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
spark web src jabber server opensource code
標簽： opensource jabber server spark
上傳時間： 2014-01-25
上傳用戶：shanml
使用ADS,用仿真器燒寫程序到nor flash。 具體操作見src/main.c的注釋。 PS:yf255_sdram_init.txt為cpu的初始化腳本。
標簽： sdram_init flash main ADS
上傳時間： 2013-12-10
上傳用戶：hphh
foo_input_tak-0.4.2-20080408-src tak文件識別代碼
標簽： foo_input_tak 20080408 src tak
上傳時間： 2016-12-16
上傳用戶：gaome
jive forums 1.2.4 src
上傳時間： 2016-12-18
上傳用戶：zhengjian
Plait distance machine, very friendly of download line, a lot of list slice machine all can total use
標簽： machine distance friendly download
上傳時間： 2013-12-17
上傳用戶：450976175
PCI 9054 Data Book v2.1 (C) PLX Technology, Inc. All rights reserved.
標簽： Technology reserved rights 9054
上傳時間： 2016-12-27
上傳用戶：dancnc
計算全息close all clc clear A=zeros(64) A(15:20,20:40)=1 A(15:50,20:25)=1 A(45:50,20:40)=1 A(30:34,20:35)=1 ％ ppp=exp(rand(64)*pi*2*i) A=A.*ppp ％ Author s email: zjliu2001@163.com figure imshow(abs(A),[]) Fa=fft2(fftshift(A)) Fs=fftshift(Fa) Am=abs(Fs) ％ amplitude Ph=angle(Fs) ％ phase s=11 ％ 這表示邊長嗎？ cgh=zeros(64*s) th=max(max(abs(Fs)))
上傳時間： 2014-10-13
上傳用戶：wweqas
游戲編程經(jīng)典書籍 Advanced All In One 的譯文,進階3D游戲編程指南(第1-3章). MDI文件是Microsoft Office Document Imaging使用的一個特殊格式，需要用這個程序打開。啟動菜單：開始→程序→Microsoft Office→Microsoft Office 工具→Microsoft Office Document Imaging。Office XP/ 2003有此程序。
標簽： Microsoft Advanced Document Imaging
上傳時間： 2013-11-26
上傳用戶：invtnewer
the nettraffic system is compiled in the form of cliet and server.the system can check about all the computer in the network.
標簽： the system nettraffic compiled
上傳時間： 2017-01-19
上傳用戶：yimoney
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