When an RS485 interface is connected to multiple devices, how does RS485 distinguish these devices? Appendix: RS232 interface can also connect multiple devices through RS232 hub, so how does it distin...
As the title says: How to open a file with a specified program in EVC. For example, I want to use an image browser to open an image. How should I do it? Has anyone done this before? Please give me som...
I have been learning about Linux device drivers recently, and I bought a helper2416 development board, which actually has a lot of device drivers already written on it. After the development board is ...
If I measure a signal, I want to divide the signal using resistors. The impedance of the previous stage signal has an impact on the voltage division. What if I want to use an op amp?...
If the ultimate form of a car is a silicon-based life form, then in
the field of
intelligent driving
, it has gradually taken on the appearance of a "veteran driver." In
the field of
the ...[Details]
As AI accelerates across industries, the demand for data center infrastructure is also growing rapidly.
Keysight Technologies, in collaboration with Heavy Reading, released the "Beyo...[Details]
One of the most core components of electric vehicles is the motor. The power supply provides electrical energy to the motor, which converts this electrical energy into mechanical energy, which in t...[Details]
China, August 21, 2025 – STMicroelectronics (NYSE: STM), a world-leading semiconductor company serving a wide range of electronics applications, has published its IFRS 2025 semi-annual financial re...[Details]
Renesas Electronics' new ultra-low-power RA4C1 MCU features advanced security and a dedicated peripheral set, making it ideal for metering and other applications.
The new product mee...[Details]
introduction
The rapid adoption of computers has led to a growing number of tasks being performed on them. People from all walks of life, especially programmers and writers, are spending incre...[Details]
The Waveshare ESP32-P4-ETH is a compact ESP32-P4 development board with Ethernet and PoE support. It looks very similar to the Olimex ESP32-P4-DevKit, minus the pUEXT connector. However, we've also...[Details]
According to reports from Xinhua News Agency, Tianjin University official website and other media, Chinese researchers have recently broken through the bottleneck of energy density and application ...[Details]
Recently, Freya Hella officially announced a major breakthrough in the field of wire-controlled steering: following the successful launch of mass production projects for two high-end Chinese and Ge...[Details]
On August 14th, Zhiyuan
Robotics
officially
open-sourced
its world model, GenieEnvisioner (GE), unveiled in July
, and once again promoted the concept of "the industry's first world ...[Details]
NVIDIA is ushering in a new chapter for the field with its new Omniverse library, Cosmos physics model, and AI computing infrastructure.
The new NVIDIA Omniverse NuRec 3D Gaussian Splattin...[Details]
Bourns®
PEC04
, PEC05, and PEC06 model series, with IP40 protection rating, provide a rugged, space-saving position sensing solution for a variety of electronic devices.
August 1...[Details]
According to foreign media reports, a team from the Helmholtz Association of German Research Centres (HZB) used a non-destructive method to study practical lithium-sulfur soft-pack batteries using ...[Details]
In 1799, Alessandro Volta demonstrated electrical energy storage technology; a century later, Guglielmo Marconi proved that radio waves could transmit across oceans.
The IEEE ...[Details]
1. Signal Type of Vibration Sensor
The signal type of a vibration sensor depends mainly on its operating principle and measurement parameters. The following are some common signal types:
...[Details]
Embedded System
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