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Recently, the entry-level vivo Y12A has been launched in Singapore and Thailand. This is the new member of the vivo Y12 series. Other models in the series include vivo Y12, vivo Y12i, vivo Y12s and v...[Details]
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Physiological parameter acquisition refers to the measurement, processing and transmission of certain physiological parameters of a person when he is stationary or active in a specific environment. Th...[Details]
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1. Principle Introduction There is a full-duplex serial port inside the 51 single-chip microcomputer. What is a full-duplex serial port? Generally speaking, a serial port that can only receiv...[Details]
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A perfect PLC program can not only make the machine tool run normally, but also make it clear at a glance, which not only provides convenience for debugging, but also helps maintenance personnel to...[Details]
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【"2023 World
Robotics
Report" released】
Recently, the International Federation of Robotics (IFR) released the "2023 World Robotics Report" (hereinafter referred to as the "Report"...[Details]
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Recently, I found a strange problem when debugging the serial port 3 of stm32f103 USART3------------RXD----------PB11 floating will cause the program to frequently enter the serial port receiving i...[Details]
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The micro -spectrometer has the characteristics of modularization and high-speed acquisition, and is widely used in system integration and field detection. Users need to master the knowledge of using ...[Details]
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There are many reasons for limiting the cable length between the inverter and the motor. In the following article, I will explain in detail, in detail and meticulously why limiting the cable length...[Details]
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1 Introduction to GPRS Technology
GPRS (General Packet Radio Service) is a wireless packet switching technology based on the second-generation mobile communication system GSM. It is partic...[Details]
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introduction
Designing reference input circuits for RF systems can prove tricky. One of the challenges is maintaining the input clock's phase noise performance while meeting the clock's protection,...[Details]
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On June 6, Lanqi Technology disclosed its recent investor survey report. Regarding the penetration rate of DDR5 related products, Lanqi Technology stated that in the fourth quarter of 2021, DDR5 mem...[Details]
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Code: /* The fifth example of C language Question: Input three integers x, y, z. Please output these three numbers from small to large. Program analysis: We find a way to put the smallest number ...[Details]
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USB connectors are very common precision electronic connector products, and USB connectors used in some industries with high standards need to use stainless steel shells. So why use stainless steel...[Details]
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Preface When using the ST FOC motor library , when using the Hall signal as the position signal, it is necessary to input the synchronous electrical angle data. This data is input according to the ...[Details]
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0 Introduction
In the FPGA design process, completing the design input and successful synthesis, layout and routing can only mean that the design meets certain syntax specifications, but i...[Details]