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Among external interrupts and interrupt controllers, we first explain the nested vectored interrupt controller (NVIC), which is closely connected to the interface of the processor core. It can achiev...[Details]
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China Energy Storage Network News:
At 2:34 am on January 3, the China Power Construction Anzuo No. 1 Wind Farm located in Guazhou County, Gansu Province completed grid connection, adding 20...[Details]
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In modern portable smart instruments or handheld devices, Chinese human-machine interface has become a de facto industry standard. Graphic dot-matrix LCDs that can display Chinese characters and sm...[Details]
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GPIO The stm32f407VG microcontroller has a total of 5×16 PA-PE and a total of 80 multiplexed IO ports. Each general I/O port has four 32-bit configuration registers (GPIOx_MODERGPIOx_OTYPERGPIOx_OS...[Details]
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The power supply
used in the portable B-ultrasound system
is relatively complex. The power supply of the external adapter and battery must be converted into
the voltage
required by ...[Details]
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For many central processing units (CPUs), the specification requires that the power supply must be able to provide large and fast charging output currents, especially when the processor changes op...[Details]
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Most PN junction diodes can be used as photodiodes. While not the best choice, they are usable. When the diode is reverse biased, it produces a small photovoltaic output as light levels incre...[Details]
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Noise can severely impact sensitive current measurements. Both the source impedance and source capacitance of the DUT affect the noise performance of the SMU.
The source impedance of the DUT affects...[Details]
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This is a detection method that uses a multimeter to detect the DC resistance of each pin of the IC (the IC is in the circuit), the AC and DC voltage to ground, and the total operating current. This ...[Details]
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According to foreign media reports, the Finnish company Basemark has developed the world's first universal operating system Rocksolid Core OS, which can be licensed for all software-defined vehicles....[Details]
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During General Motors' first-quarter earnings call, Chief Financial Officer Paul Jacobson said that Cruise, its autonomous driving subsidiary, is expected to spend $2 billion this year. Neither Cruis...[Details]
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1. Data types and data structures ·Data value: atomic data value: cannot be decomposed further. Such as 3, 2, 5, etc. Nonatomic data value: can be decomposed further, and its components are called...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Recently, Wuhan East Lake Hi-tech Zone issued the "Several Policies on Promoting the High-quality Development of the Integrated Circuit Industry" (hereinafter referred to as the "Several Policies") a...[Details]
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With the trend of automobile intelligence, in-vehicle high-speed communication has received industry attention in recent years. In smart cars, the number of sensors such as cameras, millimeter-wave...[Details]
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