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Arm is a British chip architecture company founded in 1990. It was acquired by SoftBank of Masayoshi Son in 2016, but its headquarters is still in Cambridge, UK. It is reported that Arm itself does n...[Details]
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The first delay function: void delay(u16 num) { u16 i,j; for(i=0;i num;i++) for(j=0;j 0x800;j++); } eg: delay(50); The second delay function: void Delayms(u16 ms) { u16 i,j; u8k; fo...[Details]
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This century will be a century with an increasingly aging population, and the care of the elderly and disabled will be a heavy burden on society. According to statistics from the National Committee on...[Details]
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Renesas recently announced its withdrawal from the LD (laser diode) and PD (photodiode) businesses, and the closure of the LD/PD production line at its wholly-owned subsidiary's Shiga plant, which pr...[Details]
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On October 10, 2023, WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market,
announced that its subsidiary WPI has launched UWB 3D positi...[Details]
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Third-order RC active low-pass filter circuit diagram
The calculation formula is cut-off frequency F=1/(WR1C1), R1=R4=2R2=2R3, C1=10C. ...[Details]
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On March 14, the Foshan Qunzhi Photovoltaic User-side Energy Storage Project, invested and constructed by Guangdong Power Grid Energy Investment Co., Ltd. (hereinafter referred to as "Energy Invest...[Details]
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On October 30, 2023, the world's first professional factory for ultra-fast charging power batteries was completed and put into operation at the Nansha headquarters base of Guangzhou Juwan Technology ...[Details]
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In the past, when people mentioned Arm, they thought more about mobile phones and embedded systems. However, since 2018, Arm announced the launch of Neoverse and entered the high-performance computin...[Details]
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In some specific occasions, such as in environmental test rooms, the ambient noise may reach 80 decibels to 90 decibels, and engineers should not work in such an environment for a long time; or when ...[Details]
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The American maker education benchmark that made millions of people around the world crazy and wanted to reach 100 million has fallen! According to the technology website TechCrunch, Maker Media has ...[Details]
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The importance of automotive human-machine interaction interface in automotive design is gradually increasing. In addition, software-defined interfaces, technological advances, upgraded consumer de...[Details]
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Abstract: This article mainly introduces the working principle and typical applications of Σ-ΔADC. Principles include oversampling and filtering, and applications involve thermocouple measurement...[Details]
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Ordinary electric motors are designed for constant frequency and constant voltage, and cannot fully meet the speed regulation requirements of frequency converters. Therefore, they cannot be used as...[Details]
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EcoSiC™ products produced by ROHM, a world-renowned semiconductor manufacturer, SiC MOSFET and SiC Schottky barrier diode (hereinafter referred to as "SBD"), are adopted by the "HFA/HCA series" 3.5...[Details]