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E-books
have become one of the most popular applications. In addition to
components
such as E-Ink screens and processors
, an e-book reader also contains many
power supplies
...[Details]
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In the field of passenger cars, CAN (FD), LIN, FlexRay, Ethernet and other communication protocols are well known, but J1939 is often little known. In fact, when the CAN bus protocol was first born...[Details]
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According to news on October 16, Serip has recently obtained the ISO 26262:2018 highest level ASIL D process certification for automotive functional safety issued by SGS, an internationally recognize...[Details]
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Development Environment: uVision: V5.12.0.0 STM32F103V8T6 Library version: STM32F10x_StdPeriph_Lib_V3.5.0 FATSF: ff13a Download address: http://elm-chan.org/fsw/ff/00index_e.html question: When usi...[Details]
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Infrared thermal imagers use infrared detectors and optical imaging lenses to receive the infrared radiation energy distribution pattern of the target to be measured and reflect it on the photosens...[Details]
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Abstract: A new type of visual electronic stethoscope is based on AT89S52 single-chip microcomputer, realizes heart sound data acquisition system by electret sound sensor, and realizes display by ...[Details]
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The 14th China International Solar Energy Utilization Conference and Multi-energy Complementary Application Exhibition was held in Jinan from April 1 to 4, 2019. On April 2, at the 2019 China (Jina...[Details]
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Abstract: This paper introduces the current use of uninterruptible power supplies in communication information networks. Aiming at the defects existing in the use of traditional uninterruptible pow...[Details]
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μC/OS-Ⅱ is an open-source embedded real-time multitasking operating system proposed by Jean J.Labrosse in 1992. It is still developing and has been widely used in industrial control, instrumentat...[Details]
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1 Introduction Relay is one of the key components of automatic control systems, remote control and telemetry systems, and communication systems. It is widely used in aviation, aerospace, electr...[Details]
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Preface In modern industry, induction heating technology is widely used in metal smelting, pipe bending, hot forging, welding and surface heat treatment. Induction heating is based on the princ...[Details]
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Simple concept of ArmV8 registers: ARMv8 has two execution modes: AArch64 executes A64 instructions and uses 64-bit general-purpose registers; AArch32 executes A32/T32 instructions and uses 32-bit ge...[Details]
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According to foreign media reports, a national research institute in South Korea has developed an innovative polymer technology that will help develop high-performance, stable all-solid-state batteri...[Details]
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element14 , a global distributor of electronic components and development services, has announced the winners of its online community (one of Avnet's communities) for the 2019 Community Awards. This ...[Details]
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I bought a TQ2440 experimental board with a 480*272 LCD. The test program provided with the experimental board is for 320x240, and the following is a detailed explanation, and it is changed to 480*27...[Details]