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Over the past 15 years,
the design of
switching power supplies
has gradually become mainstream. Now, the design of switching power supplies is no longer a task for experts, and anyone in...[Details]
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What is OHCI The USB protocol specifies four types of transfers: interrupt transfer, control transfer, isochronous transfer, and bulk transfer. There are two types here: periodic transfer and non-p...[Details]
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Circuit Diagram
The simulation file and complete source code download address: http://www.51hei.com/bbs/dpj-20395-1.html
The following is the assembly program source code, which can be controlled b...[Details]
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Recently, Xilinx announced the launch of two easy-to-scalable, ultra-high-density video transcoding dedicated real-time computing video real-time transcoding all-in-one machines. Based on Xilinx's ne...[Details]
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In the second half of last year, Redmi launched the Redmi Note 11 series in China, including models such as Redmi Note 11, Redmi Note 11 Pro and Redmi Note 11 Pro+. Now Redmi Note 11 is about to go a...[Details]
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Accurate battery fuel monitoring in battery backup systems requires special considerations. Using TI's battery fuel gauge with Impedance Track™ technology offers the distinct advantage of not requirin...[Details]
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When choosing high-power switching devices for power conversion, there were only two choices in the past, silicon MOSFET or IGBT. However, the latest applications such as AC-DC converters, inverters,...[Details]
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Nordic Semiconductor announced a new distribution agreement with Lierda Technology Group Co., Ltd. Lierda Technology, located in Hangzhou, specializes in the development of embedded systems, machine...[Details]
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#include "../Inc/MyCommon.h" #include avr/io.h #include avr/interrupt.h #include "../Inc/MyDelay.h" #include "../Inc/CH451.h" #define PS2SDA (1 ;PA0) #define PS2SCL (1 ;PE6) uchar DisplayDa...[Details]
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Because most of the extended functions are directly targeted at the 8051 series CPU hardware. There are roughly 8 categories: 8051 storage types and storage areas, storage modes, memory type declar...[Details]
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On the 15th (local time), Trump signed an executive order to "protect the information and communications technology and service demand chain," prohibiting companies from purchasing or using equipment...[Details]
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Recently, Jiangsu Super Star Semiconductor Co., Ltd. (hereinafter referred to as "Super Star") completed a round of A+ financing worth hundreds of millions of yuan, led by CMB International, followed...[Details]
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In C language, the interrupt program is written separately in the interrupt service function. The definition of the interrupt service function of the 51 microcontroller is: void functionname(void) in...[Details]
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As the use scenarios of pure electric vehicles become more and more extensive, the requirements for vehicle endurance are also constantly increasing. In order to solve the driving experience brought ...[Details]
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1.1 Industry Background
In recent years, with the large-scale promotion and application of new energy vehicles, the development and testing technology of new energy vehicle control systems and...[Details]
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