frequency
Getting audio information from PCM data
I\'ve never been able to understand how audio data is开发者_StackOverflow中文版 stored.However, I\'d like to know a way to find the pitch of PCM data.Let\'s say, for example, that I recorded a single[详细]
2023-02-21 16:38 分类：问答How to change frequency for the RSS Import Module
I wish to find out if it is possible, and how I could change th开发者_开发百科e frequency for the Pligg CMS in the RSS Import module from hours to minutes.[详细]
2023-02-18 03:46 分类：问答Auriotouch, get musical note from frequency FFT
I\'m developing a kind of guitar tuner. I have a function that gives me the FFT, and the values of the FFt for each frequency.[详细]
2023-02-16 23:42 分类：问答Android: Frequency of location updates from location manager
Apologies if this is a very mundane or simple issue. I wrote a location listener class for my开发者_运维知识库 android device and set the requestupdate as follows:[详细]
2023-02-10 13:01 分类：问答unicode letter or character frequency in php or vb.net
AM doing a letter frequency analyzer program just like this website 开发者_开发问答http://www.characterfrequencyanalyzer.com/, but i don\'t know the right algorithm. Of course simple looping should wo[详细]
2023-02-10 09:35 分类：问答Getting the count of unique values in a column in bash
I have tab delimited files with several columns. I want to count the frequency of occurrence of the different values in a column for all the files in a folder and sort them in decreasing order of coun[详细]
2023-02-09 14:58 分类：问答What is the most reliable way to determine the CPU clock frequency of Android phones?
I found some references and ended up with the following code: String[] args = { \"/system/bin/cat\", \"/sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq\" };[详细]
2023-02-09 03:41 分类：问答How to use cepstral?
Recently I asked this question: How to get the fundamental frequency from FFT? (you don\'t actually need to read it)[详细]
2023-02-08 21:15 分类：问答changing scaling_governor on android device
hi guys im trying to change the scaling_governor on android device using this code String[] args = {\"/system/bin/echo us开发者_运维技巧erspace >\", \"/sys/devices/system/cpu/cpu0/cpufreq/scaling_[详细]
2023-02-07 10:08 分类：问答calculating frequency for signal in c# .net
I am developing an application for an oscilloscope in c# .NET, I am drawing different kinds of waves (sine, square etc..) with the help of zedgraph control.[详细]
2023-02-06 16:27 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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