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by: Xanax |
last post by:
Hi all,
I need to produce a sine wave and use the WaveOut APi to sound it on my
sound card.
I also need to compute Fast Fourier Transform to modify the Sine wave.
Any ideas on where to start or get some info on this??
Cheers,
Xanax.
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by: Sloan |
last post by:
I want to use MFC to plot Sin Wave . How can I do ?
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by: Phil Newman |
last post by:
I'm trying to implement a basic sinewave signal using arrays, but I'm
having difficulty (I'm a complete beginner!)
This is what I have so far:
using namespace std;
double signal(double sinewave, double x);
int main()
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by: suri |
last post by:
Hello
I downloaded glibc and tried looking for the code that implements the
sine function
i couldnt find the file.
i went to the math directory and found math.h.. i guess that needs to be
included for the sine function. but which .c file implements the
sine/cosine and other trig fns
thanks
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by: mcenley |
last post by:
can any one please help me in creatind a sine wave in C++ please
i also need to play it as a .wav file any random sound within sudible
frequency will do
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by: MathNewbie |
last post by:
Hi,
I'm trying to do get my head around some, probably basic, math
calculations. I checked some .net math libs, but the only thing I learn
from studying those is humility ;-).
Anyway, i have an array of points on a basic 2 dimensional axis. They
are all points of a sine shaped line. (not a perfect sine though, as
it's actually tide movement data that is roughly looking as a sine).
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by: MandaRonnie |
last post by:
I have an assignment im working on for my computer science class (c programming). My program compiles right, but doesn't run like its suppose to. Could someone help me?
Here is the assignment:
The value of sin(x) can be approximated by using the formula:
sin(x) = x −x3/3!+x5/5!−x7/7!+x9/9!· · ·
where x is an angle in radians. Using the formula, approximate the value of the
sine of an angle (in degrees) entered by the user by...
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by: Iain Mackay |
last post by:
Python Folks
I'm a newbie to Python and am looking for a library / function that can help
me fit a 1D data vector to a sine wave. I know the frequency of the wave,
so its really only phase and amplitude information I need.
I can't find anything in the most widely known libraries (they seem to be
strong on polynomial fitting, but not, apparently, on trig functions) and I
wondered if any one here had recommendations?
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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