1. The importance of program framework Many people, especially beginners, tend to think about writing bit by bit when writing code. They don’t have an overall plan at the beginning, which leads to more and more messy code later and constant bugs. In the end, the code seems to run without any problems (there may […]
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[SCM graduation project] [cl-014] Intelligent traffic lights | Intelligent traffic lights | Time-variable traffic lights
1. Basic introduction Item name: Design of intelligent traffic light monitoring system based on microcontroller Design of intelligent traffic light monitoring system based on microcontroller Design of time-variable traffic light detection system based on microcontroller Project name: traffic light Project number: mcuclub-cl-014 Microcontroller type: STC89C52 Specific functions: 1. There are four directions: east, west, north […]
Intelligent ultrasonic following distance display car based on 51 microcontroller
1 Introduction In the past two years, the requirements and difficulty of graduation projects and graduation defenses have continued to increase. Traditional graduation projects lack innovation and highlights, and often fail to meet the requirements for graduation defenses. In the past two years, junior students and junior students have constantly told Senior Xiaohong to do […]
Python Artificial Intelligence in Practice: Intelligent Monitoring
1. Background Introduction Monitoring refers to the process of measuring, recording, and observing the characteristics, status, or behavior of an object. In modern society, traditional monitoring methods can no longer meet the needs. People are gradually turning to new digital monitoring methods, including photoelectric and other methods. Computer vision, pattern recognition, data analysis, machine learning […]
Intel x86_64 LBR functionality
Article directory Preface 1. CPUID instruction 1.1 Introduction to CPUID functions 1.2 Input parameter 01H and return the result 1.2.1 ECX returns results 1.2.2 EDX returns results 1.3 CPUID instruction in Linux 1.3.1 The application layer calls the cpid command 1.3.2 Calling the cpuid instruction in the Linux kernel 2. MSR register 2.1 Introduction to […]
Quickly build the open source distributed task scheduling system DolphinScheduler and access it remotely
Use Docker to deploy the open source distributed task scheduling system DolphinScheduler Article directory Use Docker to deploy the open source distributed task scheduling system DolphinScheduler Preface 1. Install and deploy DolphinScheduler 1.1 Start the service 2. Log in to the DolphinScheduler interface 3. Install intranet penetration tools 4. Configure Dolphin Scheduler public network address […]
[Intelligent Optimization Algorithm] Five Elements Optimization Algorithm FPA with matlab code
?About the author: A Matlab simulation developer who loves scientific research. He cultivates his mind and improves his technology simultaneously. For code acquisition, paper reproduction and scientific research simulation cooperation, please send a private message. Personal homepage: Matlab Research Studio Personal credo: Investigate things to gain knowledge. For more complete Matlab code and simulation customization […]
18 | Reactive programming framework design: How to make program calls respond immediately without blocking waiting?
In the first column, we discussed why the program crashes under high concurrency conditions. The main reason is that in the case of high concurrency, there are a large number of user requests that require program calculation and processing. The current processing method is to allocate a thread to each user request. When the thread […]
[MT8766][Android12] Add application installation whitelist or blacklist
Article directory Basic information of development platform Problem Description Solution Basic information on development platform Chip: MT8766 Version: Android 12 kernel: msm-4.19 Problem description During project development, some customers often require the system to perform signature verification when installing applications; that is, the system does not allow any application installation by default. When the application […]
Intelligent temperature control fan design based on 51 microcontroller – digital tube display
Intelligent temperature control fan design based on 51 microcontroller (Simulation + Program + Schematic + Design Report) Function introduction Specific functions: 1. The digital tube displays the current temperature in real time 2. You can set the upper and lower temperature limits 3. When the temperature is lower than the lower limit temperature, the cooling […]