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       Not long ago, Xiaomi announced a new logo. It was said that it spent millions to invite Japanese designer Kenya Hara to design it, which sparked heated discussions among netizens. 　　Some netiz...[Details]

Classification of chargers : There are two major categories of chargers, with or without a power frequency (50 Hz) transformer. Freight tricycle chargers generally use chargers with a power...[Details]

As a communication specification, IIC bus is widely used in various chips and internal communications. It is no exaggeration to say that if you don't understand IIC bus, you have not studied electroni...[Details]

On June 21, the Sunday Times reported that Chinese telecommunications equipment maker Huawei Technologies Co. Ltd. is expected to receive planning approval this week to build a £400 million ($494.24 ...[Details]

 On February 3, Unified Patents, a global professional patent challenger, issued its first invalidation bounty for Chinese patents. In the following days, the company continued to issue three invalid...[Details]

     Xiaomi today added two more models with AMOLED displays to its Poco lineup, an X-series mid-range phone with improved cameras and a 4G version of the Poco M4 Pro. In this generation, the top-of-...[Details]

I have always felt that NI is disgusting, and I feel even more disgusted recently. They know how to cheat people out of money. I spent 2 weeks trying to figure out its damn data format, and when I ask...[Details]

After releasing the last major upgrade of iOS15, 15.4, Apple officially announced that there will be no other new features added to iOS15 in the future, because Apple is now focusing on iOS16. Today ...[Details]

Stellantis has announced that it will suspend production at its Melfi assembly plant in Italy due to a "structural" shortage of semiconductor chips. The automotive industry continues to struggle with...[Details]

Schematic diagram of using quantum computers to identify single molecules. Image source: Osaka University Japanese scientists used a quantum computer to distinguish adenosine monophosphate nucleot...[Details]

　　Advanced technology improvements and new architectures enable increasingly complex antennas for a variety of applications, including radar and satellite communications in aerospace and wireless. Th...[Details]

Circuit Function and Advantages The Universal Serial Bus (USB) is rapidly becoming the standard interface for most PC peripherals. It is replacing RS232 and parallel printer ports b...[Details]

According to previous news, the Samsung Galaxy S21 FE has been confirmed to be released during the CES 2022 exhibition, specifically from January 5 to 8, 2022. This will be one of the few full-bloode...[Details]

Regardless of the configuration of the final stage of the tube amplifier, its power amplifier tubes must be strictly paired (even for single-tube single-ended Class A machines, the parameters of the ...[Details]

Hybrid cars have become more and more common on the road in the past two years. Even if you don't look at the official data, as long as you pay a little attention to the car choices of your friends...[Details]