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1. BootLoader boot kernel process 1. Bootloader Work 1.1. Read the kernel into memory 1.2. Save the kernel startup parameters to the specified location, and parse the parameters at this location when...[Details]
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AMD previously announced the latest Ryzen 3000 platform BIOS plan . The new version of AGESA 1.0.0.4 will further optimize the CPU acceleration frequency. Now MSI has officially announced its ...[Details]
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Recently, the 772th Institute of the 9th Academy of China Aerospace Science and Technology Corporation signed a new round of component procurement contract with the National Nuclear Corporation Autom...[Details]
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For SAN, feature set is more important. What do you think is special? You may not know or you may think that all SAN solutions are the same. It is not. There are five features that were once consider...[Details]
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Abstract: With the electromagnetic compatibility problems often encountered in practical engineering as the background, this paper briefly introduces the contents related to electromagnetic interfe...[Details]
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Pin One uses Nordic Semiconductor’s ultra-low-power nRF52832 SoC to ensure extended battery life and low-latency operation Nordic Semiconductor has announced that Pins Collective, a smart wearable ...[Details]
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At the 15th China Blue Book Forum, the carbon neutrality session held on the afternoon of June 15th had a peak debate on "Is hydrogen fuel cell vehicle feasible?" Yin Chengliang, deputy director of...[Details]
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Alps Alpine and Immersion signed a licensing agreement for touch feedback technology for automotive input devices in 2000. In September last year, they signed a collaboration agreement to create Hap...[Details]
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DSP has powerful computing and processing capabilities for digital signals and numerical algorithms, so it is widely used in signal acquisition and processing, but it does not have an advantage in ...[Details]
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I encountered a very strange problem when debugging the STC8A8K64S4 microcontroller. When using the printf function to print a debugging information with parameters, an exception occurred. Specifical...[Details]
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LCD display module: LCD liquid crystal display is an extremely low power display device with small operating current, light weight, low power consumption, long life, clear and beautiful writing. I...[Details]
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Autonomous driving has huge potential, and the semiconductor industry represented by chips will benefit from it. Favorable policies and technological progress have accelerated the industrialization o...[Details]
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In
portable
applications, the biggest power consumers are
the display
and keyboard backlighting.
Most portable systems today use white light e...[Details]
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: #include "reg51_STC.H"
#define uchar unsigned char
#define uint unsigned int
//--------------------------------------------------------------------------
//Function name: UART_I...[Details]
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introduction
Servo motors are high-precision, high-response motors that are widely used in industrial automation, robotics, CNC machine tools, and other fields. As an important compo...[Details]