Introduction This article mainly introduces the basic usage and some considerations of selection and loop statements in C++. if Series Statements if Statement The if statement is used to determine whether to execute a certain piece of code based on a condition. Its syntax format is if(<expression>){ <statement>}</statement></expression> Look at the following code int x, … Read more
0. Introduction For unmanned vehicles and intelligent robots, the extrinsic calibration between various sensors during assembly has always been a challenging issue. The author has systematically studied the problems of sensor extrinsic calibration and online calibration. The following figure shows several commonly used coordinate systems, and the common extrinsic calibration issues often involve the extrinsic … Read more
Source: Internet 1. A pipeline can achieve maximum efficiency only when it is filled with instructions, executing one instruction per clock cycle (referring only to single-cycle instructions). If a jump occurs in the program, the pipeline will be cleared, requiring several clock cycles to refill. Therefore, minimizing the use of jump instructions can enhance program … Read more
Learning programming involves not only knowing that there are errors in the program and how to correct them, but also understanding where the errors are and why the computer produces such erroneous outputs. The behavior of computers is always explainable; one must understand the underlying execution logic rather than simply correcting the program. This is … Read more
Click the blue text to add “Star Mark ★” to follow us 1 Introduction to MM32F5330 MPU Dynamic Microelectronics has released a new high-performance MM32F5 microcontroller series equipped with the Anmou Technology “Star” STAR-MC1 processor. This series features innovations in core, bus, and peripheral configurations, and for the first time, it is equipped with the … Read more
This article is a supplementary extension of “First Line of Code, 3rd Edition”. The keywords to access this article are hidden in Chapter 9 of the book. Although this article was written a while ago, I thought that since the new book has just been released, it would be unlikely for anyone to read it … Read more
Discussion on Information Security Awareness: Security of SIM and SD Cards in Personal Mobile Phones Case Analysis If a mobile phone is lost and the SIM card is not reported immediately, criminals can easily remove it and insert it into another phone to receive verification SMS messages, which poses a very high risk. This is … Read more
Click on the above “ Technical Training ” and select “Pin to Top Public Account” Over 140,000 industrial control professionals follow this WeChat platform: technical sharing, learning exchange, industrial control videos 1. Basic Introduction to S7-1200 Storage Card The storage card used by the S7-1200 CPU is an SD card, which has the following four … Read more
The UK Matches pub has adopted the Powersoft dynamic music distribution system, simplifying complex routing and zoning setups. For system integrators, it streamlines the audio system design and delivery process, while owners enjoy an efficient and convenient control mode. Dynamic Music Distribution System Making multi-zone and multi-source management simpler With the embedded routing functionality, Powersoft … Read more
This article is reprinted from the Extreme Technology CommunityExtreme Technology Column: Arm Technology BlogSource: Helium Technology Lecture | The Power of Sudoku, Registers, and Belief As artificial intelligence (AI) permeates various applications, the largest number of IoT devices in the market will also be endowed with intelligence. The Arm® Helium™ technology brings critical performance enhancements … Read more