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1. In order to achieve unattended operation, modern communication switching power supplies are equipped with remote monitoring functions, such as remote signaling, remote measurement, and remote ...[Details]
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First, let's make the first light flash: start: SETB P0.0; (1) turns off the light LCALL DELAY; (2) is a delay, calling the delay subroutine instruction CLR P0.0; (3) turns on the light...[Details]
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On October 28, 2021, some keyword search rankings on the App Store showed abnormalities. After data investigation, it was found that a large number of products had keywords not been ranked, incl...[Details]
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Basic concepts of smart electric vehicles
Autonomous driving: Use sensors such as radar and cameras to replace human eyes, use algorithm chips to replace human brains, and use electronic contr...[Details]
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South Korean chip and display makers are redoubling efforts to find alternatives to three chemicals that Japan cuts off from South Korea to complete their chip and display testing next month to avoid...[Details]
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The previous issues introduced readers to the design of the microcontroller + CPLD system. This article continues to explore the potential of CPLD and provides a design of a PWM sinusoidal signal ge...[Details]
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introduction
Many times, we need to understand certain working parameters of a distant work site, or control certain working indicators (on and off control). For example, we need to understand...[Details]
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1. Create your own file in the /common/ directory, preferably with the prefix cmd_. cmd_hello.c ********************************************************* #include command.h #include common.h #...[Details]
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On February 26, Zhongshi Technology disclosed its 2020 annual performance report. In 2020, it achieved a total operating income of 1.148 billion yuan, a year-on-year increase of 47.97%; and achieved ...[Details]
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Compared with traditional fuel vehicles, the biggest problem of current new energy vehicles is none other than the issue of battery life anxiety. No matter what methods are used to increase the charg...[Details]
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Key Points
1. Higher PoE (Power over Ethernet) power levels are sufficient for outdoor equipment, which increases the risk of lightning strikes and other electrical injuries.
2. Add a...[Details]
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One of the key recognition methods 1. Each time switch SP1 is pressed in the experimental task , the count value increases by 1, and its binary count value is displayed through P1.0 to P1.3 of the P1...[Details]
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Editor's opinion: The in-car projector developed by Audi is not used to watch movies, but to display driving information. Isn't that the HUD that everyone is familiar with? In fact, it should be said...[Details]
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According to Automotive News, the biggest danger in electric vehicle accidents, apart from the collision itself, is the risk of electric shock and fire caused by high-voltage components. However, ...[Details]
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China Energy Storage Network News
: Energy infrastructure construction and cooperative resource development have become the focus of coordinated development among the countries along the Belt...[Details]
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