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System Overview
This system consists of signal preprocessing circuit, microcontroller AT89C2051, systematic LED display module, serial port data storage circuit and system software. The signal...[Details]
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On June 11, Nanda Optoelectronics said on its investor interaction platform that the company's ArF photoresist products received the first small batch order, with very small sales in this period. Sta...[Details]
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On January 7, Shenzhen Fushi Technology Co., Ltd., which specializes in the design of lidar SPAD chips, announced that it has won lidar chip orders from a leading domestic automaker and will start de...[Details]
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When the system is running the main program normally, if there is suddenly an important task to be processed immediately, the system will save the current work and then process this task. After comple...[Details]
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1. Method
Select the mesh current of the circuit as the independent variable, and write the voltage (KVL) equation for each mesh. Since all the meshes of the planar circuit are a group of inde...[Details]
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1.1 Overview of Ultrasonic Flow Measurement Development
Industrial production and scientific experiments are inseparable from the understanding of the quantity of working fluids or the control of...[Details]
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According to foreign media AndroidHeadlines, a company called "Rollme" recently announced that it will launch the world's first borderless smartwatch. The name of the smartwatch will be Rol...[Details]
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BMW has shown strong confidence in the new generation of battery technology, but some people say that BMW has only just caught up with Tesla. "We don't see a gap to Tesla in battery technology now,...[Details]
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GPS intelligent terminal is an important part of intelligent transportation system (ITS system), which integrates satellite positioning technology (GPS), geographic information system (GIS) and wir...[Details]
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IIC communication protocol: A bidirectional two-wire synchronous serial bus only requires two wires to transmit information between devices on the bus. The two wires are SDA and SCL. SDA: Bidirec...[Details]
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The Cardboard VR glasses are no longer available for purchase in Google's online store. If you want to buy one as a souvenir, they are still available on Amazon and eBay, but it's hard to imagin...[Details]
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Let's prepare a PLC and communication first.
We need a PLC that supports Modbus RTU communication and a USB to serial cable.
Then prepare a tool software on the computer.
...[Details]
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Electronic components are the cells of electronic information equipment, and board-level circuit assembly technology is the basis for manufacturing electronic equipment. The emergence of different ty...[Details]
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Australian government officials are advising India to ban the use of equipment from China's Huawei in building high-speed telecommunications networks (5G), Australian media reported on Tuesday, Reute...[Details]
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A team from the Massachusetts Institute of Technology has made an important breakthrough in the field of electronic manufacturing: they used full 3D printing technology to produce active electronic...[Details]