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//P1 port is connected to an external 3*4 matrix keyboard, where p1^0 does not need to be set to 1. Common methods for reading key values are:
//"Table Lookup Method" and "Reverse Method". The tabl...[Details]
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In an era of skills shortages, value chain disruptions, changing consumer behavior, new business models and fierce competition, manufacturers are under unprecedented pressure to reduce costs and sh...[Details]
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(Photo source: University of Michigan official website) Researchers working on the next generation of electric vehicles have hit a wall with lithium-ion batteries, but a team of researchers at t...[Details]
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Environmental protection is one of the global hot issues today. As a clean energy source for cities, natural gas plays an important role in promoting China's energy conservation, environmental prot...[Details]
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The principle circuit of the flyback converter composed of Buck_Boost and isolation transformer is shown in Figure (a). This converter circuit is simple and can provide DC power output efficiently....[Details]
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On the 12th, the reporter learned from the State Grid Jiaxing Power Supply Company that in order to meet the charging needs of rural new energy vehicles, the company has put into operation 39 State Gr...[Details]
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On May 6, Aeva Technologies, a developer of next-generation 4D LiDAR sensing and perception systems, announced that its 4D LiDAR can now detect objects 500 meters away, an industry first. The LiDAR h...[Details]
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First of all, to correct a point of view, although since the launch of AITO Wenjie M5 ( parameters | inquiry ), the Hongmeng smart cockpit equipped with it has redefined the car and machine eco...[Details]
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Eddy current
sensor
is a non-destructive, non-contact sensor based on the eddy current effect. With its excellent testing performance, it is widely used in the fields of mechanical quanti...[Details]
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As we have mentioned in the previous section: Azure ARM (18) Migrating traditional ASM VMs to ARM VMs (1) Azure Virtual Network has been created. After migrating the Virtual Network, we can mig...[Details]
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This test demonstrates the keyboard monitoring program. Its execution results are: after power on,
If you press p3.2 on the small keyboard, the digital tube will display 0.
...[Details]
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1. AREA
The AREA directive instructs the assembler to assemble a new code or data segment. A segment is an independent, named, invisible block of code or data that is handled by the linker.
Synta...[Details]
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This year is known as the first year of 5G commercial use, and many 5G mobile phones have been launched. However, users who pay attention to 5G mobile phones will find that the prices of 5G mob...[Details]
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Recent reports have shown that approximately 59% of PV project failure costs are due to PV inverters, a startling figure that reaffirms the correlation shown in an in-depth assessment of the PV inv...[Details]
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Shanghai International Auto Parts, Repair, Inspection and Diagnosis Equipment and Service Products Exhibition
National Exhibition and Convention Center (Shanghai), December 2-5, 2024
...[Details]
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