Article directory Game introduction and analysis Game implementation 1. Game interface Enter and exit the game interface Mode selection interface 2.Initialization 3. Print the chessboard 4. Game process Two player mode computer mode 5. Determine win, loss or draw All code display Summarize Game introduction and analysis Introduction: This game is played on a 3*3 […]
Tag: eve
ESP32 IDF development application? esp_http_client example analysis
ESP32 IDF development application? esp_http_client example analysis 1. The blogger’s purpose for writing this technical article: 2. Overview 3. Introduction to esp_http_client related APIs 4. Software design 5. Examples 6. Debugging results Don’t get lost-Navigation bar Quickly navigate to find what you want (article directory) If this article is useful to you, please like and […]
Zhengdian Atom embedded Linux driver development – Linux DAC driver
In the last note, I learned about the ADC driver. STM32MP157 also has DAC peripherals. The IIO driver framework also used by DAC. In this chapter, we will learn how to use the DAC on STM32MP157 under Linux as follows. Introduction to DAC ADC is an analog-to-digital converter, responsible for converting external analog signals into […]
Cache synchronization of multi-level cache
There are three common ways to synchronize cache data: Set validity period: Set the validity period for the cache, and it will be automatically deleted after expiration. Update when querying again Advantages: simple and convenient Disadvantages: poor timeliness, cache may be inconsistent before expiration Scenario: Business with low update frequency and low timeliness requirements Synchronous […]
The vue subpage realizes the triggering of an event on the main page by exposing attributes.
Directory 1 Introduction 2.Code 2-1 subpage 2-2 Main page 1. Preface Requirement: When I define a timer on the sub-page and click to get the verification code, the timer starts counting down. If the timer does not finish, I exit and close the sub-page and enter the sub-page again. The timer will be refreshed at […]
“Amazon Cloud Technology Product Review” event call for papers｜Building a streaming media server with “weak” image processing functions
Authorization statement: This article authorizes the official Amazon Cloud Technology article to forward and rewrite the rights, including but not limited to Amazon Cloud Technology official channels such as Developer Centre, Zhihu, self-media platforms, third-party developer media, etc. This article is based on the following software and hardware tools: +awsec2 + frp-0.52.3 + mediamtx-1.3.0 + […]
This is how this VSCode plug-in with 3 million downloads was developed:
Today, I am going to look for a PDF reading plug-in in the VSCode plug-in market. I found a plug-in with the highest download volume, clicked in to view the detailed information, and found that the interface gave me a familiar feeling. I checked the source code of the plug-in, and sure enough I found […]
“Amazon Cloud Technology Product Review” event call for papers｜Use vue + element ui to access large language models
Amazon Cloud Technology Cloud Discovery Lab Activity Essay Collection | Using vue + element ui to access large language models Authorization statement: This article authorizes the official Amazon Cloud Technology article to forward and rewrite the rights, including but not limited to Amazon Cloud Technology official channels such as Developer Centre, Zhihu, self-media platforms, third-party […]
An article to understand the running mechanism of js – event loop
1. Explain the execution mechanism of JavaScript. The execution mechanism of JavaScript is based on the event loop. The event loop includes a task queue (Task Queue) and a microtask queue (Microtask Queue). When a function is called, it is added to the microtask queue. Each iteration of the event loop will first execute all […]
2023 Design and development of intelligent electronic product simulation industrial conveyor belt item detection system
2023 National Vocational College Skills Competition Higher Vocational Group “GZ029 Intelligent Electronic Product Design and Development” Competition Paper 1 Title: Design and development of simulated industrial conveyor belt item detection system 1 Competition Task Play the video of the industrial conveyor belt transporting items on the smart TV, and simulate the industrial conveyor belt item […]