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In September, my country's battery production was 111.3GWh, up 9.9% from the previous month and 43.3% from the previous year. The total output increased by 10GWh compared with the previous month. A...[Details]
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In the last issue, we briefly learned about the main components of vehicle-mounted sensors and a brief introduction to vehicle-mounted laser radar. Many friends said that they can distinguish the maj...[Details]
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Abstract: There are many different file formats for embedded system programming. To facilitate embedded system development and in-depth understanding of various target systems, this paper analyzes ...[Details]
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South Korea's research team has made new progress in the development of 5G networks, combining wireless networks with wired networks to increase 5G speeds to 40Gbps. When the technology is commercial...[Details]
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Many news indicate that Samsung Galaxy Buds Pro will be released on January 14, 2021 together with the S21 series. As the release date approaches, more news about this headset has appeared onl...[Details]
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This reference design describes a cost-effective, low-power data acquisition system (DAS) for liquid level measurement using a compensated silicon pressure sensor and a high-precision delta-sigma ADC...[Details]
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Make AGV/AMR faster charging, longer battery life and safer.
Just as some people are anxious about battery life, the charging problem of AGV/AMR has also been a concern.
Nowadays, AGV...[Details]
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The AVL simulation software platform can run through the entire development stage of motors and electric drive assemblies, from conceptual design to detailed design, from component level to system ...[Details]
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Toyota has been hit by a series of large-scale recalls. The company has been accused mainly of non-technical issues such as "slow response" and "lack of customer care." So what did Toyota do wrong ...[Details]
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1. Unexpected interruption. Is an interrupt enabled, but there is no response and no clearing of the intermediate flag, causing the program to keep entering the interrupt and creating the illusion of...[Details]
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On January 6, the reporter learned from State Grid Jilin Electric Power Co., Ltd. that the utilization rate of new energy in Jilin power grid reached 97.7% in 2019, an increase of 3.8 percentage po...[Details]
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Abstract: This article describes the characteristics of in-system programmable analog devices and the methods of using them to design biquads, continuous-time low-pass and band-pass filters.
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On October 23, Leman Optoelectronics released the company's third-quarter performance announcement for 2021. In the third quarter of this year, Leman Optoelectronics achieved revenue of 356 million y...[Details]
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The increasing speed of serial data streams and tighter error specifications make jitter tolerance and bit error rate (BER) testing increasingly important. Several engineers have tackled this problem ...[Details]
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Resolution and Accuracy
Resolution is defined as the ability of a counter to distinguish between similar frequencies, as shown in the figure below. This is related to the number of displayed digits...[Details]
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