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The compilation preprocessor is an important part of the C language compiler. Making good use of C language preprocessing commands can enhance the readability, flexibility, and ease of modification o...[Details]
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In order to meet the current demand for power supply systems for portable devices, a portable device power supply system solution based on a microcontroller as the control core is proposed. The h...[Details]
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The probe is the first step for us to observe the waveform. It is an electronic component that connects the device under test to the input of the oscilloscope. Engineers use it every day to capture w...[Details]
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According to Jiwei.com, this year's two high-end models in Apple's iPhone 13 series will use LTPO TFT OLED panels and rigid-flex PCBs (RFPCBs), which will be supplied by Samsung Display and Samsung E...[Details]
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In the previous lecture, we directly used the variable sbit to control the on and off of an LED in port P2. In addition to setting the LED through sbit bit control, we can also directly control the L...[Details]
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In general microcontroller textbooks, there are simple instructions on how to use buzzers. Here we will explain in detail how to write buzzers for different buzzers and different chips. However, wh...[Details]
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On August 15, according to China Securities Network, TCL (Group) founder and chairman Li Dongsheng said in an interview with the media at the semi-annual performance briefing that in the next ten yea...[Details]
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As the night lights come on, citizens flock to the West Lake and check in at the ten "most beautiful autumn roads" in Hangzhou; on the east bank of Qiantang River, the beach is brightly lit, and th...[Details]
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Today, Redmi officially announced that the Note 9 series will be released on November 26, claiming that three swords will be released at the same time. Lenovo Mobile began to promote the product by p...[Details]
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The leakage protection device is a grounding protection device used to prevent accidents caused by electric shock and leakage. When the leakage
current
of the circuit or electrical equipment ...[Details]
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INT external interrupt is available in almost all general-purpose microcontrollers and embedded computers. The early 51 series and arm series also have it. However, due to design reasons, most of the...[Details]
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There are many subsystems in the hybrid power system. The vehicle controller, as a management system to achieve the driver's driving needs and energy safety, needs to coordinate the reasonable ...[Details]
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LED backlight LCD TV (hereinafter referred to as LED TV) is a newcomer in the flat panel TV market this year. Many consumers only have the impression that it is "expensive" and lack the necessary u...[Details]
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In recent years,
collaborative robots
have been developing at the fastest speed in the robotics field. The annual shipments of leading collaborative robot companies have exceeded the thresh...[Details]
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From October 14 to October 20, Sunwoda Power will present its core products at the Paris Motor Show, one of the world's five major auto shows; at the same time, its manufacturing base in Hungary wi...[Details]
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