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According to foreign media reports, Apple’s main supplier TSMC will begin mass production of 3nm process chips this week. The process may first be used in the upcoming M2 Pro chip and be installed in...[Details]

The three upper drive outputs (pins 1, 2, and 24) of MC33035 are NPN transistors with open collectors. They have a current absorption capacity of 50mA and a withstand voltage of 40V. They can be used...[Details]

Passive safety technologies, which were almost exclusively used in the early days, have gradually matured; when accidents are unavoidable, injuries to occupants and pedestrians should be reduced as m...[Details]

Lenovo will hold a new product launch conference in Beijing, and the new flagship Lenovo Z6 Pro will soon appear in front of us. Now there are still a few days before the launch conference, and Lenov...[Details]

By replacing the two capacitors C1 and C2 in the half-bridge circuit (Figure 2-14) with two transistors respectively, the main circuit of the full-bridge switching power supply is formed, as shown in...[Details]

In the existing field of packaging devices, a variety of materials are usually used to make packaging parts. Some of these materials may deform when the packaging device experiences different usage e...[Details]

According to foreign media reports, Tesla recently obtained a new patent for "using visual image data to estimate object properties", which aims to reduce the growing cost and complexity of visual se...[Details]

At present, in the microprocessor as the heart of microcomputer protection, high-performance single-chip microcomputers (such as Intel's 87C196CB, 87C196CB, 78C196NT), digital signal processors DSP (s...[Details]

According to foreign media reports, Israeli semiconductor company Valens has launched an automotive chipset for smart car connectivity, providing high-speed data transmission for connected and self-d...[Details]

Scientists from Denmark, Sweden and Japan wrote in the latest issue of the journal Nature Photonics that by dividing the data into a series of color packets, a single computer chip can pass a fiber o...[Details]

Some time ago, I saw the news that Tesla's factory in China was going to cooperate with LG. I felt deeply that I had knowledge gaps in the battery field, so I spent some time collecting information o...[Details]

       Today, Huawei Terminal’s official Weibo account officially announced the new Huawei nova 8 SE, which will be released online at 14:00 on November 5. 　　Judging from the official pre-release p...[Details]

CES ASIA 2019 (Asia Consumer Electronics Show) officially opened at the Shanghai New International Expo Center. The four major themes of this exhibition are 5G, artificial intelligence, AR/VR and aut...[Details]

Warm congratulations! The regional selection competitions for the 2023 China University Student Entrepreneurship Competition concluded successfully Starting from September 22, the selection com...[Details]

The inverter is an electrical device that converts AC power into AC power with adjustable frequency. It is widely used in industrial automation, motor drive and other fields. In practical applicati...[Details]