Control issues regarding the direction of the 485 serial port in embedded Linux :
For the 485 serial port, in the default mode, the A and B levels are equal and it is the receiving state. When sending...
How can I use the 51 single-chip microcomputer to collect data from the video module and transmit it through the network interface? I now only know that I need a large-capacity data storage device, a ...
[postbg]bg3.png[/postbg][table=98%,] [tr][td][table=98%] [tr][td]I recently used the Zigbee learning kit of Hezong IoT to make an Ethernet temperature and humidity collection, which I felt was good. I...
There are basically three causes of spontaneous combustion of electric vehicles: The first is that the battery components are punctured or suffer fatal damage due to a collision accident, and part ...[Details]
Tools/Materials
Yitong Chuanglian MODBUS to PROFIBUS Gateway YT-PB-03
Siemens s7-300
This article describes how to configure the YT-PB-03 MODBUS to PROFIBUS gat...[Details]
China's tightening control over rare earth elements (REEs) is reshaping global supply chains and triggering ripple effects across high-tech industries, according to a detailed analysis released by ...[Details]
In the past few years, driven by the consumer electronics market and the shift from CRT televisions to LCD and plasma screens, HDTV has achieved tremendous success. With the adoption of HDTV in the...[Details]
Imagine a world where building security is more accessible and reliable, allowing you to remotely unlock doors for visitors and receive alerts if your front door is opened while you're away. Connec...[Details]
1. Identification technology
Like human eyes, this wheeled robot also has its own eyes to identify surrounding vehicles, obstacles, pedestrians and other road conditions.
Our eyes are pri...[Details]
In sensorless Field-Oriented Control (FOC) algorithms, dynamic response and stability are two crucial performance indicators for motor control systems. Dynamic response refers to the system's abili...[Details]
When the engine is operating normally, the generator supplies power to the electrical equipment and charges the battery. When starting, the battery supplies power to the starter. Since the generato...[Details]
On August 5th, the Ascend Computing Industry Development Summit was held in Beijing. Representatives from leading AI companies, partners, universities, and research institutions discussed how to be...[Details]
Robotics
Amidst technological and industrial transformations in the robotics sector, leading universities are driving the deep integration of technology and business. Robotics companies found...[Details]
(Electronic Enthusiasts Network Comprehensive Report) In June this year, Nanjing Estun Automation Co., Ltd. (hereinafter referred to as "Estun") submitted an application for listing on the Hong Kon...[Details]
As autonomous driving systems evolve from modularity to end-to-end systems, Transformers are gradually being incorporated into end-to-end architectures, attempting to address the limitations of tra...[Details]
LEDs have become the standard solution for cinema lighting and camera flashes in mobile phones. The demand for higher image quality and higher resolutions is driving the need for brighter flash LED...[Details]
On November 6, 2025, WPG Holdings, a leading international semiconductor component distributor focusing on the Asia-Pacific market, announced that its subsidiary, WPG
Holdings, launched a Bluet...[Details]
On November 5th, the 8th China International Import Expo (CIIE) opened at the National Exhibition and Convention Center in Shanghai.
Qualcomm, a company known for its consistent participation...[Details]
Microcontroller MCU
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