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Tianyancha App shows that on September 14, Huawei Technologies Co., Ltd. was granted a patent for "a head-mounted display and virtual reality system", with the announcement number CN111694152B and th...[Details]

According to foreign media reports, in a recent study, scientists from Tokyo Institute of Technology (Tokyo Tech), Tohoku University, Kojundo Chemical Laboratory Co., Ltd. and the Australian Nuclear ...[Details]

The basic function of the on-board charger (OBC) is to connect the grid voltage to the on-board charger via the ground AC charging pile and AC charging port to slowly charge the on-board power batt...[Details]

I am currently studying how to use AVR to drive MAXIN's DS18B20. After a few days of thinking, I finally wrote its driver. Using IAR C++ Compiler #ifndef DS18B20_H #define DS18B20_H /**************...[Details]

Under the impact of new technologies and new car-making forces, the drawbacks of traditional car development methods are becoming increasingly apparent. Under the traditional car development model, ...[Details]

In industrial and agricultural production, meteorology, environmental protection, national defense, scientific research, aerospace and other departments, it is often necessary to measure and control e...[Details]

The 51 series MCU has 5 interrupt sources and 2 priorities, which can realize the nested structure of two-level interrupt services. Now many 51-compatible MCUs have 4 priorities (or more) and more in...[Details]

As electric vehicles (EVs) continue to gain popularity as an environmentally friendly alternative to traditional gasoline vehicles, much research has focused on developing efficient EV batteries. How...[Details]

When using a TV, in addition to operating the power switch of the TV, you also need to operate the power switch of the set-top box, which is very inconvenient, especially when the set-top box is pl...[Details]

LED lighting is now a mainstream technology. The technology is maturing, as evidenced by the introduction of numerous LED lighting standards and specifications. Stringent efficiency requiremen...[Details]

Purpose: Further familiarize yourself with the use of QuartusⅡ and its LPM_ROM and FPGA hardware resources. Experiment Prep: Customize the LPM_ROM module process. Experimental principle: EDA is e...[Details]

While some companies are still focusing on competing in the domestic market, others have already set their sights on overseas markets.   At the end of last month, Suzhou Muxing Intelligent and South...[Details]

1 Introduction IGBT, which combines the advantages of GTR and MOSFET, is a new type of insulated gate bipolar transistor introduced in the 1980s. It is easy to control, has a high operatin...[Details]

0 Introduction Defects on fabrics are mainly caused by flower knots on the fibers. Flower knot counter is a common device in the textile industry. It is mainly used to count (or remove) fl...[Details]

Qorvo Wi-Fi 7 FEM optimized to support MediaTek MT6653 Wi-Fi 7/Bluetooth® single chip Beijing, China, November 1, 2024 - Qorvo®, a leading global provider of connectivity and pow...[Details]