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The design of a single-chip microcomputer system generally includes two aspects: hardware circuit design and program design. The debugging process is generally divided into three processes: softwar...[Details]
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The new generation of direct digital frequency synthesizer DDS uses a fully digital method to achieve frequency synthesis. Compared with traditional frequency synthesis technology, DDS ha...[Details]
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In recent years, due to the advancement of technology and efficiency, the application of LED has become more and more extensive; with the upgrading of LED applications, the market demand for LED has...[Details]
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Jiwei.com reported on March 8 that Xiaomi 10S will be officially released at 14:00 on March 10. The theme of the press conference is "Extraordinary". It is expected that the phone will have a breakth...[Details]
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Abstract: The magnetic flap level gauge can be highly sealed and leak-proof, and can safely and reliably measure the liquid level under high temperature, high pressure, high viscosity, and strong co...[Details]
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The role of two capacitors of single chip microcomputer crystal oscillator
These two capacitors are called the load capacitors of the crystal oscillator. They are connected to the two legs of the cry...[Details]
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Nexperia’s new application-specific MOSFET (ASFET) for hot-swap improves SOA by 166% and reduces PCB footprint by 80%
New 80 V and 100 V devices minimize derating and improve current sha...[Details]
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Artificial intelligence is undoubtedly one of the hottest fields at the moment. Especially in emerging application fields such as autonomous driving, the Internet of Things, and smart cities, artific...[Details]
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The Russian-Ukrainian conflict has become a geopolitical crisis in Europe and has also posed an inevitable threat to the global supply chain of the automotive industry, especially e...[Details]
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Abstract: The purpose of car door lock control is to prevent the driver from forgetting the key in the car. It is mainly composed of the input signals of each switch and several basic gate circuit...[Details]
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AC/DC power supplies with output power below 100W usually adopt the flyback topology. This power supply is low-cost and can provide multiple output tracking using one controller, so it is favored by d...[Details]
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3.3 Clamp protection circuit
When the power switch is turned off, due to the influence of leakage inductance, reflected voltage and spike voltage will be generated on the primary winding of the h...[Details]
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;************************************************* ;* CLKTEST.ASM * ;*-----------------------------------------------* ;*-----------------------------------------------* ;****************************...[Details]
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This morning, Samsung officially announced Ning Jing as the Samsung brand ambassador, and she will also endorse the Galaxy Z Flip 5G. IT Home learned that the Samsung Galaxy Z Flip 5G is e...[Details]
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X-CUBE-STL currently supports STM32MP1, STM32U5, STM32L5, STM32H5 and STM32WL. In fact, this largest general-purpose microcontroller product family is still expanding, and more products will ...[Details]