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      On the morning of April 29, the Financial Times reported that Apple will face new competition charges from the European Union, this time regarding the iPhone's mobile payment system. 　　Apple wi...[Details]

Last time, I briefly reviewed the history of oscilloscopes and made a simple comparison between the advantages and disadvantages of analog and digital oscilloscopes. This is my first attempt at serial...[Details]

    In the article "Infiniti Q50: No Talk about Daring to Love, Just Talk about Technology", Cheyunjun experienced the technological configuration of Q50. However, it did not mention the Infiniti InT...[Details]

The float level meter uses a magnetic float as the measuring element. Through magnetic coupling, the resistance in the sensor changes linearly. The intelligent converter converts the resistance chang...[Details]

　　1. Range selection 　　If the range is too small, "1." will appear on the screen. At this time, you should switch to a larger range. Conversely, if the range is too large, a number close to "0" will ...[Details]

China Energy Storage Network: According to a study recently published in the British journal Nature, engineers from the National Renewable Energy Laboratory and the Massachusetts Institute ...[Details]

According to Reuters, Broadcom plans to acquire security software company Symantec in order to further improve the profitability of the company's software business. People familiar with the matter sa...[Details]

As security technology develops day and night, which storage technology will be the most popular today or for a long time to come? What are the current mainstream technologies in the market? This a...[Details]

There are many things worth seeing at CES 2022. The main highlights of this year's stage are the smart cockpit and smart driving, and these two fields have now formed a more interesting pattern. Sm...[Details]

First, place the mIC 5cm away from the bottom of the bass unit cone, use a sampling rate of 8000Hz and an MLS length of 32768 to measure the near-field frequency response curve of the unit, and cli...[Details]

According to Jiwei.com, Wei Zhejia, president of TSMC, the leading foundry company, declared on October 6 that he would transfer 1,000 shares (1 million shares) to his wife Niu Qingrong. If calculate...[Details]

On January 9, 2020, the "Second Automotive Technology Brand (China) Summit Forum and Haikou New Energy and Intelligent Networking Seminar" was successfully held, hosted by Online Auto Market, in coll...[Details]

OmniVision Launches New 5-Megapixel Image Sensor for Professional and High-End Consumer Security Cameras The OS05B is a 5-megapixel CMOS image sensor with a 2.0-micron pixel size and...[Details]

With the first batch of 5G mobile phones on the market, the 5G commercial era has officially begun. The new generation of mobile communication networks has a network speed that is about 10 times that...[Details]

Recently, we received an antique airbag controller removed from a BMW by a netizen. The 03-08-14 on the label may be the production date. Was it produced on August 14, 2003? According to relevant...[Details]