SPX3940AM3-5.0-L/TR

Some time ago, I often used inductance components, so I made a circuit to measure inductance and capacitance. The circuit principle uses LC series resonance to generate an oscillation signal, which is...[Details]

With the rapid development of microelectronics, brain-computer interface (BCI) technology has emerged. It is a connection path established between the human (or animal) brain and external devices. As...[Details]

  　　During the system detection process, various sensors need to be used. The measurement method and performance of the sensor are key factors in whether the detection task can be successfully co...[Details]

After studying the relationship between BIN and HEX, I found that converting from BIN to HEX is relatively simple, but converting from BIN to HEX feels like there is one more line of stuff.         T...[Details]

On January 19, market research firm Canalys released a report on its official website stating that benefiting from strong demand for the iPhone 13 series, Apple's shipments in the fourth quarter of 2...[Details]

On the afternoon of December 17, the signing ceremony between Qixia High-tech Zone and Qingtao Yunneng Project was successfully held. Wang Chengjiang, Deputy Secretary of Qixia District Committee and ...[Details]

At present, in addition to GAC and CATL, many vehicle manufacturers also have their own power battery research and development technologies, such as BYD, Tesla, Great Wall and SAIC, etc. Each car com...[Details]

With the further aging of the population, the working-age population is decreasing, and the labor costs in developed countries such as Europe, the United States, Japan and South Korea are risin...[Details]

For a long time, the ambient temperature of the computer room has determined the working condition of the equipment. Whether the ambient temperature of the computer room is qualified reflects the c...[Details]

In 2019, luxury brands and mainstream foreign brands began to exert their strength and more new pure electric vehicles entered the market. Chinese brands will face more severe competition in the futu...[Details]

    Tencent's new e-book - Pocket Reader e-book generation 2 will be released on December 16. It is still an ink screen reader that can make calls. Pocket Reader product manager Zhang Guangqiang post...[Details]

Earlier, Tesla officially announced a cross-border cooperation with Wawa, a US chain of convenience stores and gas stations, to jointly build a supercharging station network. So far, according to ove...[Details]

Schematic diagram of a thin-film solar cell using the new material as the active layer. Image source: Lehigh University According to the latest issue of Science Advances, researchers a...[Details]

In many cases of large current output, in order to improve the reliability of the system, a common method is to use hot backup - multiple power modules are used in parallel . E...[Details]

Industrial Personal Computer (IPC) is a computer system designed for industrial environments, with high reliability, high stability, and high real-time performance. IPCs play an important role in i...[Details]