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Security vendor Check Point disclosed today that a security vulnerability exists in the audio processing firmware of the system-on-chip designed by MediaTek, which allows malicious applications to se...[Details]
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Recently, the Ministry of Industry and Information Technology issued the "Guidelines for the Construction and Operation of New Energy Vehicle Power Battery Recycling Service Networks", which puts f...[Details]
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1 Introduction
The switching power supply is a DC regulated power supply controlled by a switch mode. It is widely used in various electronic devices for its small size, high efficiency an...[Details]
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At the 2024 Beijing Auto Show, Volkswagen, in partnership with Xiaopeng, installed a passenger entertainment screen on the new Magotan. Toyota embedded HUAWEI HiCar in the domestically produced new...[Details]
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In our lives, safe use of electricity is a serious issue. For example, one of the normal operating conditions of household appliances is whether the insulation level of its insulating materials (i.e. ...[Details]
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The mesh analysis method and steps for a circuit containing a controlled source are exactly the same as those for a circuit containing only an independent source. When listing the KVL equation for th...[Details]
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The argument for this design is that a series RLC resonator can provide different filtering functions depending on its components. Since this design is based on RLC components, it is not important to...[Details]
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1. Transplantation Environment
Host: VMWare--Fedora 9
Development board: Mini2440--64MB Nand, Kernel: 2.6.30.4
Compiler: arm-linux-gcc-4.3.2.tgz
u-boot:u-boot-2009.08.tar.bz2
...[Details]
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With the development of the LED lighting industry, LED panel lights, which are derived from LED backlights, have uniform light, no glare, and exquisite structure. They are loved by many people and...[Details]
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MEMSIC Semiconductor's strong performance in the first half of 2021, with record shipments August 9, 2021 - MEMSIC Semiconductor, a leading global MEMS product company, achieved strong performance ...[Details]
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According to Taiwanese media reports, MediaTek Dimensity 9000 is expected to be adopted by Samsung's mid-range A series. In Samsung's mobile phone product line, the A series is the main best-sellin...[Details]
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It takes a lot of time to watch videos on these basic things, and those who have some basic knowledge may not be very clear about the library when learning. I hope that the usage of the library I sum...[Details]
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The Stm8L series microcontroller has five low power modes: § Wait mode § Lowpower run mode § Lowpower wait mode § Active-halt with full RTC mode § Halt mode The lowest power consumption is the halt...[Details]
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High-frequency current probes are mainly used for measurements of floating systems. In power supply system testing, it is often required to measure the relative voltage difference between the live wi...[Details]
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The bottom layer of the hierarchy of embedded software packages in the eCos system is the Hardware Abstraction Layer, referred to as HAL, which is responsible for operating and controlling the targ...[Details]