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去年WWDC大会上，苹果发布说要从Intel芯片过渡到自研的apple silicon芯片。随后在2020年末的时候发布了搭载了M1芯片的MacBook Air、Mac Mini以及MacBook Pro以及2021年发布了搭载M1芯片的iMac。与此前采用的Intel芯片相比，M1芯片使得设备的性能和效率都得到了显著的提升。可见，Apple自研芯片上迈出了成功的第一步。   Some time...[Details]

Norflash and nandflash are non-volatile flash memories implemented using different technologies. Their respective characteristics will not be introduced here, but only the operation of norflash by s3c...[Details]

Currently, 3D technology is used in the security industry to create a virtual 3D environment - 3D mapping, which is then integrated with some third-party security systems such as video surveillance, ...[Details]

MAX9918, MAX9919, MAX9920 High-Side Current-Sense Amplifiers with Wide Common-Mode Range Ideal for Automotive Applications Maxim's new automotive CSAs feature a -20V to +75V input common-mode range...[Details]

Ever, a photo storage and backup app, used millions of photos uploaded to the service to train a commercial facial recognition system that it provides to law enforcement and private companies, but NB...[Details]

With the development of information technology and chip technology, DSP technology has been widely used in aviation, communication, medical and consumer electronic devices. With the continuous increas...[Details]

Today is the 70th birthday of our country. Looking back, all walks of life in the Republic have gone through a glorious journey and created immortal achievements. The same situation also appears in o...[Details]

With the launch of a large number of new Snapdragon 8Gen1 products, a new round of Android phones are flooding the market. Lu Weibing, who is in charge of the general business of Redmi, said that t...[Details]

     News on the evening of December 28th, Xiaomi launched the new generation flagship mobile phone "Xiaomi 12" series, as well as new products such as Xiaomi Watch S1, Xiaomi True Wireless Noise Can...[Details]

　　Set the oscilloscope to single acquisition mode. Note that the memory depth of the oscilloscope will determine how long you can acquire the signal and the maximum sampling rate you can use. 　　Met...[Details]

    Abstract: Recently, relevant researchers said: "A new fingerprint scanning method has been successfully studied, which makes it almost impossible for criminals to escape now." Studies have shown ...[Details]

Forbes recently released a list of the world's top 100 digital economy companies. 14 Chinese companies made the list, ranking second in the world in total number, while 38 American companies made the...[Details]

HBLED (high brightness light emitting diode) is the fastest growing light source in the world. Its luminous efficiency is in the range of 35-50Lm/W, which exceeds that of incandescent and halogen lam...[Details]

The National Transportation Safety Board (NTSB), a federal agency responsible for investigating vehicle and aviation accidents, called on the government to require all new cars to be equipped with te...[Details]

TSMC’s 5nm and 3nm processes are among the company’s “hottest” products on the market, with the Taiwanese giant reportedly seeing 100% utilization. It’s no secret that TSMC is by far one of the mos...[Details]