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The data bus of the 51 single-chip microcomputer is a public bus that cannot be used exclusively. This requires that the chip connected to it must have a "three-state" function. Therefore, to expan...[Details]
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With the continuous development of computer technology and modern communication technology, the device is the network is the objective requirement for embedded systems in the post-PC era, so it is als...[Details]
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Recently, foreign media reported that Mercedes-Benz is developing biodegradable organic batteries and plans to use them in future new energy vehicles. However, it will take at least 15 years for such...[Details]
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What are the precautions for selecting an incremental rotary encoder?
Three parameters should be noted:
1 Mechanical installation dimensions
Including positioning stop, sh...[Details]
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This circuit can realize an adjustable DC regulated power supply through a simple circuit structure, and has a voltage indication, and the output DC voltage range is 0~30V. Working principle of ...[Details]
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When we use While or For loop structures in LabVIEW , we will find that each loop can automatically complete the indexing or accumulation of an array element at the boundary of their loop structure...[Details]
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1 HID lamp electronic ballast and related lighting market
Commonly used HID lamps include metal halide lamps, mercury lamps and sodium lamps, which have the advantages of high working efficiency an...[Details]
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Guan Wei, senior vice president of Lenovo's global supply chain, recently said that Lenovo will launch 5G mobile phones in 2020. Guan Wei said that the current 5G commercial network has not been fu...[Details]
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According to foreign media reports, artificial intelligence (AI) computing company Blaize announced a new partnership with computer vision startup eYs3D Microelectronics to develop biometric 3D stere...[Details]
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1 Introduction
At present, capacitive touch screens have been widely used in color and black and white TFT-LCD displays. They have the advantages of high reliability and good du...[Details]
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Testing process After testing, it was found that the instrument's RF main board component was damaged. Repair process After replacing damaged components on the control panel, engineers adjusted th...[Details]
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Nowadays, the way for Chinese people to get rich is no longer through real estate or demolition compensation. You can become a billionaire by making semiconductors! On July 22, accompanied by the s...[Details]
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Foreign media AppleInsider pointed out that many new M1 MacBook Air, MacBook Pro and Mac mini users have encountered Bluetooth connection problems, which is particularly annoying for the standalone M...[Details]
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Due to the decline in sales of new energy vehicles in China, global power battery installed capacity also declined in July. According to data from South Korean market research institution SNE Resea...[Details]
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LED is a new type of semiconductor light source that is efficient and environmentally friendly. It has advantages that other light sources cannot match. It has a bright future in future automotive ...[Details]