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Last October, Meizu and Sony Xperia reached a strategic cooperation, and both parties will jointly focus on the adaptation of Flyme applications and the improvement of localized experience on Sony Xp...[Details]

Scientists at Princeton's School of Engineering have developed the first perovskite solar cell with a commercially viable lifetime, marking a major milestone for an emerging class of renewable ener...[Details]

Bytedance, a subsidiary of Toutiao, released the mobile phone replacement report for the fourth quarter of 2020. Let’s take a look. In terms of replacement retention rate, Huawei ended its six-quar...[Details]

Three-phase symmetrical electromotive force principle Three-phase alternating current is generated by a three-phase alternating current generator. Figure 3.1 (a) is a schematic diagra...[Details]

At the China Mobile 5G Ecosystem Partner Conference, China Mobile announced the current progress of 5G construction. As of now, China Mobile has built 124,000 5G base stations, covering 56 citie...[Details]

The first local regulation in my country's artificial intelligence field, the "Regulations on Promoting the Artificial Intelligence Industry in the Shenzhen Special Economic Zone (Draft)", was recent...[Details]

Customers who have sensor signal path design needs find themselves at a crossroads. They have two paths to choose from, one is easy and the other is difficult. Currently, most customers use traditi...[Details]

Single-chip microcomputer is the abbreviation of single-chip microcomputer. It is made by integrating CPU, ROM, RAM, TIMER/COUNTER and input/output interface (I/O) on a large-scale integrated circuit ...[Details]

#include #include #define uchar unsigned char #define uint unsigned int sbit k1=P1^6; sbit k2=P1^7; sbit k3=P2^7; sbit k4=P3^0; sbit yellowled_nb=P1^4; //North-South yellow light sbit yellowled_dx=...[Details]

D2Audio, a manufacturer specializing in the development of intelligent digital audio amplifiers , recently released two new amplifiers in the WXS series, the WXS600 and WXS300 , which are ...[Details]

      Six instruments in one The MDO3000 covers most of your daily needs, combining the functions of: Industry-leading oscilloscope, spectrum analyzer, arbitrary waveform/function generator, logic an...[Details]

System modularity is an important concept and basic strategy for data center infrastructure design. Many problems in data center design and construction are related to the degree of system modularity....[Details]

Since the United States upgraded its export controls on Huawei, the industry has been paying attention to whether Huawei's wafer foundry business at TSMC can continue, because the latter's advanced p...[Details]

In fact, the history of China's chip development can be described as a history of suffering, because technology, equipment, talents, etc. have been blocked by Western countries in order to allow Chin...[Details]

First of all, let's talk about the principle of street lamp power supply, which method is better. For example, an LED street lamp lights up 40 1W LEDs. Take this as a ratio and list several solutio...[Details]