[i=s] This post was last edited by Lazy Cat Love Flying on 2021-8-4 11:49[/i]I have basically finished reading this book. For beginners, it is enough. If you don’t like reading books, you can scan the...
[size=4][color=#000000][backcolor=white] At present, the on-chip RAM of DSP is getting bigger and bigger. To design an efficient DSP system, you should choose a DSP with a larger on-chip RAM. [/backco...
The arrival of 5G will have a huge impact on the RF front-end. At the 5G China 2019 conference, Lawrence Tao, senior marketing manager of Qorvo Asia Pacific, shared a speech titled "From base stations...
On June 6, 2019, the Ministry of Industry and Information Technology officially issued 5G commercial licenses to China Mobile, China Unicom, China Telecom, and China Broadcasting Corporation, marking ...
The emergence of software radio is the third transformation of radio communication from analog to digital, from fixed to mobile, and from hardware to software. Simply put, software radio is a recon...[Details]
IndyNami Semiconductor Technology Group held a founding ceremony and a commissioning ceremony for the semiconductor etching machine precision parts production and repair project. Public information ...[Details]
According to Jiwei.com, industry sources revealed that Samsung Electronics is expected to submit information about its chip business to the US government before the November 8 deadline. Image sourc...[Details]
Many electrical equipment also need to be tested for insulation resistance regularly during use. Various electrical equipment in various companies, especially high-voltage equipment, will be damp or ...[Details]
The function of PORTB is basically ordinary IO, but it has other features that other pins do not have. When each pin of PORTB is used as an input, there is a weak pull-up available inside.
RB0 of ...[Details]
Xinhua News Agency, Beijing, October 26th. The Cyberspace Administration of China issued an announcement on the evening of October 26th. In order to effectively solve the chaos in the network ...[Details]
Fingerprint recognition is a type of biometric recognition. It uses the uniqueness and lifelong immutability of fingerprint features to authenticate personal identity, and has extremely high securi...[Details]
The competition between Tsinghua Unigroup and Datang in the semiconductor industry chain may continue to deepen. We hope that they can maintain a sound, stable and reasonable range in the semicond...[Details]
Some people think that Apple has run out of ideas for this year's iPhone 11 series. Except for chips and iOS systems, none of them will be surpassed by domestic mobile phones. In fact, that is wrong....[Details]
What? Apple is also going to use a purely visual autonomous driving solution? Tesla's biggest rival is actually Apple, a company of the same origin? Recently, there has been new progress in Apple's...[Details]
Less than 20 days after Samsung Electronics introduced the chatbot ChatGPT, it was recently revealed that confidential data was leaked, such as semiconductor equipment measurement data, product yield...[Details]
In January, as my country's new energy vehicle sales plummeted, my country's power battery installation volume also fell sharply. According to the latest data from the China Automotive Power Batter...[Details]
According to the news released by the General Administration of Customs of the People's Republic of China today, in the first four months of this year, the total value of my country's import and expo...[Details]
1 Introduction Compared with the traditional centralized power supply system, the modular distributed power supply has the characteristics of high reliability, high efficiency, small size and conven...[Details]
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