虫虫首页| 资源下载| 资源专辑| 精品软件
登录| 注册

pre-designed

  • These are precompiled demonstration programs of the Onix toolkit. They do not include the Onix tool

    These are precompiled demonstration programs of the Onix toolkit. They do not include the Onix toolkit but are examples of very simple applications written with the toolkit. They are designed to show both how Onix works and also to show how easy it is to integrate the Onix toolkit into a project. While they show many of the features of the Onix toolkit, they don t show all of them. Please consult our documentation, available at our website, to see many of the features Onix gives you. We have included online the full documentation for the Onix toolkit.

    标签: Onix demonstration precompiled the

    上传时间: 2014-11-26

    上传用户:xinzhch

  • This project contains a C algorithm for calculating the results of a custom polynomial function. It

    This project contains a C algorithm for calculating the results of a custom polynomial function. It is designed and optimized especially for the Starcore 140 DSP ! Inside the archive you can also find the assembly code and the matlab test program which you can use to test the accuracy of the program.

    标签: calculating polynomial algorithm contains

    上传时间: 2017-09-12

    上传用户:hoperingcong

  • SQL: A Beginner’s Guide is recommended for anyone trying to build a foundation in SQL programming.

    SQL: A Beginner’s Guide is recommended for anyone trying to build a foundation in SQL programming. The book is designed specifically for those who are new or relatively new to SQL however, those of you who need a refresher in SQL will also find this book beneficial.Whether you’re an experienced programmer, have had some web development experience, are a database administrator, or are new to programming and databases, SQL: A Beginner’s Guide provides a strong foundation that will be useful to any of you wishing to learn more about SQL.

    标签: recommended programming foundation SQL

    上传时间: 2013-12-24

    上传用户:Amygdala

  • A FLASH Bootloader for PIC16 and PIC18 Devices

    Among the many features built into Microchip’sEnhanced FLASH Microcontroller devices is the capability of the program memory to self-program. This very useful feature has been deliberately included to give the user the ability to perform bootloading operations.Devices like the PIC18F452 are designed with a designated“boot block”, a small section of protectable program memory allocated specifically for bootload firmware.

    标签: bootloader;PIC16;PIC18

    上传时间: 2015-03-05

    上传用户:rfvrfv

  • A FLASH Bootloader for PIC16 and PIC18 Devices

    Among the many features built into Microchip’sEnhanced FLASH Microcontroller devices is the capability of the program memory to self-program. This very useful feature has been deliberately included to give the user the ability to perform bootloading operations.Devices like the PIC18F452 are designed with a designated“boot block”, a small section of protectable program memory allocated specifically for bootload firmware.

    标签: PIC16;PIC18;Bootloader

    上传时间: 2015-03-05

    上传用户:rfvrfv

  • 指纹仪URU4000B

    Biokey200/URU4000B指纹仪驱动与SDK 升级到4000B注意事项 原使用Biokey SDK的客户,需要升级SDK开发包并安装4000B的驱动。 注意:安装4000B驱动前需卸载4000的驱动。 其步骤如下: 1、备份注册表:在开始菜单中的‘运行’中运行‘Regedit’,打开注册表,然后选中注册表中的 [HKEY_LOCAL_MACHINE\SOFTWARE\DigitalPersona]项,单击菜单上的注册表->导出注册表文件,将该项导出到文件中。 2、卸载4000的驱动程序(Biokey200/URU4000驱动)。 卸载步骤如下: 1)运行控制面板中的“添加/删除'程序”,卸载指纹采集设备的驱动程序; 2)在开始菜单中的‘运行’中运行‘Regedit’,查看 HKEY_LOCAL_MACHINE\Software\DigitalPersona键值,如果有则删除; 3)查看系统安装目录下system32 目录(win98为windows\system)下的DP*.dll ,如果有则全部删除; 4)察看Program files\zksoftware\biokey200目录,如果有则整个删除。 3、重新启动计算机,安装4000B驱动程序, 4、将Biokey SDK升级,用新的Biokey.ocx替换旧的控件,一般情况下,VB程序可以直接使用,Delphi程序则需要重新编译。 5、用4000B的驱动,必须使用新的控件,目前只完成了1:N的控件升级,1:1的控件,暂时使用原来3.5版本的控件。 6、测试原来登记的指纹模板,看是否能正常比对,如果不能,双击原来备份的注册表文件,添加到注册表中,就可以了。 原来使用U.R.U SDK的客户,需要更新驱动程序,同时由于U.R.U的模板有一些变化,所以需要一些改动,我们提供一份升级须知,请查看ReleaseNotes.txt.升级过程前三个步骤同上,只是需要注意,卸载的时候,查看Program files\DigitalPersona目录,如果有则整个删除。

    标签: 指纹仪URU4000B

    上传时间: 2015-03-30

    上传用户:12212

  • toj 4022源代码

    #include <iostream> using namespace std; int main(){ int t; cin>>t; while(t--){ long long n; cin>>n; if(n%2==1) cout<<(n*n-1)/4<<endl; else if (n%4==0) cout <<(n*n)/4-1<<endl; else{ if(n==2) cout<<1<<endl; else{ long long k=n/2-1; cout <<k*k+2*k-3<<endl; } } } return 0; }

    标签: 天津大学acm4022 代码

    上传时间: 2015-04-20

    上传用户:nr607

  • 做DSP之前我们该弄明白哪些基本问题

    以数字信号处理器(DSP)为核心的实时数字信号处理技术正在迅猛发展,各种类型的DSP分别适应了不同领域的应用要求。本书提供了初学者的入门指导

    标签: DSP 入门 指导 基本问题

    上传时间: 2015-06-01

    上传用户:Miracles

  • dsp教程

    DSP(digital singnal processor)是一种独特的微处理器,是以数字信号来处理大量信息的器件。其工作原理是接收模拟信号,转换为0或1的数字信号,再对数字信号进行修改、删除、强化,并在其他系统芯片中把数字数据解译回模拟数据或实际环境格式。它不仅具有可编程性,而且其实时运行速度可达每秒数以千万条复杂指令程序,源源超过通用微处理器,是数字化电子世界中日益重要的电脑芯片。它的强大数据处理能力和高运行速度,是最值得称道的两大特色。

    标签: 视频教程

    上传时间: 2015-06-21

    上传用户:plancking

  • dsp教程

     作为一个案例研究,我们来考虑数字领域里最通常的功能:滤波。简单地说,滤波就是对信号进行处理,以改善其特性。例如,滤波可以从信号里清除噪声或静电干扰,从而改善其信噪比。

    标签: 原理应用开发及

    上传时间: 2015-06-24

    上传用户:plancking