[AI Overview]The edge computing hardware market is experiencing an unprecedented “Cambrian explosion.” On one side, NVIDIA has released the Jetson AGX Thor, pushing the performance of the “robot brain” to new heights with a terrifying computing power of up to 2070 TFLOPS; on the other side, manufacturers like ESP32 and Libre Computer are deeply cultivating … Read more
When managing multiple source files in C/C++ projects, CMake has become the industry standard for build systems. This article will analyze the core methods for handling multiple source file operations and common basic usages of CMake statements, documenting how to eliminate the tedious task of manually maintaining compilation lists. 1. Project Structure When there are … Read more
In the vast realm of PLC engineering practice, projects often resemble complex mazes, with numerous input and output points acting as checkpoints within the maze. Have you ever been troubled by a sudden failure of a physical point in your PLC? When such situations arise, if the program is directly bound to the actual I/O … Read more
▼ Click the card below to follow me ▲ Click the card above to follow me Python developers often encounter an awkward scenario: as the scale of the project expands, the complexity of the code grows exponentially. Managing large applications is like taming a dragon – it seems impossible, but with the right techniques, it … Read more
Potential Issues in Embedded Development 1 Concurrency Issues The efficiency of concurrent program execution is low when writing bare-metal software. Inevitably, there will be a massive while(1) loop in the main program, which contains almost all the business logic of the project. Since each business logic contains delay functions that cause loop waiting, this leads … Read more
1. Revolutionary Improvement in Architecture Efficiency 1.1 Significant Increase in Class Loading Efficiency Spring Boot 2.7 introduces <span>AutoConfiguration.imports</span> which adopts manifest-based configuration loading, compared to the traditional SPI mechanism: Traditional SPI scan path: META-INF/services/** Spring Boot new solution: META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports By using precise configuration manifest indexing, it reduces classpath scanning operations by 90%. Actual data shows … Read more
