[FIR window function filter] C language implementation and comparison with Matlab window+fir1

Reference documentation Main reference sources Digital signal processing Computer-based methods 4th edition (Chinese version) and Matlab window function [Matlab Help Center] windowing method two parts Category Filter type classification Lowpass Qualcomm Bandpass band resistance Different filter types correspond to differentideal unit impulse functions hd(n) Window function classification rectangular window triangular window Hanning window Hamming window […]

[Diffusion filtering for image denoising] Image linear diffusion filtering, edge enhancement linear and nonlinear anisotropic filtering (Matlab code implementation)

Welcome to this blog Advantages of bloggers:Blog content should be as thoughtful and logical as possible for the convenience of readers. Motto:He who travels a hundred miles is half as good as ninety. The directory of this article is as follows: Table of Contents 1 Overview 2 Operation results 2.1 non_aniso 2.2 inhomo_iso 2.3 heat_imp […]

[Grain temperature prediction] Genetic algorithm optimization of BP neural network GA-BP grain temperature prediction research (multiple inputs and single output) (including comparison before optimization) [Including Matlab source code 2404]

?1. Genetic algorithm optimization of BP neural network for grain temperature prediction Abstract Aiming at the nonlinear time series problem of temperature parameters in grain storage, a grain temperature prediction model based on genetic algorithm (GA) optimized BP neural network algorithm was proposed, and 10 factors affecting grain temperature were selected (external temperature, external humidity, […]

[Engine life prediction] Genetic algorithm optimizes BP neural network GA-BP aviation engine life prediction (multiple inputs and single output) (including comparison before optimization) [Including Matlab source code Issue 2349]

?Blogger profile: A Matlab simulation developer who loves scientific research. He cultivates his mind and improves his technology simultaneously. For cooperation on Matlab projects, please send a private message. Personal homepage: Poseidon’s Light How to obtain the code: Poseidon’s Light Matlab King’s Learning Path-How to Obtain the Code Motto: He who travels a hundred miles […]

In-depth analysis of MacBook Pro configuration guides carefully selected by Maotouhu for different industries: How to accurately select MacBook Pro configurations according to industry needs – Comprehensive comparison of M1, M2, and M3 series

Blogger Maotouhu takes you Go to New World.? Blog home page – Maotouhu’s blog “Complete Column of Interview Questions” The article is rich in pictures and textsVivid imagesEasy to learn! Everyone is welcome to step in~ “IDEA Development Cheats Column” Learn the common operations of IDEA and double your work efficiency~ “Master Golang in 100 […]

Why does optimistic locking take effect under the MySQL repeatable read isolation level?

A very stupid question popped up today, let me record it Can optimistic locking implemented through version numbers take effect in MySQL under the repeatable read transaction isolation level? For example: two transactions one and two are opened, a certain piece of data is modified in transaction one, and the version number changes. But in […]

Linux-kylin or ubuntu, configure IP, bind network port, container network isolation, internal and external communication

ip configuration Effective permanently or temporarily If it involves production, the mac address of the network port of each machine is different. For different systems, ubuntu and centos have different modification methods. Application scenario, based on the domestic system kylin, each production machine needs to maintain the same network port name When booting, the kylin […]

Socket comparison of unity backgammon simple online server python, Java and c# languages

Python side code: import socket from threading import Thread import time importsys #Create storage object class Node: def __init__(self): self.Name = None # Username self.Thr = None # Socket connection object class TcpServer: user_name = {} # Store user information; dict username: Node object def __init__(self, port): “”” Initialize server object port: server port “”” […]

Look at index structure selection from the comparison of Hash index, binary tree, B-Tree and B+Tree

Look at index structure selection from the comparison of Hash index, binary tree, B-Tree and B + Tree 1. Hash structure 1.1. About Hash data structure 1.2. Why not choose Hash structure for InnoDB index? 1.3. About InnoDB providing adaptive Hash index (Adaptive Hash Index) 2. Binary search tree 3. Balanced binary tree (AVL tree) […]

[SOC prediction] Optimized BP neural network IGA-BP battery charging state SOC prediction based on matlab’s improved adaptive genetic algorithm (including before and after comparison) [including Matlab source code Issue 3331]

?Blogger profile: A Matlab simulation developer who loves scientific research. He cultivates his mind and improves his technology simultaneously. For cooperation on Matlab projects, please send a private message. Personal homepage: Poseidon’s Light How to obtain the code: Poseidon’s Light Matlab King’s Learning Path-How to Obtain the Code Motto: He who travels a hundred miles […]