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1 Brief Introduction and Flash Structure of C8051Fxxx MCU The C8051Fxxx series of devices is a high-speed MCU series launched by Silicon Labs. This MCU is a fully integrated mixed-signal system-on...[Details]
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Label: FCMP Function: Floating point algebraic value comparison (does not affect the operand to be compared)
Entry condition: The operands to be compared are in and respectively.
Exit information:...[Details]
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On June 9, the United States began to suppress Huawei in May last year, banning Huawei from participating in its 5G construction on the grounds of national security, and requiring its allies t...[Details]
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Capacitor step-down DC regulated auxiliary power supply
A novel capacitor step-down DC voltage regulator circuit, which does not contain a transformer and is composed of only a few simple electroni...[Details]
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Since HMD took over Nokia's mobile phone business from Microsoft, it has launched a number of replicas of Nokia's classic models, including the previously launched 6300 and 8000 and other cla...[Details]
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UART programming 1.Initialization Our 2440 supports 3 UART serial ports, taking uart0 as an example. Then we need to implement the following functions to complete the most basic functions of the seri...[Details]
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Important parameters for selecting piezoelectric buzzers
1. Size: The size of the buzzer will affect the volume and frequency. The electromagnetic type ranges from 7mm to 25mm, while the piezo...[Details]
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The technology circle in 2023 is very hot. The rise of generative artificial intelligence has driven humanoid
robots
to instantly become the focus of attention. However, behind the prosperi...[Details]
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This paper uses the new embedded chip LM3S1138 as the main controller to intelligently control the charging and discharging characteristics of lithium-ion rechargeable batteries and the actual ne...[Details]
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Tsinghua Unigroup, a subsidiary of Tsinghua Unigroup, announced today (17) that it has completed the testing of key functions and performance of 5G millimeter wave in the 26GHz frequency band using t...[Details]
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Solid electrolyte
At the 2015 Materials Research Conference held in San Francisco this month, PATHION demonstrated two LiRAP-based superionic conductor solid-state electrolytes: Li3ClO for ...[Details]
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It is reported that on May 24, Gree Electric held a 2020 annual performance briefing. The meeting minutes showed that Dong Mingzhu said that she would continue to develop her mobile phone business. ...[Details]
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At 19:00 on the evening of March 17, Redmi will hold a K50 flagship series launch conference. At that time, the K50 series equipped with Dimensity 9000 and Dimensity 8100 will officially debut.
...[Details]
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In the past few years, the term "new four modernizations" of automobiles has been deeply rooted in people's minds. In the era of "new four modernizations" represented by intelligence (ADAS Autonomous...[Details]
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The intelligent medical system with PACS as the main body proposes an overall solution for digital hospitals from two levels, namely the core level and the department level. At the department level...[Details]
Analog electronics
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