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Since the speaker uses a 6.5-inch speaker, the size of the speaker is a bit too large for readers with limited desktop space. In response to readers' requests, this article introduces a small and exqu...[Details]
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According to foreign media reports, EnVue Telematics, a leader in smart vehicle technology, announced a partnership with Derive Systems to provide advanced fleet management software that shifts the r...[Details]
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In the civil and military fields, with the development of wireless communication systems, new devices, new processes, and new products emerge in an endless stream, making new communication systems mo...[Details]
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Tuning fork level switches are currently widely used in crude oil storage tank level measurement. Their stable and reliable performance is very popular among users. So why are tuning fork level sw...[Details]
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Recently, the supercomputer "π" system was put into operation at Shanghai Jiao Tong University, which will support high-end scientific research projects such as the inertial confinement nuclear fusi...[Details]
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On August 16, 2019, Goodix Technology (SH: 603160), a world-renowned provider of integrated application solutions for chip design and software development, announced the acquisition of NXP Semiconduc...[Details]
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Recently, Philiwa said in an institutional survey that the company's performance growth mainly came from the semiconductor and aerospace fields. In 2021, the semiconductor business increased by about...[Details]
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Spigen's sub-brand Cyrill has launched a leather case accessory for Apple's long-rumored AirTags, which has been listed for pre-sale online, with a delivery date of "late October". The store lis...[Details]
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The luminous efficiency of LED has reached and is exceeding the level of traditional light sources such as fluorescent lamps and HID lamps, and will gradually become the mainstream light source in ...[Details]
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STM32 timer learning Advanced registers TIM1 and TIM8 General registers TIM2, TIM3, TIM4, TIM5 Basic registers TIM6, TIM7 General registers are composed of clock, time base unit, input and ou...[Details]
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In an interesting hint, an anonymous Twitter user leaked a number of details about the iPhone XS and iPad lineups this morning, and talked about the naming scheme for the iPhone 11. We know that Appl...[Details]
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On July 15, China Energy Engineering Gezhouba Equipment Company held a groundbreaking ceremony for the photovoltaic-diesel-storage-charging multi-energy complementary scientific research demonstrat...[Details]
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1 Introduction
The switching power supply is a closed-loop automatic control system. The design of the control link of the switching power supply is an important part of its design. The common ...[Details]
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The key detection of STM32 is relatively simple. First, initialize the connected i/o step by step, and then write a key scanning function, which is similar to that of the 51 microcontroller. The foll...[Details]
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This is the most accurate and easy-to-understand document describing the 24 series I2C read and write timing, especially the description of the master and slave device responses and page writes. I und...[Details]