I often need a simple function generator. Just to generate a certain frequency. After all the years I ve worked with electronics, I still haven t got me one. Even though I need it now and then, I just couldn t seem to justify the cost of one. So, standard solution - build one yourself. I designed a simple sinewave generator based on a Analog Devices AD9832 chip. It will generate a sinewave from 0.005 to 12 MHz in 0.005 Hz steps. That s pretty good, and definitely good enough for me ! But while waiting for the AD9832 chip to arrive, I came up with a very simple version of the DDS synth, using just the 2313 and a resistor network.
標簽： frequency generator function generate
上傳時間： 2013-12-17
上傳用戶：thesk123
MICROSOFT FOUNDATION CLASS LIBRARY : 學生管理系統 ======================================================================== AppWizard has created this 學生管理系統 application for you. This application not only demonstrates the basics of using the Microsoft Foundation classes but is also a starting point for writing your application. This file contains a summary of what you will find in each of the files that make up your 學生管理系統 application. 學生管理系統.dsp This file (the project file) contains information at the project level and is used to build a single project or subproject. Other users can share the project (.dsp) file, but they should export the makefiles locally.
標簽： FOUNDATION MICROSOFT LIBRARY CLASS
上傳時間： 2013-12-16
上傳用戶：天涯
A passive optical network (PON) is a point-to-multipoint, fiber to the premises network architecture in which unpowered optical splitters are used to enable a single optical fiber to serve multiple premises, typically 32-128. A PON consists of an Optical Line Termination (OLT) at the service provider s central office and a number of Optical Network Units (ONUs) near end users. A PON configuration reduces the amount of fiber and central office equipment required compared with point to point architectures
標簽： network point-to-multipoint architecture premises
上傳時間： 2016-12-10
上傳用戶：王慶才
This file (the project file) contains information at the project level and is used to build a single project or subproject. Other users can share the project (.dsp) file, but they
標簽： project file information the
上傳時間： 2013-12-18
上傳用戶：cainaifa
開源備份軟件源碼 AMANDA, the Advanced Maryland Automatic Network Disk Archiver, is a backup system that allows the administrator to set up a single master backup server to back up multiple hosts over network to tape drives/changers or disks or optical media. Amanda uses native dump and/or GNU tar facilities and can back up a large number of workstations running multiple versions of Unix. Amanda uses Samba, Cygwin or a native Windows client to back up Microsoft Windows desktops and servers
標簽： Automatic Advanced Maryland Archiver
上傳時間： 2017-01-13
上傳用戶：xc216
這是一個考試系統，主要實現的題目有單項選擇題，多項選擇題和判斷題。 1.對于每個題都是每次運行本軟件的時候自動從題庫中隨機抽取。 2.在data文件夾下有一個配制文件： a.它可以修改每個類型的題目的數量。 b.它可以修改第個題目的分值。 c.它可以修改考試的限定時間。 3.在交卷后就可以查看，本次考試的得分。并根據本次考試滿分的60％做為標準，來判斷你是否通過這次考試。 4.后臺是一個Access數據庫，就可以加入新的題目。并不需要修改原程序。 判斷題的表是judge,單選是single,多選是moresingle表， 5.在Access中可以添加新的考試人員。只要添加student表中的信息就可以了。 6.在每次交卷后的成績，會重新保存到數據庫中。 7.每次交卷后，都可以把這次所做的題目導出，包括答案和學生所做的答案，以及這次考試的得分。 8.在沒有交卷前，做完的題目可以再次進行修改。 9.顯示現在時間 吉林農業科技學院 06計算機科學與技術一班 幽居古藤
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上傳時間： 2014-08-06
上傳用戶：myworkpost
Samsung S3C2440A SOC RISC Microprocessor test program that demonstrates how to code most peripherals on the chip.
標簽： Microprocessor demonstrates peripherals S3C2440A
上傳時間： 2013-12-20
上傳用戶：yulg
Mapack可用來做矩陣運算 Mapack is a .NET class library for basic linear algebra computations. It supports the following matrix operations and properties: Multiplication, Addition, Subtraction, Determinant, Norm1, Norm2, Frobenius Norm, Infinity Norm, Rank, Condition, Trace, Cholesky, LU, QR, Single Value decomposition, Least Squares solver, Eigenproblem solver, Equation System solver. The algorithms were adapted from Mapack for COM, Lapack and the Java Matrix Package.
標簽： Mapack computations supports algebra
上傳時間： 2017-01-26
上傳用戶：tb_6877751
this procedure is simulated document management system disk space management, Disk Management, directory management (single-level directory) of a simulation program, as well as university computer courses on operating system design a case, we only reference
標簽： management Management procedure simulated
上傳時間： 2017-02-05
上傳用戶：zhuoying119
Description: Microsoft?Windows?HTTP Services (WinHTTP) provides developers with a server-supported, high-level interface to the HTTP/1.1 Internet protocol. WinHTTP is designed to be used primarily in server-based scenarios by server applications that communicate with HTTP servers. WinHTTP is also designed for use in system services and HTTP-based client applications. WinHTTP is more secure and robust than WinInet. However, single-user applications that need FTP or gopher functionality, cookie persistence, caching, automatic credential dialog handling, Internet Explorer compatibility, or downlevel platform support should still consider using WinInet.
標簽： server-supported Description developers Microsoft
上傳時間： 2017-02-07
上傳用戶：refent
