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On August 10, Alight stated on the investor interaction platform that as a manufacturer of OLED organic light-emitting materials, the company has provided organic light-emitting materials to well-kno...[Details]
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Stopping the use of resin packaging can completely eliminate the deterioration factor, because the light generated by the LED is reflected in the resin packaging. If a resin reflector is used to chan...[Details]
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The commonly used MCS51 and PIC series microcontrollers usually have only one (or no) UART asynchronous serial communication interface. If multiple serial interfaces are required in the application...[Details]
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During Tesla's open day in April 2019, Musk said: "Only fools use LiDAR. Anyone who uses LiDAR now is doomed." This statement put LiDAR on the cusp of public opinion and triggered a higher level of t...[Details]
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1 Introduction
This paper systematically studies and designs the characteristics and requirements of household photovoltaic power generation systems. By combining independent inverters with gr...[Details]
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1. Choose the ammeter reasonably (1) According to the accuracy requirements of the measured value, the accuracy of the ammeter should be reasonably selected. Generally speaking, the 0.1-0.2 level mag...[Details]
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Usually, the switching transistor of the switching buck converter is connected in series in the circuit, while the switching transistor of the switching boost converter is connected in parallel w...[Details]
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How to wash children's clothes? Some parents put children's clothes and adult clothes into the washing machine together for convenience. Little do they know that the bacteria on adult clothes and t...[Details]
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On August 31, the 2022 China International Fair for Trade in Services opened grandly in Beijing. This year's Fair is themed "Service Cooperation Promotes Development, Green Innovation Welcomes the Fu...[Details]
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The withstand voltage tester provides a function of current division by zero, usually called the OFFSET function. The specific method is to first perform the withstand voltage test without connecting...[Details]
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After the previous transplantation, the uboot and kernel of the new version of BSP can already run on the tqimx6q development board. Next, we will mount the file system. DTB finishing As mentione...[Details]
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From a cost perspective, sodium resource reserves are abundant, while lithium resource reserves are small, and the cost of using sodium salt is much lower than that of lithium salt; sodium battery ne...[Details]
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Recent Advances in Temperature Measurement
At present, although the technology of main temperature sensors, such as thermocouples, thermal resistors and radiation thermometers, has matured, they...[Details]
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1. Introduction of orifice flowmeter (also known as differential pressure flowmeter) Orifice flowmeter (also known as differential pressure flowmeter) is composed of a primary detection device (th...[Details]
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On April 14, Continental announced the launch of its sixth-generation long-range radar and surround radar, which is scheduled to start production in 2023 and has now officially received customer orde...[Details]