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Interoperability testing is to ensure that AC charging piles produced by different manufacturers can communicate and charge properly. Since there are multiple manufacturers and different charging s...[Details]
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According to foreign media reports, Apple's first Arm-based Mac chip, the M1, has been launched, along with the MacBook Air, 13-inch MacBook Pro and Mac mini equipped with the M1 chip. Appl...[Details]
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The same as C calling assembly, the first four parameters are passed using R0-R3, and the rest are passed using the stack Test this program: //*******************************************************...[Details]
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Lightning rods on general buildings can only prevent direct lightning strikes, but the induction lightning and pulse voltage generated by the strong electromagnetic field can sneak into the room an...[Details]
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Many users have such confusion: There are many kinds of oscilloscopes and probes in the laboratory. Can probes and oscilloscopes from different manufacturers be mixed? Will it affect the measuremen...[Details]
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Imagine how a photo can be clear? Of course, the more pixels there are, the closer the original information contained in the photo is to reality, and the clearer it looks. The waveform we see on an...[Details]
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On October 27, Saiwei Semiconductor released its third-quarter report stating that from July to September 2021, the company achieved operating income of 189 million yuan, a year-on-year increase of 8...[Details]
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This block coordinates interlock requests between the various
To prevent a "deadlock" between robots, the robots output an interlock request and wait for confirmation before entering an interl...[Details]
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The "infrared forehead thermometer" has become popular during the COVID-19 pandemic. Just by gently placing it against the forehead, the forehead thermometer can measure the infrared light energy rad...[Details]
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Recently, the European Union urgently investigated the production capacity potential of gallium and germanium in the region, and the results showed that the situation is not optimistic. It is reporte...[Details]
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On December 12, Xinjiang's first smart power Internet of Things community was put into trial operation in Xiyueju Community, Urumqi, enabling users to perceive power outage information in seconds. ...[Details]
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In order to improve the reliability and intelligence of the system
power
supply, a design method of a
DC
power
supply system based on CAN
bus
and
using TI's high-performance ...[Details]
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1 Introduction Traditional data acquisition systems generally use single-chip microcomputers, and most systems complete data transmission through the PCI bus. Its disadvantages are poor mathematical ...[Details]
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1 Analog interface
Analog and digital video sources have been around for a long time, with analog video being common in desktops and digital video being more popular in laptops. A large number...[Details]
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Whether in product design or manufacturing, the design of error-proofing function should be considered, and the error-proofing design of connectors in automotive wiring harnesses is best considered...[Details]
Sensor
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