My major is electronic information engineering. I always feel that our major is too broad. We learn everything, but in the end, we don't learn anything well. Now I am a senior and will graduate soon. ...
I encountered a strange problem today. A 60-meter-long network cable has been laid on site. Maybe the quality of the network cable is not very good. I made several sets of network cable heads but none...
[i=s]This post was last edited by astwyg on 2014-7-10 21:00[/i] I finally got the board. I tried it according to the tutorial, and found that I couldn’t receive anything using the official hypertermin...
There are common test items for switching power supplies. People who work on power supplies need to understand them. There are detailed test methods and steps....
PDA: Processor: Intel XSCALE-Intel(R) PXA255 (said to be ARM720, ARMV4I), System: CE.NET 4.2 Through ActiveSync, EVC can connect and transfer normally, but VS2003 cannot connect, and it says that ther...
Reflow soldering is a critical process in electronics assembly production, and the cleanliness of the reflow oven has a direct impact on product quality. Dust and residue accumulation within the ov...[Details]
Have you ever heard stories about "crazy appliances"? Think of microwaves that turn on automatically or ovens that preheat without any human input? With radios and electromagnetic interfaces ubiqui...[Details]
According to Nikkei, a survey found that global electric vehicle battery supply is expected to reach more than three times the required quantity due to
cooling
demand for electric vehicles,...[Details]
Tiantai Robot's official Weibo account announced on the evening of August 20 that Tiantai Robot Co., Ltd., together with strategic partners including Shandong Future Robot Technology Co., Ltd., Sha...[Details]
High-definition media consumption is experiencing a dual growth: an increase in the number of consumers and a transition to higher-definition content. This growth is driven by increasingly widespre...[Details]
Motor potting compound is a high-performance sealing material widely used for motor encapsulation and insulation. It is essential for motor protection and packaging. Its ideal moisture and water re...[Details]
In this era of transition, traditional fuel vehicles and new energy vehicles are at odds with each other. Many people say new energy vehicles are too complicated. While pure electric vehicles are f...[Details]
Shenzhen RF Star's Bluetooth smart e-cigarette solution, by embedding a BLE module in the third-generation e-cigarette tube and coordinating it with the development of a smartphone APP, bring...[Details]
Just how popular are humanoids? Let's take a look.
Humanoid robots' performance capabilities are driving booming orders.
Robots were undoubtedly a major highlight at the 2025 World A...[Details]
The World Conference (WC 2025) recently opened in Shanghai. This year's event, covering over 70,000 square meters for the first time, attracted over 800 exhibitors, showcasing large models, AI term...[Details]
Preface
The open-source DeepSeek R1 model's innovative architecture, including a multi-head latent attention mechanism (MLA) and a large, sparse mixture of experts (MoE) model, significant...[Details]
Preface
In recent years, the quadcopter market has become increasingly popular, and everyone has been exposed to them in various ways. Aerial photography applications using quadcopters ...[Details]
On August 15, vivo officially announced that the "digital car key" function of its OriginOS system is compatible with SAIC MG.
Image source: OriginOS original system Weibo
...[Details]
LiDAR technology continues to improve how robots and autonomous systems perceive, react, and operate safely in a variety of environments. While the technology has been around for decades, recent ...[Details]
The circuit diagram of this device shows its operating principle. Experiments have shown that air cooling of the refrigerator compressor and heat sink while the compressor is operating not only pro...[Details]
Talking about work
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