AT93C46完成读和写功能的混合功能。
案例补充说明
本案例要求实现一个AT93C46的接口能够根据命令,实现EWEN、WRITE和READ功能,在这里我们提供了具体的设计思路:
1. 上游模块在rdy=1时,给出start命令,开始进行EWEN、WRITE或者READ操作;在rdy=0期间,start命令无效。
2. 当start有效时,如果mode=0表示进行EWEN操作;mode=1表示进行WRITE操作;mode=2表示进行READ操作。
3. 当start有效时,addr和wdata有效。
4. 当进行EWEN操作时,将addr写入at93c46。
5. 当进行WRITE操作时,将addr和wdata写入at93c46。
6. 当进行READ操作时,将addr写入at93c46,并从at93c46读到数据,通过rdata和rdata_vld返回给上游模块。(FPGA implementation of EEPROM interface
Engineering description)
- 2017-08-01 16:44:23下载
- 积分:1
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wenquanyi_220_50
说明: 文件为QT C++ 中的文泉自定义字体,使用非常方便(The file is a custom font for Wenquan in QT C++, which is very convenient to use.)
- 2020-06-23 18:20:02下载
- 积分:1
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GMM-GMR-v2.0
说明: GMM-GMR的matlab实现,高斯混合模型-高斯混合回归的matlab实现。(Implementation of GMM-GMR by MATLAB)
- 2020-06-21 22:00:02下载
- 积分:1
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PCB
说明: ... 超全的AD库 包含了比较全的一些常用库文件,常用51单片机以及C8051F系列,还有一些常用的IC(...(Ultra-wide AD library contains more full of some commonly used libraries, common C8051F series microcontrollers and 51, there are some common IC))
- 2019-02-23 09:40:28下载
- 积分:1
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back_test
说明: 基于python编写,对于股票的多因子策略进行历史回测。(The backtest code for the multi-factor stock investment strategy)
- 2021-04-09 16:28:59下载
- 积分:1
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这项工程将让您把自己的MP3播放器平台,该软件是开放源代码和硬件是故意离开通用,以允许您自定义您的需求
这项工程将让您把自己的MP3播放器平台,该软件是开放源代码和硬件是故意离开通用,以允许您自定义您的需求-This project will allow you to own MP3 player platform, the software is open source and hardware is left intentionally general so as to allow you to customize your needs
- 2022-02-06 03:56:36下载
- 积分:1
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tr069协议簇
tr069协议簇.zip包含所有tr系列协议的文档中英文都有,方便查阅,开发(TR069 protocol cluster. zip contains all documents of TR series protocols in both Chinese and English. It is convenient to consult and develop.)
- 2020-06-16 09:00:01下载
- 积分:1
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PCA_Mohan
说明: 一个简单的代码,一步一步地进行主成分分析,并给出了解释..pca的内置功能用于。此外,代码中还解释了显示如何进行主成分分析的分步过程。(A simple code for doing PCA with step by step procedure along with explanations is given for an novoice to PCA.. The inbuilt function pca is used to. Further a step by step procedure showing how PCA is done is explained in the code.)
- 2020-05-13 19:51:31下载
- 积分:1
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ISD1700_51.pdf1
说明: 功能: 1700 芯片SPI 工作模式下放音、录音、擦除等功能的编程示例 *
* 硬件电路:参考中青世纪ISD1700-89c51 实验开发板电路(Functions: 1700 Chip SPI mode of devolution of sound, sound recordings, and other functions to erase the programming examples** hardware circuits: Reference Zhongqing ISD1700-89c51 century experimental development board circuit)
- 2009-08-22 20:52:54下载
- 积分:1
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1565156184338
This book introduces the theoretical knowledge of compiler theory, which is suitable for the undergraduate students majoring in computer science.
- 2020-06-18 14:00:02下载
- 积分:1