1 In December 2019, the “2020 Smart Manufacturing & China Motion Control / Direct Drive Industry Development Summit Forum and Award Ceremony” hosted by China Transmission Network and the China Motion Control Industry Alliance was held in Ningbo, Zhejiang. EtherCAT G technology, with its unparalleled innovative advantages, has broken through the traditional motion control application … Read more
CANopen is an application layer protocol based on the CAN bus. Porting it to the target platform generally requires the following steps: 1.Hardware Preparation â—¦Ensure that the target microcontroller or microprocessor has a CAN controller. If there is no built-in CAN controller, an external CAN controller chip (such as SJA1000, etc.) may be required, and … Read more
Modbus is a serial communication protocol that was published by Modicon (now Schneider Electric) in 1979 for communication with programmable logic controllers (PLCs). Modbus has become the de facto industry standard for communication protocols in the industrial sector and is now a common method for connecting industrial electronic devices. The main reasons for the widespread … Read more
Debugging Tools // Example code snippet for demonstration #include <stdio.h> int main() { printf("Hello, World!\n"); return 0; }</stdio.h> In this article, we will explore the usage of gdb in the C language and share some effective debugging techniques. Debugging is an essential part of the development process, allowing developers to identify and fix issues in … Read more
Debugging Tools: Using gdb for Breakpoint Debugging in C Language During the process of writing C programs, we often encounter various issues such as logical errors and runtime errors. To identify the root causes of these problems, debugging tools are essential. Among the many debugging tools available, the GNU Debugger (gdb) has become the preferred … Read more
From WeChat Official Account: Embedded Linux The questions are as follows: I am currently 25 years old, graduated from a non-985 university. I work in Shenzhen, doing embedded development, and my salary is currently average. After reading many blogs written by seniors, I find them great. I have some questions. 1. Recently, there have been … Read more
This article is a Makefile guide for Go projects. Hello everyone, my name is Xie Wei, and I am a backend developer using the Go language. The theme of this article is: Writing a Makefile guide suitable for Go projects. 1. Prerequisites: Familiarity with Makefile Experience in writing projects in Go During the project development … Read more
Learning technology requires a deep inquiry and tracing back to the source. For readers learning Linux C++, Makefile and gdb are essential!1.Why use Makefile for compiling multiple .C files?(1) Generally, when we develop a project, we create a project structure with many directories, each containing multiple .C files, which necessitates combined compilation.(2) If we compile … Read more
Build Tools: Writing and Using Makefile in C Language In software development, build tools are an indispensable part. For C language developers, Makefile is a widely used build tool that simplifies the process of compilation and linking. This article will provide a detailed introduction for basic users on how to write and use Makefile. What … Read more
From WeChat Official Account: One Linux Introduction to Make: Make is an engineering manager, which, as the name suggests, is used to manage a large number of files. The Make engineering manager is essentially an “automatic compilation manager“. The term “automatic” refers to its ability to automatically discover updated files based on file timestamps, thereby … Read more