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A well-known blogger brought the AnTuTu running score information of Dimensity 1200, showing everyone the hardware strength of this most powerful chip of MediaTek. Dimensity 1200 running score info...[Details]
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Abstract: Based on STM32, the current type, voltage type and digital IO type sensor interface modules are implemented; the software design of the interface module is carried out, and the detailed...[Details]
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The new IC product family, SENZero, disconnects the sense resistor from the high-voltage bus in standby or remote-off mode. SENZero devices eliminate the standby power consumption of the sense...[Details]
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On the morning of February 18, in response to media reports on its chip research and development plan, OPPO said that its core strategy is to make good products, and any R&D investment is to enh...[Details]
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Changing a three-phase motor to a two-phase motor (actually single-phase) is essentially imitating the operation of a single-phase motor, and it is necessary to increase the capacitance. A three-ph...[Details]
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The stack is actually a continuous space in the memory, but it is special because of the stack pointer. The stack is generally divided into two types:
Growing upward: The stack pointer grows toward h...[Details]
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On November 5, during the third China International Import Expo, the "1+6+5" series of policy systems to support high-quality development of Langfang Airport Economic Zone (Free Trade Zone) were rele...[Details]
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STM32 optional clock source In STM32, you can use the internal clock or the external clock. In applications where high progress is required, it is best to use an external crystal oscillator. The inte...[Details]
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The multimedia speakers on the market now generally have thin cabinet materials, poor speaker unit quality, unreasonable crossover point settings, insufficient amplifier circuit components, poor perfo...[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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Introduction: In the main function of the C program, the user inputs any integers, and then calls a function written in ARM assembly in main (in which the sorting function of these integers is comple...[Details]
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The figure shows an application circuit composed of W723 multi-terminal adjustable integrated voltage regulator, whose output voltage is lower than the reference voltage and current reduction type is...[Details]
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1. Classification of flyback switching power supplies
The topology of the switching power supply is classified according to the power size as follows:
Commonly used RCC (self-excited osci...[Details]
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The maintenance of the switching power supply can be divided into two steps: In case of power outage, "look, smell, ask, and measure" - Look: Open the power supply casing and check whether the ...[Details]
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Mitsubishi PLC (Programmable Logic Controller) is a control device widely used in the field of industrial automation. It controls various mechanical equipment through programming and has the charac...[Details]
Power technology
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