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On the first anniversary of 5G commercialization, domestic 5G construction has made leaps and bounds in depth and breadth. Since June, the three major operators and various institutions have succes...[Details]
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Today, CATL bucked the trend and turned positive amid the daily limit drop of thousands of stocks. It is truly the leading stock of China's power battery industry. Samsung SDI also released its annua...[Details]
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In recent years, with the rapid development of computer technology and integrated circuit technology, the most widely used large-screen display system is the video LED display system. In LED displa...[Details]
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Introduction
Tube plastic processing is a processing technology that uses tubes as blanks and manufactures tube parts through plastic processing. Tube plastic processing can easily...[Details]
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Recently, SEMI, an industry association serving the global electronics manufacturing and design supply chain, announced that German automaker Volkswagen has joined SEMI. SEMI's membership will enable...[Details]
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As winter approaches, many new energy vehicle owners have reported that the charging speed of their new energy vehicles has dropped significantly due to the low temperature. In fact, not only in winte...[Details]
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Jiwei.com reported on February 20 that the frequency of high-priced apps may decrease in the future. It is rumored that Apple is stepping up its review of "irrationally high-priced" apps. If an app i...[Details]
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L2 self-driving cars and ADAS are welcomed by car manufacturers and consumers. Counterpoint, a market research agency , said that in the first half of this year, one out of every two new cars in the ...[Details]
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ams OSRAM launches new VCSEL 3D gesture recognition product to take AR/VR interactive experience to the next level • Bidos P2433 Q floodlight product series, achieving industry-leading small packa...[Details]
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On the morning of September 29, it was reported that many of Apple's suppliers in China were affected by the power cuts. According to incomplete statistics, these include the Suzhou plant of printed ...[Details]
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Car data bus
A typical modern car will be equipped with various buses and protocols and choose the right network from LIN, CAN, FlexRay, MOST and Ethernet. Multimedia/audio-visual signals and ...[Details]
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Cockroaches are common pests in home kitchens. Since cockroaches have strong reproductive capacity, people use various drugs to kill cockroaches, but it is not easy to exterminate them. Here we i...[Details]
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What is a programmable arbitrary power supply?
A programmable arbitrary power supply is a power supply whose functions or parameters can be controlled by computer software. For example, ...[Details]
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1. Use the milliampere range of the multimeter
As shown in the figure (a) above, the two head ends and one tail end are connected on the left, and the two tail ends and one head en...[Details]
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In the previous section, when I set up to disable the watchdog, I set WTCON to 0 and masked the interrupt. As shown below:
This section is to mask the interrupt register:
The follow...[Details]
Analog electronics
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