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introduction
USB is the abbreviation of Universal Serial Bus. USB is a fast, bidirectional, synchronous, low-cost, dynamically connectable serial interface. USB is now widely used in various d...[Details]
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The article mainly introduces an Ethernet interface circuit design scheme based on the Samsung ARM9 chip S3C2440 embedded system, and uses the industrial-grade Ethernet controller DM9000AEP to succes...[Details]
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We already rely on electronic devices in many aspects of our work and life. From mobile communications to data centers, a variety of devices must operate with minimal downtime, which makes the reliabi...[Details]
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On July 1, Melexis, a global microelectronics engineering company, announced today the launch of the MLX90381 micro angle encoder chip that meets the AEC-Q100/ISO 26262 standard, helping to i...[Details]
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The alarm requirements of medical devices are now widely used in Class II medical devices such as oxygen concentrators and ventilators. As an alarm device, the output power of the speaker will be l...[Details]
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According to foreign media reports, in a study published in Electrochimica Acta, researchers from Beijing University of Chemical Technology and Beihang University proposed a scalable and cost-effecti...[Details]
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Ⅰ. Write in front This article describes the introduction, download, installation and registration of Keil C51 version. If you need to know more about Keil MDK-ARM version, you can go to my blog or W...[Details]
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On March 31, the Kunshan Municipal Government of Jiangsu Province announced that at around 7:12 am that day, an explosion occurred at Handing Precision Metal Co., Ltd. in Kunshan Comprehensive Bonded...[Details]
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The following figure shows the gear position and measurement range of the digital multimeter. When using a digital multimeter for accurate measurement, you should first select the corresponding gear...[Details]
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Recently, Farasis Energy (688567.SH) announced that it would change the original high-performance power lithium battery project to build a new energy battery project (Phase I) with an annual output of...[Details]
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According to foreign media reports, Stellantis plans to launch electric vehicles in Europe using lower-cost lithium iron phosphate (LFP) batteries. European automakers are currently using NMC (nickel,...[Details]
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1. Introduction to Light Emitting Diodes A light emitting diode is a type of semiconductor diode that can convert electrical energy into light energy. It is often abbreviated as LED (light emitting...[Details]
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The FPGA implementation based on ARM+DSP architecture is introduced. The application algorithm is verified on it, and the ARM is responsible for the control of the entire program and the DSP is res...[Details]
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At present, the control of sinusoidal inverters is usually implemented by analog circuits or digital circuits. Due to the inherent shortcomings of hardware and the inability to implement advanced...[Details]
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In recent years, more and more automotive OEMs and Tier 1s have launched mild hybrid electric vehicles (MHEVs) and solutions with 12V/48V dual-battery vehicle system designs. Since Tesla’s high-p...[Details]
GD32 MCU
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