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According to news on February 22, many experts from the Storage Networking Industry Association (SNIA) recently predicted that there will be a wave of changes in persistent memory (PMEM) in the late ...[Details]
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Timer selection: The stm8 timer is slightly different from the stm32 timer. The stm32 timer is 24 bits - 16,777,216. According to the 72M clock divided by 8, the period is about 1.86s, while the stm8...[Details]
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The "informatization and intelligence" of automobiles has brought a new concept to the automotive industry, software-defined automobiles. It means that the amount and value of in-car software (includ...[Details]
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1. Interrupt priority:
The concept of priority in STM32 (Cortex-M3)
There are two concepts of priority in STM32 (Cortex-M3) - preemptive priority and response priority. Some people call response p...[Details]
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Electronics are continually improving the way we interact with our cars. We have come a long way since integrated navigation or hands-free calling are no longer exciting new features.
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Today, at the first China International Smart Terminal Industry Development Conference held in Yibin City, Sichuan Province, Qualcomm China Chairman Meng Pu said that in the evolution of 5G, Chinese ...[Details]
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The DC motor drive system is a long-term, uninterrupted working live load, involving a wide range of problems due to environmental changes, climate change, pollution, high temperature aging caused ...[Details]
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Multidimensional Technology Co., Ltd., a leading supplier of professional tunnel magnetoresistance (TMR) magnetic sensors, will launch the TMR13DX series of TMR magnetic switch sensors with preset sw...[Details]
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The US government is considering including SMIC in the trade sanctions list, disrupting the pace of China's semiconductor industry's independence and further impacting the supply chain of peripheral ...[Details]
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During MWC2019 in Shanghai on the 27th, a sentence in his speech by Yang Jie, chairman of China Mobile, "Starting next year, mobile phones that only support NSA will not be able to access the network...[Details]
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Guillaume Poupard, head of France's cybersecurity agency ANSSI, said there would not be a complete ban on Huawei's equipment in the construction of France's 5G telecommunications network, but it is p...[Details]
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Schematic diagram of microcontroller clock circuit
The following uses an actual clock circuit to illustrate the software programming method of the timer. The clock is the most common timing tool th...[Details]
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At first glance, a variable DC power supply device seems simple. But it is an extremely complex, accurate, and durable high-load electronic device. Whether it is resistive, inductive, capacitive, ...[Details]
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The compatibility of electronic systems in products is subject to electromagnetic compatibility (EMC) testing. Electronic products must pass a series of specific tests before they can be sold and use...[Details]
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This article uses a shift register with a maximum variable length of N and a width of 1 bit as a model to discuss how to optimize the variable length shift register and implement it effectively on ...[Details]
Power technology
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