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Some pins of stm8 are truly open-drain and must be connected to external pull-up resistors, otherwise they cannot be pulled high. This is different from stm32. For example, the stm8al3188 pc0 pin h...[Details]
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"Now we can irrigate the fields as soon as we close the switch." Recently, Geng Ximao, an old man from Yang Village, Dingxing County, Baoding City, Hebei Province, happily told reporters that befor...[Details]
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One very important requirement for a digital multimeter is that it should be able to use a wide variety of accessories. Many accessories can increase the measurement range and versatility of the digi...[Details]
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The microcontroller model is STC8A8K64S4A12, the font chip is W25Q128 (the font is written into w25q128 using the Atomic Battleship board), and the OLED is a 0.96-inch SPI interface. The program was...[Details]
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In the past two years, major mobile phone manufacturers have been focusing on foldable screen devices, but currently only a few manufacturers such as Huawei and Samsung can achieve mass product...[Details]
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1 Introduction In the process of developing embedded systems based on VxWorks, the development of the board support package BSP (Board Support Package) is a very important and difficult link. Becau...[Details]
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O Introduction
PROFIBUS-DP fieldbus is widely used in manufacturing automation, process industry automation and building automation industries due to its advantages of high speed and low c...[Details]
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Providing test solutions for large-scale batch production is gaining more and more attention from test manufacturers. At present, the Chinese wireless device market is in a stage of rapid growth. Wit...[Details]
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0 Introduction
In the field of HVAC, with the development of testing technology and the continuous improvement of testing requirements, some high-precision temperature and humidity tes...[Details]
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On the morning of November 21, People's Electric Group Shanghai Company and the People's Government of Wudi County, Shandong Province held a grand signing ceremony for the 100MW/200MWh*3 energy sto...[Details]
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Today, well-known whistleblower @Onleaks exposed the renderings of Nokia 7.3. As shown in the picture, Nokia 7.3 uses a hole-punch screen solution, the screen size is 6.5 inches, the resolution is FH...[Details]
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Recently, blogger @数码闲聊站 revealed that Xiaomi's new under-screen phone based on a new platform is already on the way. It is not yet certain whether this new under-screen phone belongs to Redmi o...[Details]
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Thin film transistor liquid crystal display (TFT-LCD) has the characteristics of light weight, flat panel, low power consumption, no radiation, and excellent display quality. Its application field...[Details]
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The MCU control register contains the control bits for power management. · Bit 5–SE: Sleep Enable In order for the MCU to enter sleep mode after executing the SLEEP instruction, SE must be set. To ...[Details]
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As the unit brightness continues to increase, LEDs are increasingly used in the lighting field. In order to continue to increase the brightness of LEDs, it is inevitable to increase the area and po...[Details]
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