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High impedance signal measurement such as air quality detection, photoelectric signal detection, accelerometer, piezoelectric sensor and biological signal is easily affected by the input resistance an...[Details]
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This electronic clock is controlled by PIC16C55 single-chip microcomputer, which is suitable for timing constant temperature of greenhouse or timing constant pressure control of tap water. The oper...[Details]
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13.1 NOR FLASH handling Move the program from nor flash to SDRAM The program is stored in nor flash, and when running, the program is moved to SDRAM for execution. nor flash startup: the address...[Details]
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A soft starter is an electrical device used to start a motor. It can effectively reduce the current shock when the motor starts, thereby protecting the motor and the power grid. The starting curren...[Details]
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This solution is widely used in current smart LED bulb products. In this year's Hong Kong Autumn Lighting Fair, customers widely adopted this solution. This solution is mainly divided into five p...[Details]
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On the evening of April 27, Lens Technology disclosed its first quarter report of 2021, achieving operating income of 11.99 billion yuan, a year-on-year increase of 72.52%; achieving net profit attri...[Details]
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Case 1: The capacity of the expanded RAM and ROM is the same Ø Differences and Comparisons a. 2764 is 8K of ROM, 6264 is 8K of RAM b. The data line connecting 2764 and the microcontroller is u...[Details]
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Just find a simulator or a microcontroller experiment board, as long as it works, input the program, run it, then find a speaker (there should be a pair next to your computer), unplug it, connect t...[Details]
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The inverter has many setting parameters, and each parameter has a certain selection range. In use, it is often encountered that the inverter cannot work normally due to improper setting of individ...[Details]
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According to foreign media reports, smart watches are not new, but their inner workings have changed. With the popularity of smartphones, the old idea of "putting everything into a watch" has been ...[Details]
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In today's era of energy boundary breaking and reconstruction, whether we can make the first move and fight the initiative will determine the future survival space and market position of Jidian Co....[Details]
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1 Introduction Reverse connection of the charger will damage the DS2726 lithium-ion (Li+) battery protector. Because some device pins are very sensitive to negative voltage, the device cannot work ...[Details]
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Australia has taken the lead in banning the use of incandescent lamps, which has opened the prelude to the large-scale popularization of LED lamps. In addition, as EU countries, Japan, Canada and o...[Details]
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The automotive chip crisis that broke out in 2020 is still happening in 2022. Automotive-grade chip production capacity is in short supply, chip prices are rising, and supply cycles are extended...th...[Details]
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NVIDIA and Partners Expand Universal Scene Description to Accelerate the Industrial Metaverse and the Next Wave of AI
NVIDIA Announces Open Source USD Resources and Test Suite
F...[Details]
Analogue and Mixed Signal
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