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On the morning of September 14, the concentrated start-up event for major projects in the province in the third quarter of 2023 was held. Wang Menghui, Secretary of the Provincial Party Committee and ...[Details]

Battery power supply It is a common power supply method in products such as normal electronic equipment and intelligent instruments, and the single-key switch circuit is a common power supply...[Details]

As a high-tech product, LED display screen has attracted great attention. It is a large-screen intelligent display screen that integrates light and electricity and uses compu...[Details]

       News on the afternoon of May 21st, today vivo held a communication meeting to explain the micro-gimbal behind the upcoming X50 series. 　　Smartphones have evolved from a single function of mak...[Details]

Jiwei.com reported on March 9 that according to research by TrendForce, due to other smartphone brands seizing the market share released by Huawei and the hot sales of Apple's new phones, the first q...[Details]

LED display screens are widely used in industrial and mining enterprises, schools, shopping malls, shops, public places, etc. for graphic display, advertising, and information release. This paper des...[Details]

Due to its high efficiency and small size, switching power supply technology is widely used in the production of electronic equipment. The products will eventually be put on the market, and if you ...[Details]

  — Our 2018 State of Use Survey shows that consumers today are demanding more from their audio products than ever before; China has the largest number of audio technology 'early adopters' —   Qualco...[Details]

1. Instrument Model Rohde & Schwarz FSV30 spectrum analyzer 2. Testing process After power-on test, it was found that the two FSV30s could start up normally. Then the self-test and self-calibration...[Details]

Infineon Technologies and Tencent Cloud will cooperate in the field of smart buildings to jointly create more environmentally friendly and safer future buildings through efficient and sustainable pro...[Details]

There are many methods to measure the frequency of periodic waves, but most of them calculate the frequency indirectly through measurement. This article introduces the use of the MCS-51 series microc...[Details]

Millimeter-wave radar modules combined with smart cars provide car manufacturers with opportunities to seize driving safety opportunities Caption: Lengyan Technology’s millimeter wave radar con...[Details]

　　Humanoid robots are mobile and have many degrees of freedom, including arms, neck, waist, legs, etc. They can complete more complex tasks. These joints need to be connected together for unified coo...[Details]

Tesla is really a little devil. American stockholders bought Tesla stocks and made a lot of money. Chinese stockholders bought Tesla industry chain stocks and made a lot of money. But car owners who ...[Details]

The closed-loop servo control system is an automatic control system with high precision, high response speed and high stability, which is widely used in industrial automation, robotics, aerospace, ...[Details]