[i=s]This post was last edited by lingxin_yuhe on 2022-8-9 17:23[/i]Preface: Thank you very much for EEWORLD's trust. The Bluetooth processor project uses Qinheng. When I saw the AT32WB415 processor o...
I am a newbie, and I would like to ask you: (1) If Samsung's S3C2440 does not have a VPU, how can I use software decoding to decode H.264? (2) Does dshow in wince5.0 support software decoding of H.264...
I would like to ask you, a simple operational amplifier circuit can be quickly analyzed to be what kind of functional circuit it is through virtual short and virtual open circuit. If it is complex, it...
Hello everyone: I have never learned DSP, but I have the basics of single-chip microcomputer and ARM. Now my tutor has a project that uses TMS320C6713 DSP. I need to find a simple development board to...
The problem of dynamic sealing of equipment always exists with the operation of the equipment. Today, we have specially sorted out the various commonly used sealing forms, usage scope and character...[Details]
A vacuum eutectic furnace is a critical piece of equipment used in the manufacturing and processing of various materials, particularly in the fields of microelectronics and nanotechnology. One of t...[Details]
According to foreign media reports, Nissan Motor has recently reached a cooperation with US battery technology company LiCAP Technologies to jointly promote the research and development of next-gen...[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]
Munich, Germany, August 19, 2025 –
Infineon Technologies AG, a global semiconductor leader in power systems and the Internet of Things, announced today that its AIROC™ CYW20829 Bluetooth® low e...[Details]
NPN and PNP are two commonly used transistor circuits. They play an important role in industrial automation and control systems. This article will explain the difference between NPN and PNP and exp...[Details]
Compared to gasoline-powered vehicles, electric vehicles have a simpler structure, allowing for greater flexibility in the layout of various components. While electric and gasoline-powered vehicles...[Details]
introduction
Resolution is a core competitive area for TV and display manufacturers. Consumers are willing to pay higher prices for HD (High Definition) displays and, more recently, 4K display...[Details]
introduction
Electromyographic signals are weak voltage signals expressed on the surface of the skin as a result of subcutaneous muscle activity. They reflect the timing and intensity of muscl...[Details]
With the global penetration rate of new energy vehicles projected to exceed 45% by 2025, and the industry's transformation entering its second half, the era of intelligentization, LiDAR has rapidly...[Details]
Batteries are crucial to the vehicle's user experience and also determine its cost. Power batteries are a product that every automaker is vying for. With the release of the battery catalog and the ...[Details]
As urbanization accelerates and public safety demands continue to rise, traditional surveillance systems are gradually exposing their limitations due to their reliance on manual oversight, delayed ...[Details]
According to foreign media reports, in a groundbreaking study, three researchers from Chongqing University revealed a new method for estimating the state of charge (SoC) of lithium-ion batteries, w...[Details]
Tesla is re-arranging the development of AI chips and hardware. The company, famous for its self-developed hardware, has closed its original Dojo supercomputing R&D department and concentrated its ...[Details]
1. Fiber Optic Sensor
A fiber optic sensor consists of a light source, an input fiber, an output fiber, an optical modulator, a light detector, and a demodulator. The basic principle is that l...[Details]
RF/Wirelessly
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