Advertising Time Click the card below and give us a follow before you go! 1. Introduction to GDB GDB (GNU Debugger) is a powerful open-source debugging tool that helps developers debug programs written in languages such as C/C++. Mastering the basic usage of GDB is very beneficial for both beginners and experienced programmers. This article … Read more
“Behind technological innovation lies a grand historical background. The booming digital economy in China brings historical opportunities for independent innovation, with databases serving as the foundation and cornerstone of digital economic development. Yunhe Enmo seizes industrial opportunities to realize Chinese creation.” ——Gai Guoqiang, Founder and General Manager of Yunhe Enmo, Kunpeng MVP The changes in … Read more
Introduction A few days ago, I saw Teacher Ye using <span>sed</span> to modify the mysqld version number, which I thought was very impressive. However, since this involves restarting the database, many environments may not allow a restart. So what should we do? Approach Previously, when we compiled mysqld, we demonstrated how to modify the version … Read more
Hello everyone, today I want to share a super useful debugging tool – the Python extension for GDB! As a Python developer, debugging code is an essential skill. By combining GDB with Python scripts, we can make debugging smarter and more efficient. Let’s explore this powerful debugging tool together! What is GDB-Python? GDB-Python is a … Read more
Looking back at the past year of 2016, embedded technology and the Internet of Things (IoT) have developed rapidly. On the basis of consolidating traditional applications, embedded technology is exploring emerging markets, with the IoT being one of the most extensive application markets. In this new technological revolution driven by innovation, the IoT will undoubtedly … Read more
Content Overview As the IoT industry is still in its early stages, its fragmented nature will inevitably lead to a diverse demand for software in the IoT era. No single operating system or development tool can support all devices in IoT systems, and it is unlikely that IoT operating systems will form a duopoly like … Read more
Source: IoT Media Author: Feiniaohuang For secondary reprints, please contact the original author Introduction Arm, a British company founded in 1978, developed through a chip IP licensing business model, thrived due to the growing demand for smartphones, and entered a new phase of development after being fully acquired by Masayoshi Son. No one would have … Read more
The rise of microcontrollers (MCUs) began in the 1970s in Europe and America, and the 8051 MCU was introduced in 1981. It has been 36 years since then. In terms of quantity, 8-bit MCUs remain the backbone of the MCU market, and many companies continue to design and produce MCUs based on the 8051 core. … Read more
Microcontrollers (MCUs) are widely used across various industries, such as home appliances, industrial automation, real-time control, and data collection. To meet the demands for real-time control and quick responses in industrial control, most MCUs are equipped with Real-Time Operating Systems (RTOS). With the rise of the Internet of Things (IoT), the software industry has also … Read more
Author: Levin IoT Think Tank Original Introduction The competition in the IoT industry is developing towards an ecosystem, with companies including internet giants and operators actively laying out upstream key technologies and downstream solutions based on platforms. According to data released by the Ministry of Industry and Information Technology, by the end of August this … Read more