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On June 3, 2020, the Guangdong Securities Regulatory Bureau disclosed that Enji Technology Co., Ltd. (hereinafter referred to as "Enji Technology") had completed the tutoring registration with the Gu...[Details]
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Figure 1 shows a motor circuit breaker. The working principle of the motor circuit breaker is: the set current value is set by adjusting the knob. When the current value passing through the motor c...[Details]
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At 2 pm on December 28, the world's first photovoltaic highway was unveiled in Jinan, Shandong. This magical photovoltaic road is located in the South Ring Road, with a total length of 1,000 meters...[Details]
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1. Experimental tasks
As shown in Figure 4.13.1, the P0 port of the AT89S51 microcontroller is connected to the font code pen segment of the dynamic digital tube, the P2 port is connected to t...[Details]
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When STM32 uses JTMS (PA13) and JTCK (PA14) as normal I/O ports, add the following code before initialization (the order cannot be reversed): RCC_APB2PeriphClockCmd(RCC_APB2Periph_AFIO, ENABLE); C...[Details]
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For Apple users, this year's iOS 13 updates are too frequent, but there is no other way because there are really too many problems. And today, Apple quietly released the second beta version of iOS ...[Details]
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According to news on February 22, TM Roh, head of Samsung’s mobile division, recently revealed the company’s future plans for artificial intelligence (AI) and how to expand its application scope. Ro...[Details]
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No matter what a product designer is designing, power conversion is often a difficult part. Using standard converter modules in cutting-edge IoT devices or handheld medical equipment may be space-con...[Details]
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While Microsoft is still going to launch Android 11 for Surface Duo 1 (and Android 12 for Surface Duo 2), Microsoft is said to be already developing Android 12L for both phones. Microsoft does...[Details]
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Xiaomi Group Vice President Lu Weibing recently talked about whether smart speakers should have batteries. Lu Weibing said that if it were the time when smart speakers first appeared, his answer wo...[Details]
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NIO released its first quarter financial report for 2021. Data showed that in the first quarter of 2021, NIO achieved revenue of 7.98 billion yuan, a significant year-on-year increase of 481.8% and a...[Details]
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51 The process of microcontroller executing instructions The process of microcontroller executing program is actually the process of executing the program we compiled. That is, the process of one ins...[Details]
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Recently, I am working on a test controller for a Window Lifter driver, an automotive component, which uses LIN communication. Here, I will only discuss the case where STM32 is used as a LIN host nod...[Details]
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In recent years, the application of high-brightness LED has developed rapidly, especially in signboards and traffic lights. For automotive applications, LED is also very attractive. Long life, sho...[Details]
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The rapid development of intelligent driving
technology has led to
a huge change in
the automotive industry
. From the initial concept verification stage to the current actual scene im...[Details]