FPGA, short for Field-Programmable Gate Array is a semiconductor device that can be programmed on-site according to user needs FPGA differs from traditional ASICs (Application-Specific Integrated Circuits) in that it offers high flexibility and reconfigurability, enabling different logic functions to be implemented by modifying software code without changing the hardware circuit. It is like a … Read more
The overall steps of embedded software testing are complex and interlinked. From porting the operating system and writing low-level system drivers to system platform testing, then testing software modules, followed by integration testing, and finally system testing, a comprehensive check of various aspects such as functionality, performance, and interfaces of the entire system is conducted. … Read more
ARMxy Industrial Computer Air Conditioning Collection Control Scheme In large customer on-site environments, ordinary gateways often struggle to meet demands. When faced with a multitude of connected devices and complex functional requirements, ordinary gateways fall short. At this point, the ARMxy Industrial Computer becomes the best choice. On-Site Issues With the acceleration of industrial intelligence, … Read more
The full name of PLC is the English abbreviation for Programmable Logic Controller, which is referred to as “可程器” in Taiwan. According to its name, its main function is to implement logical control in industry. Early automation was divided into industrial electrical automation, automatic control automation, and production process automation. Only industrial automation required studying … Read more
Author: Xiang Xianjun Email: [email protected] Data Source: CMEMS – Global Monitoring and Forecasting Centre Dataset: ARCO data downloaded from the Marine Data Store using the MyOcean Data Portal File Import % South China Sea Region % 2000-2019, 20 years, 240 months close all clear clc % ============================= File Import Variable Read ==========================load("E:\MATLAB-othercolor\colorData.mat"); % colorbar color … Read more
Optimizing Sensor Network Design for IoT Author: Mark Beecham, MCU and Sensor Product Manager at Silicon Labs When developing the next wireless sensor network application, it is worthwhile to adopt the optimal number of sensors to optimize the network while considering key design variables such as network medium, wall power or battery supply, wireless protocol … Read more
Working Principle of LiDAR Sensors LiDAR, or Light Detection and Ranging, is a sensor that determines the distance, position, and shape of target objects by emitting laser beams and measuring the time it takes for the reflected light to return. The working principle involves emitting laser pulses, which, upon hitting a target, are reflected back … Read more
Any two points on a sphere and the center of the sphere form a great circle’s minor arc, which represents the minimum surface distance between these two points. Therefore, can we extend this to find the distance between each pair of points and calculate the sum of distances from a certain point to all other … Read more
Wireless sensor networks are a novel technology for information acquisition and processing, integrating the logical information world with the physical world. Wireless sensor networks show broad application prospects in an increasing number of fields. Cloud computing is a flexible method for organizing and providing IT resources. It supports distributed storage and parallel processing, with its … Read more
1. Introduction In today’s digital financial era, online financial trading platforms are emerging like mushrooms after rain, becoming key channels for investment and capital flows. Behind these platforms, programming languages play a crucial supporting role. Among them, C++ occupies an indispensable position in the construction of financial platforms due to its excellent performance, efficient execution … Read more