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Fault phenomenon: After the source meter is turned on, it shows that the hardware is missing Testing process: After receiving the instrument, we first verified whether the appearance of the instr...[Details]
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The Apple Watch is already one of the most capable smartwatches on the market, but a smart band unveiled at CES this week takes its capabilities far beyond what Apple has developed itself. The...[Details]
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Recently, UAI, an industrial mobile robot company, jointly with China Reinsurance (P&C), PICC Property and Casualty Insurance, and Dinghe Property & Casualty Insurance, insured its mobile robot p...[Details]
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The collaborative research center, which brings together world-renowned photonics and circuit researchers, will pave the way for computing interconnection in the next decade.
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Hardware platform: iTOP-4412 Elite Edition; iTOP-4412 All-in-one Edition Software version: Android4.4.4 source code iTOP-4412 Elite Edition iTOP-4412 All-in-one Edition Hardware Modifications...[Details]
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Two places are worth noting:
(1) Interrupt vector mapping
(2) The user program Ro_base setting is consistent with the address to be downloaded,
That is to say, to download the same program t...[Details]
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OPPO held a new product launch conference for Reno2 in Shanghai today. In addition to launching the Reno2 mobile phone, it also officially launched the new OPPO Enco Q1 wireless noise-cancelling head...[Details]
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Tesla will retrofit its Megapack energy storage systems and implement new safety measures following a fire at its Victorian Big Battery (VBB) facility in Australia in 2021.
A...[Details]
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Recently I was looking at using the SysTick timer to implement a delay function, and summarized my notes: 1. Library function related (1) The Systick part belongs to the NVIC control part, with a tot...[Details]
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The STM32F407VGT6 chip used by the STM32F4Discovery development team has an internal FLASH of 1M. After the code is burned, there is still a lot of remaining. Effective use of this remaining FLASH ca...[Details]
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For a long time, SD cards with Flash Memory as storage have been widely used in consumer electronic products due to their small size, low power consumption, erasable and non-volatile features. Espe...[Details]
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Recently, Baidu Maps’ advanced assisted driving maps in 134 cities were approved by the Map Technology Review Center of the Ministry of Natural Resources, becoming the first map provider to quickly p...[Details]
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Recently, the Alpha S HI version of the Arcfox was the first to fully deliver the Urban NCA (Urban Intelligent Driving Navigation Assistance) in Shenzhen. This urban driving assistance system is base...[Details]
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As a representative of the new generation of information technology, big data has begun to be applied in industrial design, research and development, manufacturing, sales, services and other links,...[Details]
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ARM processors have been developed for many years, with many architectures and many different cores.
The architectures are armv1 v2 v3 v4 v5 v6 v7
There are too many cores, for example, a...[Details]