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1. I2C protocol I believe there is already a lot of information about the I2C protocol on the Internet, so I will not give a detailed introduction here, just a brief explanation will suffice...[Details]
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As the demand for consumer electronics gradually peaks, the growth momentum of the automotive market has become increasingly prominent, and it has become a new battlefield for domestic and foreign an...[Details]
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Let's start the experiment of ADC216 spectrum analyzer. This time we test two audio power amplifiers. One is Kenwood's economical model, and the other is Quad's high-quality model. One channel of ADC2...[Details]
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China Energy Storage Network:
So far, according to the "Notice on Accelerating the Planning and Construction of a Number of Key Transmission and Transformation Projects" (hereinafter referred...[Details]
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Recently, a foreign data analysis agency released the top five companies in terms of market share of wearable wristband devices in mainland China in the first quarter of 2022. According to the rank...[Details]
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June 1st news: Joyson Electronics, a subsidiary of auto parts supplier Joyson Electronics, announced its first smart driving domain controller product nDriveH. According to reports, this new product ...[Details]
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Siemens and Zhejiang Haideman Intelligent Equipment Co., Ltd. (Haideman) signed a strategic cooperation agreement on the 16th. Siemens will provide planning and consulting services for Haideman's Sha...[Details]
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The 7th China (Shanghai) International Supercapacitor Industry Exhibition (CSCF2016), the largest professional supercapacitor exhibition in China, was held at the Shanghai New International Expo Ce...[Details]
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Advanced displays are becoming an important feature of today's consumer electronics products. These new displays often play a role in enhancing the user's overall product impression, which ultimately ...[Details]
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Earlier, we talked about the input and output functions of the 51 microcontroller. Today we will talk about something different, external interrupt testing. First of all, we have to talk about the ro...[Details]
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Abstract:
Taking PWM as the functional interface of D/A, the influence of different circuits on conversion accuracy is analyzed, and an analysis method of the relationship between the accurac...[Details]
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Series battery packs are widely used in hand-held tools, laptops, communication radios, portable electronic devices, space satellites, electric bicycles, electric vehicles, and energy storage devic...[Details]
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2. Supplement and expansion 1. Generation of interrupt request signal ①1NT0 and 1NT1: external interrupt 0 and external interrupt 1. The interrupt request signals are input by P3.2 and P3.3 pins ...[Details]
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It's no secret that the trend in the modern electronics industry is to integrate more functionality into the smallest possible form factor. Mobile phones are one such example. Many manufacturers toda...[Details]
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Overview
The relocation code copies the BootLoader itself from Flash to SDRAM so that it can jump to SDRAM for execution. Relocation is required because the execution speed in Flash is relativ...[Details]