When a 51 MCU is connected to an 8255a, and it is necessary to read the PA~PC parallel port level, do we need to set it to 1 first, just like reading the MCU parallel port? In other words, is there a ...
The competition is coming soon. There are all kinds of scammers on Taobao. I am speechless when I encounter this kind of thing. They even threatened me in the end. Everyone, please pay attention to th...
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【Tell your story】Cross-platform conversion - do you do it? Or not? https://bbs.eeworld.com.cn/thread-292112-1-2.html
I believe that the conversion experiences shared by everyone after the ...
The intelligent driving community has its own rhythm. Some are busy pushing new versions and focusing on R&D, others are busy with publicity and promotion, and still others are immersed in mass pro...[Details]
New energy vehicles are increasingly popular with consumers due to policies and energy conservation. Once you've purchased your vehicle, maintenance is essential. However, due to the different powe...[Details]
Capable of providing precise and efficient thermal management for artificial intelligence computing power, intelligent sensing and autonomous driving systems
Shenzhen, ...[Details]
The digital TV set-top box consists of a tuner, QAM demodulator, TS demultiplexer, MPEG-2 decoder, PAUNTSC video encoder, embedded CPU system and peripheral interfaces, CA module, and uplink data m...[Details]
Cadence and NVIDIA Collaborate to Revolutionize Power Analysis Technology, Accelerating Development of Billion-Gate AI Designs
Cadence's new Palladium Dynamic Power Analysis applicat...[Details]
On August 18, according to a report by Xinbang, China's leading EDA company HuaDa JiuTian will launch this month (August 2025) China's only full-process storage EDA solution that can support ultra-...[Details]
3D-SLISE, a quasi-solid-state electrolyte developed by the Institute of Science Tokyo, enables the production of safe and fast-charging 2.35 V lithium-ion batteries at room temperature and pressure...[Details]
1. How vibration sensors measure vibration
Vibration sensors are mainly used in gas equipment. They can sense disasters such as earthquakes and cut off gas or power supply in time to prevent s...[Details]
To meet increasing demands for automotive performance and functionality, manufacturers are vying to incorporate advanced electronic control technologies into their designs. With the dramatic increa...[Details]
The idea of vehicles sharing information and collaborating to make transportation safer, more environmentally friendly, and more enjoyable is incredibly appealing. The various technologies associat...[Details]
LCOS (Liquid Crystal on Silicon) is a new reflective micro LCD projection technology that uses a CMOS integrated circuit chip coated with liquid crystal silicon as the substrate for the reflectiv...[Details]
As industrial automation evolves toward high precision and high flexibility, industrial robots must achieve millimeter-level trajectory tracking and dynamic error compensation in complex environmen...[Details]
Recently,
Alibaba Tongyi Qianwen released two new versions of its 30B (30 billion parameters) MoE models: Qwen3-30B-A3B-Instruct-2507 and Qwen3-Coder-30B-A3B-Instruct
. On AI PCs equipped w...[Details]
Pure electric vehicles, a vehicle type that represents a major future trend, have attracted considerable attention. When it comes to pure electric vehicles, many people associate them with intellig...[Details]
In the field of motor control, field-weakening control technology has long been a focus of attention. For brushless motors in particular, field-weakening control not only improves performance but a...[Details]
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