Signal-Generator | signal generator is a mex-function for MATLAB that can be | Audio Utils library

by ehabets C++ Version: Current License: GPL-3.0

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | Signal-Generator Summary

Signal-Generator is a C++ library typically used in Audio, Audio Utils applications. Signal-Generator has no bugs, it has no vulnerabilities, it has a Strong Copyleft License and it has low support. You can download it from GitHub.

The signal generator is a mex-function for MATLAB that can be used to generate the response of a moving sound source and receiver in a reverberant environment.

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Support

Signal-Generator has a low active ecosystem.

It has 17 star(s) with 3 fork(s). There are 2 watchers for this library.

It had no major release in the last 6 months.

There are 0 open issues and 1 have been closed. On average issues are closed in 3 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of Signal-Generator is current.

Quality

Signal-Generator has no bugs reported.

Security

Signal-Generator has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

Signal-Generator is licensed under the GPL-3.0 License. This license is Strong Copyleft.

Strong Copyleft licenses enforce sharing, and you can use them when creating open source projects.

Reuse

Signal-Generator releases are not available. You will need to build from source code and install.

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Signal-Generator Key Features

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Signal-Generator Examples and Code Snippets

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Community Discussions

Trending Discussions on Signal-Generator

Small PWM module?

QUESTION

Small PWM module?

Asked 2021-Feb-21 at 13:08

I'm trying to find a fitting module/component for a project, but have a hard time finding the right thing.

I need a PWM module/component that can provide a PWM signal and can be controlled via Arduino, preferably TX/RX. I've used this previously: https://protosupplies.com/product/xy-lpwm-pwm-signal-generator-module/

It works great, but is bulky due to the screen and buttons which I don't really need. Would be perfect to find the same module but without the screen and buttons.

What it needs to do:

Duty cycle 0-100%
Frequency 1-10kHz
5V preferably
Communication via tx/rx or other arduino compatible
1-2 channels
Small as possible

I've seen some Adafruit modules but they have at least 16 channels which is not necessary. Would also work, but if I can find an even smaller alternative that would be great.

Any suggestions?

(And no, the Arduino's PWM signals do not work in my case)

...

ANSWER

Answered 2021-Feb-21 at 13:08

The standard Arduino analogWrite() can't do what you want without trickery, but most Arduino hardware can, so there's no real need for a separate PWM IC or module; you just need to code the Arduino's MCU's timer peripheral to do what you want.

You can do that "by hand", but I would try first to see if an alternative library like TimerOne can get you the PWM you specify. For SAMD21-based Arduinos there is this library (that I wrote), among others.

If you insist on having a separate module for your PWM, just google around (modules exist, but recommendations are not done here), or simply use a second Arduino of your choice as a dedicated PWM generator.

Source https://stackoverflow.com/questions/65840782

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install Signal-Generator

You can download it from GitHub.

Support

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