This Issue’s Topic: How to Network Between Extranet, Intranet, and Device Networks? Many friends have asked multiple times, what are the extranet, intranet, and intelligent device networks? What projects will use them? How to design the network? Weak current projects cannot do without these networks. In this issue, we will thoroughly understand how to design … Read more
Broadband self-organizing network devices are communication devices that utilize self-organizing network technology to achieve broadband network transmission. They are characterized by long coverage distances, simple configuration and use, and high bandwidth. Currently, broadband self-organizing network devices are very mature, with dedicated vehicle-mounted base stations, backpack base stations, airborne base stations, and individual soldier terminals designed … Read more
PLC Wireless Communication: Industrial WiFi Networking Solutions to Eliminate Cable Constraints and Reduce Costs by 80% 📚 Reading Time: 8 Minutes > This article will detail the application of industrial WiFi in PLC communication, helping you achieve wireless transformation and significantly reduce costs. > – Why are traditional PLC communication solutions so costly? – How … Read more
The value of the industrial Internet of Things lies not only in thereliability of the technical solution, but also in theprofessionalism of the implementation services. When customers request equipment testing, Jixun IoT utilizes a comprehensive “Five Hearts Service” system that spans pre-sales and post-sales, completing atechnical breakthrough across thousands of miles, providing full support from … Read more
Mesh networking is like setting up a “smart spider web” in your home, allowing Wi-Fi signals to cover every corner without dead spots. For example: Your home router is the “signal lighthouse” in the living room, but the signals in the bathroom and bedroom keep dropping. The traditional method is to add a signal booster … Read more
Chapter One: The Eight Regulations of the Central Committee On December 4, 2012, the Political Bureau of the Central Committee of the Communist Party of China held a meeting to review and approve the Eight Regulations on improving work style and closely connecting with the masses. The main contents are as follows: 　　(1) Improve investigation … Read more
1. Introduction Today, I would like to recommend a piece of pure instrumental music that has truly touched the author; it might just be one of those few pieces. Alright, today I will introduce the technique of data-driven programming, which can help everyone write high-quality code in their daily work. 2. What is Data-Driven Programming? … Read more
In the process of microcontroller programming, if a designer can master multiple programming languages simultaneously, then that designer is undoubtedly a very talented individual. However, mastering assembly, C, and C++ at the same time is quite challenging, and many beginners struggle significantly while learning just one of these languages. This article specifically compiles opinions from … Read more
Input Events to State Machine #include "stdio.h" #define EXECUTE_VOID(func) {if((func)!=NULL) (func());} typedef void (*select_machine_t)(void); typedef enum _event_index{ event_index_1 = 0, event_index_2, event_index_3, event_index_end} event_index_e; typedef enum _status_index{ status_index_1 = 0, status_index_2, status_index_end} status_index_e; void machine_1(void);void machine_2(void);void machine_3(void);void machine_4(void); select_machine_t select_machine[event_index_end][status_index_end] = { {machine_1, machine_2}, {NULL, machine_3}, {machine_4, NULL}}; void machine_1(void){ printf("machine_1\r\n");} void machine_2(void){ printf("machine_2\r\n");} void … Read more
Introduction When a project team undertakes a relatively complex engineering task, it means that you are no longer working alone. Instead, you collaborate with team members, each responsible for a part of the project. For instance, you might only be responsible for the communication or display section. At this point, you should write your part … Read more