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With the rapid development of smart home and Internet of Things, traditional network camera manufacturers have focused on the field of home video surveillance and added new concepts such as cloud...[Details]
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The flow measurement is very complicated. In order to achieve accurate measurement, it is necessary not only to understand the principle and characteristics of the flow meter, but also to pay attenti...[Details]
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The main circuit of the three-phase voltage-type PWM rectifier has a very fast response and a better input current waveform. When working in a steady state, the output DC voltage remains unchanged, ...[Details]
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In engineering, nondestructive testing (NDT) is often used to detect defects in equipment and components. Traditional NDT methods include ultrasound, eddy current, magnetic powder, coloring, etc. How...[Details]
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Today, Realme Vice President Xu Qi announced that Yang Mi is Realme’s global spokesperson, and the new Realme GT will be officially released on March 4. realme GT is realme’s first Snapdra...[Details]
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1. Our oscilloscope has a "mask tolerance test" function, which is specially used to detect circuit faults, as shown in Figure 1 below:
figure 1
Combining "mask tolerance test" and "trigg...[Details]
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Among the many members of the single-chip microcomputer family, the MCS-51 series of single-chip microcomputers has occupied the main market of industrial measurement and control and automation e...[Details]
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The key to the intelligent algorithm of network cameras is to analyze and process the image sequence containing moving targets. Its core technology is the detection, tracking, and identification of...[Details]
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The S3C2440 clock control logic can generate FCLK, HCLK, PCLK and UCLK. FCLK is the CPU clock. HCLK is the AHB bus peripheral clock, including storage controller, interrupt controller, LCD controller...[Details]
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Recently, Samsung officially announced that the Samsung S22 series global launch conference will be held on February 9. As the date approaches, more and more news about the Samsung S22 series ha...[Details]
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Early morning news on October 18, Beijing time, according to sources familiar with the situation, Intel plans to IPO (initial public offering) its autonomous vehicle unit Mobileye at a valuation far ...[Details]
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nanoFLOWCELL from Liechtenstein, Europe, released the QUANT e-Sportslimousine prototype at this year's Geneva Motor Show. It is an electric car that uses liquid flow battery technology. It is ...[Details]
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This article summarizes the design points of a relatively mature circuit obtained after nearly a hundred modifications, including microprocessors, power devices, half-bridge drivers, overcurrent pr...[Details]
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The global semiconductor production capacity shortage has lasted for more than a year, and now accidents occur from time to time - this time it was not a factory fire, but a chip packaging and testin...[Details]
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Modern head-up displays that project information such as speed and navigation directions onto the windshield are already in widespread use, but many automakers are still looking for way...[Details]
Embedded System
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