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For smartphone companies, marketing is just superficial; technology is the core element of a company's competitiveness. This has been proven by the starkly different performances of Huawei and ZTE af...[Details]

The impact of automotive wiring harness grounding on EMC The electromagnetic environment in which a car is located is very complex and is greatly affected by the surrounding noise; on the othe...[Details]

Samsung has made impressive gains in the semiconductor industry and is now the world's largest chipmaker by revenue in the second quarter of this year, beating industry giant Intel. The South Korea...[Details]

We always talk about 8051, and then there is 8031, and now there is 89C51, 89s51. What is the relationship between them?  MCS51 refers to a series of single-chip microcomputers produced by INTEL (In...[Details]

The soil pH tester developed and supplied by Topyunnong is an instrument specially used to detect soil acidity and alkalinity. According to relevant professionals, the instrument can be directly inse...[Details]

On February 28, the State Council’s Joint Prevention and Control Mechanism held a press conference. Vice Minister of Education Weng Tiehui stated at the meeting that while ensuring the quality of pos...[Details]

　On Friday local time, in Indiana, USA, a man named Andre Smith was run over multiple times by a car outside a bar. Emergency personnel found him under the car and declared him dead. 　　Gaylyn Morris,...[Details]

　　Abstract: A design scheme is proposed for temperature collection in daily life, and the system structure composition and software and hardware design scheme are introduced in detail. The system use...[Details]

Recently, the groundbreaking ceremony for the 115,000 kW/460,000 kW-hour independent new energy storage construction projects in Bole City, Xinjiang, and 35,000 kW/140,000 kW-hour independent new e...[Details]

On January 26, the results of the 10th review meeting of the Science and Technology Innovation Board Listing Committee in 2021 showed that Purui Semiconductor (Shanghai) Co., Ltd. (hereinafter referr...[Details]

In terms of pseudo-white LED modules with blue LED elements and yellow phosphors, Japan's IDEC has developed a new manufacturing process that can achieve stable quality and simplify the process. The ...[Details]

introduction High power density, high efficiency and small size have become the key driving forces for the development of current module power supply technology. The dual-tube forward circuit ...[Details]

The increasing use of lithium batteries has attracted much attention to the charging methods of lithium batteries. Different lithium batteries usually have different charging methods, which is why it...[Details]

Clock signals in synchronous digital systems (such as those used in telecommunications) define the time reference for data transfer in the system. A clock distribution network consists of multiple ...[Details]

With the advancement of science and technology and the development of automobile technology, the era of intelligent driving has arrived, and intelligent driving technology has become the foc...[Details]