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Nexperia launches new Application Specific MOSFET (ASFET) for hot swapping, doubling SOA performance
Fully optimized RDS(on) and SOA for inrush current control in 12V hot-swap and so...[Details]
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Three Experiences of C51 Programming In the development and application of single-chip microcomputers, high-level languages have gradually been introduced, and C language is one of them. People ...[Details]
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COMAC successfully delivered the 22nd ARJ21 aircraft to a customer company. At 15:22 on the same day, an ARJ21 aircraft with nationality registration number B-604D took off from Nantong Xingdong Inte...[Details]
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On November 9, 2023, Arm Technology (China) Co., Ltd. (hereinafter referred to as "Arm Technology") officially released the "Shanhai" S20F security solution. As an HSM (Hardware Security Module) pr...[Details]
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As the temperature continued to rise, at 13:14 on July 30, the maximum power load of the East China Power Grid reached 297.91 million kilowatts, a year-on-year increase of 5.95%.
This summer, ...[Details]
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eo reporter Cai Yixuan from New York
It was around 6pm on Saturday, July 13, 2019. Broadway was as busy as usual. The giant LED billboards, the shining big screens and the noisy air in Times S...[Details]
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The entry of Apple and Google has reshuffled the smartphone market. The market share of Android phones has continued to rise, putting tremendous pressure on traditional mobile phone giants such as ...[Details]
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Solar energy
is the most primitive known energy source. It is clean, renewable, abundant, and widely distributed, with a very broad prospect for utilization. However, the utilization...[Details]
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Millimeter wave is an important component of 5G communication, which can achieve higher communication transmission rate and lower latency, and has broad application prospects in future networks, indu...[Details]
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According to Shanghai TV, more than 6,000 people in total at the five factories of Huahong Group, a leading integrated circuit company, are staying at their posts to ensure uninterrupted chip product...[Details]
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When the STM8 microcontroller uses the ADC function to read the values of multiple channels, the single-shot mode can be used. After sampling one channel, reinitialize another channel and then sa...[Details]
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1 Introduction
Industrial control devices designed based on embedded systems are subject to various interferences in the industrial control field, such as electromagnetic, dust, weather, etc.,...[Details]
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Recently, I used FFT to calculate the signal spectrum. I need to subtract the signal mean first. I referred to the examples I saw online and implemented the function. The code is: arm_mean_f32(Data...[Details]
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The main technical parameters of the power amplifier
The main parameters of the power amplifier are: input sensitivity, harmonic distortion, signal-to-noise ratio, frequency response, damping ...[Details]
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The voltage on C1 in the figure is the voltage after bridge rectification. Rs1 samples the current flowing through the MOS tube and performs cycle-by-cycle current limiting control to prevent the cur...[Details]