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Although Android 12 is not yet popular, this does not prevent Google from starting the development of the next major version. According to the plan, the company will announce Android 13 in the summer...[Details]
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When you first learn ARM instructions, if you understand the full stack and empty stack literally, you may misunderstand their meanings. You can imagine that "full stack" is a full stack that can no l...[Details]
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Test and measurement applications such as battery testing, electrochemical impedance spectroscopy, and semiconductor testing require accurate current and voltage output DC power supplies. The devic...[Details]
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Introduction Mexico is an ideal location for solar technology due to its location in the Sun Belt. The region has an average annual insolation of more than 5.5 kWh/m2. The high quality of solar...[Details]
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Data security is not a new topic. From the early prevention of DDOS attacks, Trojans, viruses, and worms, from the use of hardware devices such as firewalls, intrusion detection devices, and gatewa...[Details]
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■Test first
The increasing popularity of electric vehicles (EVs) has stimulated the market's need for optimized design, reduced costs, and improved vehicle operating efficiency, and has create...[Details]
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0 Introduction
Programmable logic controller (PLC) is widely used as a controller in the field of modern industrial control due to its advantages of simple and convenient programming, stable ...[Details]
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On September 6, Shouguang City and the representative team of Xin'en (Qingdao) Integrated Circuit Co., Ltd. held a signing ceremony for the strategic cooperation framework agreement. Subsequently, re...[Details]
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The Red Magic Gaming Phone 7 is equipped with the Snapdragon 8 Gen 1 chip, has four industry firsts, and will be officially released in February. According to digital blogger @数码闲聊站, the Red Magic...[Details]
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AMD reported third-quarter profit and revenue that exceeded analysts' expectations after the market closed on Tuesday, and also provided strong guidance for the fourth quarter. The stock rose 1% i...[Details]
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Although it did not appear in the PPT of the Mate40 launch conference last night, Huawei quietly launched the Mate 30E Pro 5G mobile phone on the official mall and confirmed that it has switche...[Details]
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When ARM is powered on, the process is as follows:
1. Disable the watchdog and all interrupts.
2. Set the system operating frequency, FCLK, HCLK, PCLK, UCLK.
3. Initialize the memory control regi...[Details]
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On May 25, Shenzhen Guowei Fuxin Technology Co., Ltd. (hereinafter referred to as "Guowei Fuxin") held an opening ceremony in the Shenzhen-Hong Kong Science and Technology Innovation Cooperation Zone...[Details]
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The day before yesterday, I learned about interrupts and I also did it. I didn't learn it yesterday. Today, I started to try the interrupt query method, but it turned out to be wrong. I looked for inf...[Details]
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Those who work in embedded systems basically know that once the board is basically running, the first thing to be configured is the serial port, which will facilitate the output of debugging inform...[Details]