Click the blue text above to follow us01IntroductionImagine you have 100 drawers (like the small compartments stacked in your wardrobe), each containing a number—this could be the quantity of parts on a production line or inventory data in a warehouse. Now, you need to sum these 100 numbers and place the result in the 101st … Read more
Click the blue text above to follow us01Introduction: The Industrial Value of PLC and Offset Registers In the central control room of an industrial automation production line, Engineer Xiao Wang is troubled by the dense ladder diagrams on the screen—he needs to sum and display the real-time data from 10 temperature sensors. Using traditional programming … Read more
Lesson 1: Implementation of Basic Scoring Functionality 【Project Background】 The physical fitness test for high school students is a core component of the physical education system in our country, playing a key role in improving the physical health of adolescents, fostering a lifelong awareness of exercise, and enhancing the quality assessment of education. The test … Read more
Below is an objective and rational analysis of the characteristics, advantages, and shortcomings of pure vision and multi-sensor fusion technologies: Pure Vision Technology Technical Characteristics: Mainly relies on cameras to collect information about the surrounding road scenes, and then uses pre-set algorithms to recognize the surrounding environment and make judgments. The camera captures reflected light, … Read more
The core of sensor calibration is “Preparation, Calibration, and Verification”. The key steps must strictly follow the following process: 1. Preparation before Calibration – Confirm Calibration Environment: Maintain stable environmental parameters such as temperature, humidity, and atmospheric pressure (e.g., temperature controlled at 23±2°C), avoiding vibration and electromagnetic interference. – Check Equipment Status: Ensure the sensor … Read more
1 Introduction 1.1 Research Background With the rapid development of Internet of Things (IoT) technology, the Internet of Vehicles (IoV), as an important branch, is ushering in unprecedented development opportunities. The IoV achieves information exchange and data sharing between vehicles, roads, and cloud platforms through the collaborative work of various devices and systems, including onboard … Read more
Introduction: Intelligent sensor systems are at the core of information technology, integrating various technologies to provide perception capabilities for automation, the Internet of Things (IoT), and artificial intelligence (AI). Intelligent sensors include functions such as data acquisition and processing, adaptability, and self-correction, characterized by high precision, adaptability, data processing, communication capabilities, and low power consumption. … Read more
MATLAB-Excel Read and Write 1.1 Reading Excel Data (<span>.xlsx</span>, <span>.xls</span>) 1. <span>readtable</span> (Read as Table) % Read the entire worksheet data = readtable('filename.xlsx'); % Specify worksheet to read data = readtable('filename.xlsx', 'Sheet', 'Sheet1'); % Read specified cell range data = readtable('filename.xlsx', 'Range', 'A1:C10'); • Output：<span>data</span> is a <span>table</span> type variable, which can be directly manipulated … Read more
In the era of big data and information, the Internet of Things (IoT) has become widely used in daily life, reflecting the rapid development of modern information technology. However, as the volume of data that needs to be processed increases, the issues of real-time data exchange and access have become increasingly prominent, further complicating the … Read more
BitMagic: An Efficient C++ Bit Vector Library In C++ development, memory efficiency and performance optimization are crucial when handling large-scale data. BitMagic is an open-source library focused on providing efficient bit vector containers and algorithms. It employs various optimization techniques to help developers achieve better performance and lower memory usage in data-intensive applications. Bit Vector … Read more
