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There are two measurement methods for ammonia nitrogen analyzer, one is colorimetric method and the other is electrode method. The principle of colorimetric method is that ammonia nitrogen in water w...[Details]
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A black body is an idealized material that absorbs all radiation that hits it. When it comes to emitting radiation, materials have different limits at different temperatures. Metamaterials, a speci...[Details]
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With the continuous development of technology, modern power supplies all use switching technology to obtain the required output voltage from the main power supply. However, switching power suppli...[Details]
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Abstract: The function, structure and characteristics of the three-axis inertial measurement sensor ADISl6355 of ADI are introduced. Based on the STM32F103VB single-chip microcomputer, a hardware c...[Details]
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Frequency resolution and test sensitivity of spectrum analyzer
This paper briefly introduces the working principle and frequency resolution of spectrum analyzer, and proposes ho...[Details]
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introduction In the process of embedded software system development, C language is widely used for application development to improve development efficiency. At the same time, the system often con...[Details]
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(1) Stack: It is automatically allocated and released by the compiler to store function parameter values, local variable values, etc. Its operation is similar to
A stack in a data structure.
(...[Details]
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As shown in the figure, this is a type of single-chip AD converter: ADC0804 is a monolithic integrated A/D converter. It uses a 20-pin integrated chip with CMOS technology, a resolution of 8 bits, ...[Details]
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China Energy Storage Network News:
Energy Internet realizes the close integration of energy networks such as power grid, gas grid, heat grid, and transportation grid through the mutual conver...[Details]
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Large screen is obviously the most mainstream trend at the moment. As the trend of automobile intelligence intensifies, consumers' expectations for cars are becoming more and more diverse. They n...[Details]
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The electric vehicle market is growing rapidly around the world. Faced with the growing demand for new energy vehicles (NEVs), manufacturers and their suppliers must accelerate engineering R&D, des...[Details]
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Because I had some time, I started to develop 51 MCU. I found that I couldn't compile 51 MCU programs on Linux (Debian and Ubuntu), so I had to download Keil from the Internet. Then I used wine to emu...[Details]
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TSMC, the world's leading semiconductor foundry, is not making good progress in its plan to build a plant in Arizona, the United States. The 5-nanometer wafer plant, originally scheduled to be put ...[Details]
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LM94022 is an integrated temperature sensor with analog output, mainly used in mobile phones, wireless transceivers, battery management, automobiles, office equipment and household appliances. The ma...[Details]
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October 24, 2024, Tessenderlo, Belgium -
Melexis, a global microelectronics engineering company, announced the launch of the MLX90424, a cost-effective solution that simplifies the automotive b...[Details]