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Recently, Qualcomm published a blog post on its official website, outlining its vision for future intelligent transportation systems and discussing a wide range of advanced technologies that can driv...[Details]
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Label: FSQR Function: Floating point number square root (fast approximation algorithm)
Entry condition: The operand is in .
Exit information: When OV=0, the square root is still in . When OV=1, an e...[Details]
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Recently, Sony PlayStation 5 announced its configuration and new controller, as well as some software and hardware features. The only things left seem to be the game lineup, price and the appearance ...[Details]
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On January 10, 2022, the Penghui Energy Liuzhou Smart Energy Storage and Power Battery Manufacturing Base Project was officially laid!
Liuzhou Municipal Party Committee Secretary Wu Wei, Munic...[Details]
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This paper introduces the working principle and magnetic circuit of the magnetic compensation HALL current sensor, and deduces the finite element solution equations of the current sensor magne...[Details]
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The method is basically the same as cross-compiling Python-2.7.13 to ARM (aarch32) platform. The only difference is that the toolchain is replaced with the toolchain for compiling aarch64. You can re...[Details]
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The characteristics of this kind are 1 The output structure is similar to the OC gate . When the output is low level, the internal NMOS is turned on and the driving capability is strong (800uA);...[Details]
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Recently, Jiwei.com has counted the number of mobile phone and semiconductor companies that have successfully passed IPOs in 2020. According to incomplete statistics, from January to December, a tota...[Details]
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Power automatic meter reading system based on RS485 bus and Ethernet
This paper introduces an automatic meter reading system based on RS485 bus and Ethernet and implemented with con...[Details]
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The previous articles introduced the GPIO port operation, serial port operation, and interrupt operation of STM32 F103C8. Today's article briefly introduces the DMA operation of STM32. This article...[Details]
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On October 23, the first batch of Jilin Energy Valley lead-carbon batteries with domestic leading technology, jointly invested and built by Jilin Electric Power Co., Ltd., Taihu Energy Valley, Xiny...[Details]
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Security officials from governments around the world have agreed on a series of proposals for future 5G networks, highlighting concerns that equipment supplied by vendors could be subject to governme...[Details]
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With the arrival of summer, a "real small screen" mobile phone that can be controlled with one hand and has mainstream performance may become the obsession of some friends. Domestic manufactu...[Details]
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Introduction
As the core component of the rotary steerable intelligent drilling system, the controllable eccentric uses the motor pump to generate power to push the ribs to extend and retr...[Details]
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The constant pressure water supply system is an automatic control system widely used in the field of water supply. Its core equipment is the frequency converter. The frequency converter achieves co...[Details]
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