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Convolution program in C
Convolution program in C
- 2023-02-10 21:05:03下载
- 积分:1
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Linux 2. 6 core ROS multifunctional router, set management, DHCP, Internet acces...
Linux 2。6内核ROS多功能路由器,集网管,DHCP,上网控制,VPN,PPOE拨号为一身-Linux 2. 6 core ROS multifunctional router, set management, DHCP, Internet access control, VPN, PPOE for a dial-up
- 2022-01-31 03:29:51下载
- 积分:1
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Chinese Chess support network functions (VB)
中国象棋支持网络功能(VB)-Chinese Chess support network functions (VB)
- 2022-02-04 05:22:53下载
- 积分:1
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Beep
说明: 界面是用wpf写的,这是一个非常好的wpf框架,写的串口助手非常的好(The interface is written in wpf. This is a very good WPF framework. The serial assistant is very good.)
- 2020-06-25 12:00:02下载
- 积分:1
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VB基本函数库文件打包,内含有多个vb基本函数,有很好的学习价值...
VB基本函数库文件打包,内含有多个vb基本函数,有很好的学习价值-VB basic function library package
- 2023-05-20 12:45:04下载
- 积分:1
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electronic bookstore Note : good Iddo electronic bookstores in my learning proce...
电子书店说明 声明:好易多电子书店是本人在学习JAVA过程中的一个作业,所用的网站名字和公司名均为杜撰,如有同名,实在抱歉。 本程序只可用于学习参考,不得用于商业系统,如有发现,将以法律解决。 本站基本功能如下: 首页(index.jsp) 图书选购,(可按分类方式查找图书,或通过关键字进行查询) 购物车功能. 查看图书详细情况。 用户注册. 用户登录. 查看用户的订单信息. 修改用户个人信息。 后台管理部份: 商店图书管理:添加,修改,删除,查看。 用户信息管理:查看,修改,删除。 订单信息管理:查看订单清单,更新订单付款,出货状态。删除订单。 数据库设计时采用Oracle进行的,可以用所附脚本生成表结构。-electronic bookstore Note : good Iddo electronic bookstores in my learning process of JAVA an operation, the website names and companies were fabricated, if the same name, really sorry. This procedure can only be used to study reference shall not be used for commercial systems and, if found, will be law. Site basic functions are as follows : Home (index.jsp) to purchase books, (classification according to find books, or through keyword inquiries) Cart function. View details of the books. Registered users. User login. View customer orders information. Revised personal information. Some management background : stores library management : add, modify, delete, check. Users Informatio
- 2022-05-29 06:59:22下载
- 积分:1
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摸奖程序版本2
说明: 一个应邀而写的玩的游戏 ,一个摸奖游戏,其中的对一个timer等控件有一个好的应用,应用的算法值得参考。(an invitation to write the play of the game, a game Our troops, the right controls such as a timer is a good application, the application of algorithms is worth noting.)
- 2005-11-22 12:15:06下载
- 积分:1
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CircleFitByPratt
% Input: XY(n,2) is the array of coordinates of n points x(i)=XY(i,1), y(i)=XY(i,2)
%
% Output: Par = [a b R] is the fitting circle:
% center (a,b) and radius R
%
% Note: this fit does not use built-in matrix functions (except "mean"),
% so it can be easily programmed in any programming language
- 2020-06-22 22:40:02下载
- 积分:1
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ISD4004 51单片机驱动程序
本设计是基于单片设计的一个能实现语音存储和回放功能的系统,利用宏晶公司生产的STC90系列单片机作为主控制器,使用具有录音和放音功能的ISD4004语音芯片,能够显示32个字符的LCD1602显示器件和能对音频进行无失真的放大的TDA2822M差分放大器设计而成的。首先我们利用STC90C516RD+单片机的优越的控制性能来控制ISD4004语音芯片,通过单片机向语音芯片发送指令来完成ISD4004芯片的录音和放功能,用LCD1602来显示单片机对ISD4004的操作状态,使用TDA2822M将ISD4004芯片输出的音频进行无失真的放大的思路来进行语音存储和回放系统设计的,用Circuit Design Suite 10.0(Multisim)软件来绘制该系统的电路,用Keil uVision5软件来编写硬件程序。电路图和程序都完成后使用万用洞洞板依据电路图来焊接实物电路,实物完成后载入芯片程序直接进行实物调试,使用实物调试更容易找出问题和系统设计的缺陷,出现问题时可以通过模块化思想轻松查找到故障原因,并进行修复故障。ISD4004芯片录音时基于多电平存储技术实现的没有传统的数字录音过程中A/D转换带来的量化噪音和变色的金属音色。该系统录取的声音播放出来后和原音的音色、音调保持一致不失真。(This design is based on the single chip design of a voice storage and playback system, using STC90 series MCU produced by Hongjing Company as the main controller, using ISD4004 voice chip with recording and playback function, can display 32 characters LCD 1602 display device and can amplify audio without distortion. TDA2822M differential amplifier is designed. Firstly, we use the superior control performance of STC90C516RD + MCU to control the ISD4004 voice chip, send instructions to the voice chip through MCU to complete the recording and playback function of ISD4004 chip, use LCD1602 to display the operation status of MCU to)
- 2018-12-10 23:02:25下载
- 积分:1
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浮点数运算
说明: 浮点数的表示与算术运算算法分析,要求理论推导与程序模拟。
算术运算包括字符串到浮点数、浮点数到字符串的转换,加、减、乘、除四则运算等。要有说明文档,包括算法证明、程序框图、使用方法、特殊处理(溢出、数位扩展)、实例分析等等。字符串转换可能稍难。
typedef unsigned int dwrd; #32-bit
char* ftoa(dwrd);
dwrd atof(char*);
dwrd fadd(dwrd, dwrd);
dwrd fsub(dwrd, dwrd);
dwrd fmul(dwrd, dwrd);
dwrd fdiv(dwrd, dwrd);(The representation of floating-point number and the analysis of arithmetic operation algorithm require theoretical derivation and program simulation.
Arithmetic operations include string to floating point, floating point to string conversion, addition, subtraction, multiplication, division and so on. Documentation should be provided, including algorithm proof, program block diagram, usage, special handling (overflow, digital expansion), case analysis, etc. String conversion can be slightly difficult.
typedef unsigned int dwrd; #32-bit
char* ftoa(dwrd);
dwrd atof(char*);
dwrd fadd(dwrd, dwrd);
dwrd fsub(dwrd, dwrd);
dwrd fmul(dwrd, dwrd);
dwrd fdiv(dwrd, dwrd);)
- 2021-03-29 23:19:10下载
- 积分:1