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According to data from South Korean market research firm SNE Research, global installed capacity of power batteries reached 95.1GWh in the first quarter of 2022, a year-on-year increase of 93.3% comp...[Details]
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According to foreign media reports, British Prime Minister Johnson plans to significantly reduce Huawei's participation in the UK's 5G network infrastructure to zero by 2023. However, Chinese Ambassa...[Details]
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A stext symbol in arch/arm/kernel/head.S - __turn_mmu_on symbol ----At this time, MMU was turned on, and the era of virtual memory began process mrc p15, 0, r9, c0, c0 // Store cpuid in r9 __look...[Details]
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introduction
The MAX1441 is a signal-conditioning integrated circuit (IC) that supports capacitive proximity-sensor designs for automotive passive keyless entry (PKE) and other systems. Th...[Details]
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The inverter introduced here (see Figure 1) is mainly composed of MOS field effect tubes and ordinary power transformers. Its output power depends on the power of the MOS field effect tubes and the p...[Details]
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Another highlight of the "Core Power" competition is that the judging panel composed of top investment institutions has also been fully upgraded! As a selection activity focusing on start-up projects...[Details]
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Gartner's 2022 Hype Cycle shows new trends in digital government
Digital government technologies and practices will continue to revolutionize citizen service delivery
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This section debugs NXP's LPC2114 chip. When running at full speed, it always reports a data acquisition abort exception, and there is no regular pattern. It took me more than a week to finally get i...[Details]
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Fault phenomenon The electric fan is spinning, the instrument screen is black, and the 4 feet at the bottom are missing. Testing process The engineer turned on the machine for inspection and found ...[Details]
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There are many data acquisition devices available on the market that can be used to log data on a PC, such as National Instrument's LabVIEW, but the sensor devices of such devices are increasingly usi...[Details]
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The industry regards solid-state batteries as one of the core technologies for competing for market share and voice in electric vehicles in the future. Whoever can mass-produce and install solid-st...[Details]
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China Energy Storage Network
: In today's digital economy, blockchain technology, as one of the newest and most groundbreaking technologies, has exerted tremendous energy in cross-industry ap...[Details]
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First, follow the steps to modify the relevant information and execute make zImage. Many errors occurred: the representative errors are as follows: arch/arm/mach-s3c2440/mach-mini2440.c:189: error...[Details]
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Experiment: Control serial port 1 to send (TX) data in DMA mode 1. Initialize DMA Before using any STM32 module, you must initialize it. First, initialize the peripheral clock and ch...[Details]
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The car instrument is the window for the car to communicate with the driver, and is the center of the car information. It can centrally, intuitively and quickly reflect the various dynamic indicato...[Details]