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2. Use a switching constant current source with high voltage direct step-down
The voltage obtained by direct rectification of AC is 264V. At this time, a high-voltage Buck circuit with dir...[Details]
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Valve founder Gabe Newell recently accepted an interview with PC Gamer. In addition to talking about Steam Deck, Metaverse and other content, he also expressed his views on subscription servic...[Details]
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//The program does not perform key debounce, nor does it consider the situation where multiple keys are pressed at the same time. //The lowest two digits of the digital tube display the correspondin...[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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"I am willing to put all the achievements and reputation accumulated in my life to fight for Xiaomi cars!" This is the flag set by Lei Jun, the founder of Xiaomi Technology, in 2021. For a time, coun...[Details]
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In the bin file, there are machine instructions one by one, each instruction is 4 bytes. Open a .s file in ADS and select project- disassemble You can see the assembled machine code The assembly co...[Details]
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Recently, a customer consulted Antai about a phase tester, but most of the equipment on the market is only dedicated to analyzing three-phase power signals. How can we more flexibly use the commonly ...[Details]
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This paper proposes the design of a touch screen touch point data acquisition system based on the ARM7 series LPC2210 microcontroller and the embedded operating system μC/OS-II, and completes the phy...[Details]
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The 2023 CES Consumer Electronics Show officially opened. At this exhibition, RoboSense, a smart LiDAR system technology company, officially released its first all-solid-state blind spot LiDAR RS-L...[Details]
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introduction
When
designing a
DC-DC
converter
, it is necessary to consider the protection of the electrical load and
the protection of
the
DC-DC
converter due t...[Details]
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Commonly used detection methods for integrated circuits include online measurement , off-line measurement and substitution. 1. Off-line measurement When the integrated circuit is not soldered int...[Details]
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Part 1 ARM assembly syntax under Linux Although it is convenient to write programs in C or C++ under Linux, the assembly source program is used for the most basic initialization of the system, such a...[Details]
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The output voltage of the switching power supply will decrease when the load is short-circuited. Similarly, the output voltage will increase when the load is open or unloaded. In maintenance, the du...[Details]
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//Timer 2 configuration, generates an interrupt once every 1 millisecond for system timing void TIM2_Init(void) { CLK_PeripheralClockConfig(CLK_Peripheral_TIM2,ENABLE); //Send the main clock ...[Details]
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Continental is rapidly moving towards the era of vehicle intelligence 2.0.
On October 23, Continental held the 2024 China Technology Experience Day event, showcasing its innovative achie...[Details]
Microcontroller MCU
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