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Some time ago, Samsung released the new Galaxy S21 series of mobile phones in China. Although the appearance and configuration information of the Galaxy S21 were almost completely exposed befor...[Details]
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/***************************************************************** ** Program name: MC9S12G128 key detection (interrupt mode) ** Parameters: None ** Function: When the button is pressed, the LED tur...[Details]
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On April 23, the
launch meeting of
the "
Robot
Automated Production Line Rapid Reconfiguration Technology Project"
, a key project
of the 2023 National Key R&D Program...[Details]
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This is a 1000W power audio amplifier circuit built by transistors, from the preamplifier to the final transistor stage. This amplifier circuit is designed for single channel. But if you want a ste...[Details]
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According to Taiwan media Liberty Times, NXP Semiconductors (NXP) announced the official opening of its 6-inch RF gallium nitride (GaN) wafer factory in Chandler, Arizona, USA. This is the most advan...[Details]
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Apple has failed in its attempt to conduct private arbitration in a consumer privacy lawsuit involving its iMessage platform and must now face the lawsuit in open court. Large companies often prefer...[Details]
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The CPU in the RUPI-44 series of microcontrollers is basically the same as the 8051. Its instruction system, port operations, on-chip EPROM programming, and operation are all the same as the 8051.
...[Details]
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The structure of FIR filter is mainly non-recursive structure, without feedback from output to input. And FIR filter can easily obtain strict linear phase characteristics to avoid phase distortion of ...[Details]
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Nearly every component of vehicle design, including chassis, powertrain, infotainment, connectivity and driver assistance systems (ADAS), is undergoing rapid development and innovation in the autom...[Details]
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Button information------------Returns which mouse button was pressed: Button 1--》left mouse button, Button 2--》right mouse button, Button 3--》mouse wheel button.
Axis Information ------ Returns ...[Details]
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In 2021, the pandemic has made remote work and online learning the norm, and the demand for higher computing power and less latency has increased significantly, so the high-performance computing (HPC...[Details]
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Xiaomi has just announced that on August 2, Xiaomi Technology will start its first show at ChinaJoy 2019. In addition to top mobile game experiences, the Xiaomi theme area will also bring more innova...[Details]
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1. Introduction
BOPP is the abbreviation of Biaxial Oriented PolyPropylene. BOPP film has the advantages of high tensile strength, high transparency, good freshness preservation, bright gloss,...[Details]
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So far, our program can only use the 4KB RAM on the S3C2440 chip. Such a small memory space is obviously not enough for practical applications. It is time to use the off-chip RAM. This article will i...[Details]
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Nanxin Technology (stock code: 688484) simultaneously launched two heavyweight car charging
cells
- the high-power buck-
boost converter
SC87550Q/SC87580Q
with a fully integrated USB...[Details]
Analogue and Mixed Signal
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