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The solar back film is made of three layers of polymer film. The middle layer is a PET film with a thickness of 150-350μm, and the outer two layers are 25μm fluorine-containing films. PET film is not...[Details]
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1 Introduction
Whether the parameters of the greenhouse environment meet the specified requirements needs to be tested, and the development of science and technology has provided important cond...[Details]
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Voyant Photonics has raised $15.4 million in a Series A round led by UP.Partners, with participation from early investors LDV Capital and Contour Ventures. Voyant's Light Detection and Ranging (LiD...[Details]
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Magnetic flap level gauges are widely used for level measurement and control in the production process of power, petroleum, chemical, metallurgy, environmental protection, shipbuilding, construction,...[Details]
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In rotary steerable drilling, the information of measurement while drilling is mainly transmitted by mud pulses. Therefore, the collection of pressure information is extremely important. After a pe...[Details]
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RS485 transceiver realizes powerful lightning protection
Smart Grid is one of the most important energy conservation and carbon reduction policies in the world. RS485 network wi...[Details]
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This design is based on the 89C51 microcontroller, and uses the MAX1898 smart management chip for lithium batteries to intelligently control the charging process, and combines the 6N137 optocoupler c...[Details]
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The Tektronix P6015A high-voltage probe is a high-voltage probe developed by Tektronix. The rise time is 4.0ns. P6015A High Voltage Probe For large-capacity, high-performance voltage measurements abo...[Details]
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Nowadays, the "appearance" of a car is an important factor in whether it can sell well. The driving experience not only comes from the internal configuration of the car, but is also determined by t...[Details]
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The sudden outbreak of the COVID-19 pandemic has led to the deployment of a large number of inspection robots. In addition to infrared inspection robots that can be seen everywhere in important publi...[Details]
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When stm8s uses stvd for simulation debugging, the following error is prompted: Error: gdi-error : The Flash Memory Read-out protection option must be disabled for debug. Disabling this option will ...[Details]
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Technical requirements for variable frequency power supply 1. Rated total capacity of variable frequency power supply: 6000VA, input single-phase AC: 220V±10%, output three-phase four-wire symmetri...[Details]
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At CES Asia held last week, many technological highlights emerged. However, you should have noticed that most of the technological highlights are similar and have little difference. Therefore, in thi...[Details]
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Linear regulated power supply is a type of DC regulated power supply that was used relatively early. The characteristics of linear regulated DC power supply are: the output voltage is lower than th...[Details]
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Whether it is software-defined cars, distributed ECUs or adaptive Autosar, they are inseparable from the basic technology of the smart car era, automotive Ethernet. For hardware engineers, automoti...[Details]