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s3c2440 CPU has built-in NAND FLASH controller. The starting address of the relevant register amplifier is 0x4e000000. Set the NAND FLASH timing by setting the NFCONF register. By setting the NFCONT ...[Details]
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According to Wuxi Daily, the world's top CMOS image sensor packaging workshop has recently entered trial production in the newly built factory building of Jigao Electronics (Wuxi) Co., Ltd. In addi...[Details]
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There are more and more leaks about the iPhone 12 series. Recently, blogger @apple_idesigner also released a set of the latest renderings of the iPhone 12 Pro/Pro Max. Judging from the pic...[Details]
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China Energy Storage Network:
In order to cope with the challenges brought by the contradiction between energy supply and demand, ecological and environmental protection, and high-quality e...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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1. The program wants a detailed algorithm idea. 2. When the crystal oscillator and CPU meet the calculation requirements, the theory is that you can adjust the encoder as much as you want . 3. The a...[Details]
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Recently, a Xiaomi 5G mobile phone with model number "M2001J11E" appeared on the website of the Ministry of Industry and Information Technology, but the model cannot be confirmed yet. A...[Details]
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1 Introduction
At present, bus-type electrical fire alarm devices are being developed in my country. Traditional bus-type electrical fire alarm devices (such as two-bus, RS-485, etc.) have cert...[Details]
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The time is related to the crystal frequency. The default crystal frequency is 24MHz. The crystal frequency here must be consistent with the crystal frequency of the development board. Note: After ...[Details]
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How do we choose a power module in power supply design? The premise of the selection is that we must understand various power supplies and the differences between them, so that we can choose the powe...[Details]
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This paper analyzes and studies the CSDB bus protocol, and introduces the two-way communication between computer and UUT based on LabVIEW7.1 software development platform through the computer's RS-...[Details]
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On October 19, Optoelectronics disclosed its third-quarter report, achieving total operating revenue of 390 million yuan in the first three quarters of 2021, a year-on-year increase of 41.23%; achiev...[Details]
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Industrial motion control covers a range of applications, including inverter-based fan or pump control, factory automation with more complex AC drive control, and advanced automation applications such...[Details]
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The PIC16C5X series has four oscillator options: standard crystal/ceramic oscillator (XT), low frequency low power oscillator (LP), high speed oscillator (HS) and resistor-capacitor oscillator (R...[Details]
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The vehicle control system and battery management system of a pure electric vehicle are two crucial systems in the vehicle, each of which has different functions.
1. Battery Management S...[Details]