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Switched capacitor filter technology allows the filter cutoff frequency to be adjusted using an external or on-chip clock that is a multiple of the cutoff frequency. This originally very convenient f...[Details]
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First, let's explain how the buttons are connected to the S3C2440 chip: KEY1 ---- EINT8 ---- GPG0 KEY2 ---- EINT11 ---- GPG3 KEY3 ---- EINT13 ---- GPG5 KEY4 ---- EINT14 ---- GPG6 KEY5 ---- EINT15 ---...[Details]
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DWT tracking component Tracking Component: Data Watchpoints and Tracking (DWT) There are residual counters in the DWT, which are typically used for "profiling" of program code. By programming them,...[Details]
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Figure 1 LED display virtual technology principle
Figure 2 LED display virtual technology display process
Virtual technology displays process analysis:
Time0:...[Details]
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It is very important to design a good power supply for complex DSP processors. A good power supply should be able to handle dynamic load switching and control the noise and crosstalk present i...[Details]
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Translated from -- semiengineering, KEVIN FOGARTY Before fully autonomous cars cover the roads, major changes are already happening at every level of the automotive industry. The development of a...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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What are the methods for measuring voltage with an oscilloscope? An oscilloscope (virtual oscilloscope) can observe the waveform curves of various signal amplitudes changing over time, and can also...[Details]
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0 Introduction
Valve-regulated sealed lead-acid batteries (hereinafter referred to as valve-regulated batteries) have the characteristics of small size, high safety in use, good discharge ...[Details]
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Domestic Insight | Supply chain struggle under circular economy, 84.4% of companies face sustainability pressure Shanghai, China, December 26, 2022 - In recent years, due to the epidemic, geopoliti...[Details]
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With the rapid development of microelectronics technology, high-performance MCUs are widely used in embedded systems to complete data collection, analysis, processing and communication functions. The ...[Details]
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Through the previous analysis, everyone has already understood the content of the predefined part. But if you write out all the required header file contents every time you design a program, not only...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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On January 29, it was reported that realme’s new phone with model number RMX3121 obtained network access permission from the Ministry of Industry and Information Technology. It is reported that this ...[Details]
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The "end-to-end" big model has been considered an effective tool for exploring advanced intelligent driving. Since the beginning of this year, Xiaopeng, Huawei, and Ideal have successively announce...[Details]