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ramblock.c source code: // Refer to drivers/block/xd.c,z2ram.c #include "linux/major.h" #include "linux/vmalloc.h" #include "linux/init.h" #include "linux/module.h" #include "linux/blkdev.h" #include...[Details]
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In the past few decades, the widespread application of single-chip microcomputers has realized simple intelligent control functions. With the progress of informatization and the rapid development o...[Details]
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0x00 Introduction This article mainly implements SDK-related operations for Lianshengde's W806 chip under Linux, including but not limited to specified burning, erasing, and compiling. 0x10 Prepara...[Details]
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Running Meta’s latest Llama 3.2 version on Arm CPUs significantly improves performance from the cloud to the edge, providing strong support for future AI workloads
Meta’s c...[Details]
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Qorvo® Acquires UnitedSiC, a Leading Supplier of Silicon Carbide Power Semiconductors
Beijing, China, November 4, 2021 - Qorvo®, Inc., a leading supplier of RF solutions for mobile a...[Details]
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1 Introduction The gearbox in a wind turbine is an important mechanical component, and the performance of the bearing plays a vital role in the performance of the gearbox. According to user requi...[Details]
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On August 26, Xiaomi released its second quarter financial report this year. Under the influence of the global epidemic, Xiaomi's revenue this quarter increased slightly by 3.06% year-on-year, and it...[Details]
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Working principle
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This figure is based on the analysis of the actual object. The power supply provides IC1 with a voltage of about +12V through D2 and R1. The output pulse at pin 6 driv...[Details]
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The STM32F10X series with CM3 core added RDP function. After that, the Segger Unsecured Chip or Unlock STM32 Cmd cannot remove RDP, and Unlock STM32 prompts that the model cannot be recognized. I t...[Details]
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1. Chip heating
This is mainly for high-voltage driver chips with built-in power modulators. If the current consumed by the chip is 2mA, and a voltage of 300V is applied to the chip, the power co...[Details]
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A frequency meter is an instrument for measuring frequency or time interval information. It has high accuracy, low price and unique design. High-precision measurement can be achieved using only a...[Details]
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Overview
According to statistics, my country's building energy consumption accounts for about 30% of the country's total energy consumption. With the improvement of people's living standards, bui...[Details]
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(Reporter Chen Yiliang) On April 24, the 9th China International Energy Storage Conference with the theme of "Exploring the Road to Commercialization of Energy Storage to Serve the Global Integrate...[Details]
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0 Introduction
Temperature is an important thermal parameter, and it is required to realize real-time automatic monitoring and control of temperature in many occasions in industrial production...[Details]
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Overview
New energy vehicles can be divided into pure electric vehicles (EV) and hybrid electric vehicles (HEV/PHEV) according to their power sources. The vehicle controller is the core contro...[Details]
Power technology
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