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0 Preface In the early 1980s, the German BOSCH company proposed the Controller Area Network (CAN) to solve the problem of signal transmission inside the car. Due to the excellent stability and rea...[Details]
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1. Working principle of air conditioning system
In the steam compression refrigeration system, the compressor, condenser, throttling device and evaporator are four essential components.
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The era of “true full screen” may be coming! Looking at the current mobile phone screens, there are notch screens, hole-punch screens, and water-drop screens, and the screens are not comprehe...[Details]
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The cyclone water analyzer is a commonly used analytical instrument, mainly used for particle size analysis of various materials less than 0.074mm, with the advantages of good sensitivity, high accura...[Details]
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According to foreign media reports on December 14, after TSMC started construction of its US$12 billion Arizona factory, Samsung Electronics also announced that it will build a new semiconductor fact...[Details]
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The human eye has a very high resolution for the color and
brightness
of light, and is particularly sensitive to differences and changes in color. The human eye has different sensitivities t...[Details]
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Scientists from Tohoku University and the High Energy Accelerator Research Organization in Japan have reportedly developed a new composite hydride lithium superion conductor. The researchers said tha...[Details]
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;****************************************************** ****************** ; SAMPLE.ASM ; 8x8 Software Multiplier for 16Cxxx Family ;****************************************************** ***********...[Details]
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With the development of computer technology and power electronics technology, mobile phones, digital products, laptops, portable instruments and other devices are becoming indispensable tools in pe...[Details]
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In the pinout diagram of the STM32 data sheet, you can see that PC14 and OSC32_IN share a pin, and PC15 and OSC32_OUT share a pin. Their usage is as follows:
When LSE (low-speed external clock si...[Details]
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Advanced process nodes are approaching physical limits, and the benefits of transistor size miniaturization are getting smaller and smaller. Due to the failure of Dennard's law, chips face greater ...[Details]
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As we all know, new energy vehicles are already well-known in China, and the strong support of the national government, subsidies for purchasing new energy vehicles, and the advantage of priority r...[Details]
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Preface
As a core component of industrial automation, weighing instruments are different from commercial scales and often face more complex working conditions. In the case of a ...[Details]
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As major automakers have successively launched their own electric vehicles, Ford's release of the Mach-E electric crossover has not only attracted great discussion, but also received a large number o...[Details]
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As the basis of power batteries, new energy vehicle cells determine the performance of the entire battery system, whether in terms of structural form such as cylindrical, square shell, soft pack, o...[Details]