Click to Learn More ↑↑ Authors: Xia Shenlin, Wang Gang, Li Xuefeng Institution:China Shipbuilding Industry Corporation, 725 Research Institute Source: “Metal Processing (Thermal Processing)” Magazine A certain equipment drive gear experienced tooth breakage during use. The gear is made of 20CrMn steel, with a heat treatment state of carburizing quenching and low-temperature tempering. The technical … Read more
According to the report released by VoxelMatters on the 3D printing market for consumer goods, the number of 3D printed consumer parts reached nearly 37 million in 2023, a 23% increase compared to 2022. 3D printing technology is fundamentally transforming the manufacturing methods in the consumer goods industry, opening up new growth paths. Xinjinghe’s subsidiary, … Read more
According to a report on the consumer goods 3D printing market published by VoxelMatters, the number of 3D printed consumer goods parts reached nearly 37 million in 2023, a 23% increase compared to 2022. 3D printing technology is fundamentally transforming the manufacturing methods in the consumer goods industry, opening up new growth paths. Rayming Laser … Read more
After using a smartphone for a long time, you might not want to replace it, but if it becomes too slow, what should you do? Tech enthusiasts might consider getting ROOT access and uninstalling some unnecessary pre-installed system apps. Honor 8X Some phones cannot even obtain ROOT access, and it doesn’t help in front of … Read more
Background and Overview Sensor is an important part of the Internet of Things (IoT), “Sensors to IoT” is equivalent to “eyes to humans.” Without eyes, humans cannot see this vast world, and without sensors, IoT cannot perceive the ever-changing world. Currently, there are many sensors developed for IoT, including Accelerometers, Magnetometers, Gyroscopes, Ambient Light Sensors, … Read more
1 Overview The QNX operating system is an embedded hard real-time operating system launched by QNX, a subsidiary of BlackBerry in Canada, and belongs to the UNIX-like operating systems. The operation method of the Shell command line and the commands are almost the same as those in the Linux system. The QNX operating system follows … Read more
With the development of computer technology, railway interlocking has been upgraded, leading to the emergence of computer interlocking. The difference between computer interlocking devices and the 6502 electrical interlocking is the addition of a driver acquisition circuit, which delegates the interlocking computation tasks to the computer. Regarding the driver circuit, the figure shows the station … Read more
1.Understanding Network Device Driver Development In today’s digital age, the network is as ubiquitous and essential as air. Whether we are browsing the web, watching videos, or enterprises are conducting large-scale data transfers and deploying cloud services, the network plays a crucial role. Behind the scenes, there is a “silent hero” performing a key function: … Read more
1. Introduction: The Magical Journey of Bluetooth Begins Here In today’s rapidly advancing technological era, Bluetooth technology acts like a magical “invisible link,” quietly and omnipresently integrating into every corner of our lives. When you put on your Bluetooth headset in the morning, kicking off a vibrant day with dynamic music, behind that smooth audio … Read more
Windows 10 device drivers are essential software components that allow devices to interact with the Windows operating system. It is the drivers that enable communication between the Windows operating system and specific hardware, such as network cards, hard drives, audio input and output, and graphics cards. They also detect peripheral devices, including keyboards, mice, printers, … Read more