I want to identify a USB dongle if (dbhdr && dbhdr->dbcd_devicetype == DBT_DEVTYP_VOLUME) This is used to identify the device type of the USB hard disk. There are five types: DBT_DEVTYP_DEVICEINTERFAC...
[b][size=3]Hello everyone! [/size][/b] [b][size=3]I have a question to ask, what does the range of "β" in the transistor manual mean? For example, the C9013 data sheet says that the "H" in C9013H refe...
[i=s]This post was last edited by paulhyde on 2014-9-15 09:37[/i] There are two types of damped oscillations. Intuitively, only underdamped waveforms have oscillations, and their amplitude gradually d...
[i=s]This post was last edited by Ruyingsuixing on 2015-1-14 11:10[/i] Electronics/Hardware EngineerYour job responsibilities: 1. Schematic design and PCBlayout 2. Support new product introduction or ...
It works on PC. CE also has this API. How should I use it? HMIXER hmx; mixerOpen(&hmx, 0, 0, 0, 0); It compiles and passes, but it fails when executed....
A parallel inverter consists of two thyristors (T1 and T2), a capacitor, a center-tapped transformer, and an inductor. The thyristors provide a current path, while the inductor L maintains a consta...[Details]
introduction
Bluetooth technology is a short-range wireless communication technology designed to replace wired cables. It is a wireless communication technology standard developed by the SIG, ...[Details]
In recent years, many people have switched to new energy vehicles, and this type of vehicle has indeed been highly sought after and is considered the future direction of automobile development, and...[Details]
1 Introduction
In the mid-1960s, American scientist Maas conducted extensive experimental research on the charging process of open-cell batteries and proposed an acceptable charging curve for ...[Details]
Magna's integrated in-cabin perception system fuses vision and millimeter-wave radar data to detect the presence of passengers, identify stranded children, monitor driver fatigue and vital signs, a...[Details]
Over the past decade, the narrative surrounding fuel vehicles has been one of decline and replacement. Under the onslaught of new energy vehicles, traditional automakers have been forced to acceler...[Details]
For self-driving cars, LiDAR is the sensory organ that allows them to "see the road." Simply put, its operating principle involves sending out a laser beam, receiving the echo, and ultimately gener...[Details]
Industrial equipment plays a significant role in improving industrial automation and accelerating production efficiency. Industrial HMIs (Human-Machine Interfaces) serve as a communication platform...[Details]
Security Use Cases and Implementation: Ensuring Future Security
By Manoj Rajashekarah, Chief
summary
In our previous article, "Securing the Future of Robotics: The Role of Cy...[Details]
On August 8th, the World Robotics Conference 2025 (WRC 2025) grandly opened at the Beijing Beiren Yichuang International Exhibition Center. Co-hosted by the China Electronics Society and the World ...[Details]
Oslo, Norway – August 18, 2025 – Nordic Semiconductor ("Nordic"), a leading global provider of low-power wireless technology, announced that it will participate in the International Internet of Thi...[Details]
The automotive industry is undergoing rapid change with the rapid development of innovative technologies such as vehicle-to-everything (V2X), advanced infotainment systems, and autonomous dr...[Details]
Demonstrating Ceva’s technological leadership and deep collaboration with industry partners for over two decades,
To meet the industry's accelerating demand for ubiquitous edge AI
...[Details]
The mobile computing model pioneered by smartphones has dramatically changed users' understanding of computer usage, and they are increasingly reliant on mobile computing technology to navigate the...[Details]
In recent years, smartphones have integrated more and more functions, but in terms of basic audio amplification applications, there is still room for further improvement in performance and user aud...[Details]
Embedded System
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