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Sina Digital News reported on the morning of January 20 that Qualcomm Technologies announced the launch of the Qualcomm Snapdragon 870 5G mobile platform. This chip is an upgraded product of t...[Details]
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Synopsys: The starting point of the Internet of Vehicles industry is security The world is undergoing a new round of technological revolution and industrial transformation. The development trend of...[Details]
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For energy-saving reasons, the industry requires that the brightness of LEDs be adjusted. Using PWM (pulse width modulation) is an effective dimming method. However, with traditional PWM chips, eac...[Details]
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Practical electronic components are a general term for components and devices. 1. Components: Products that are processed by the factory without changing the molecular composition can be called c...[Details]
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introduction
The HART (Highway Addressable Remote Transducer) communication protocol was introduced by Rose-mount in the United States in the mid-1980s, and was later revised and supplemented....[Details]
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Harmonics in power supply systems
1. Definition of harmonics
The definition of harmonics in power supply system is to decompose periodic non-sinusoidal electric quan...[Details]
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Let me first state a conclusion: the current automobile market is driven by new energy, and the core growth of the new energy market relies on hybrid power.
Data shows that in 2023, my c...[Details]
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The three major A-share indexes maintained a volatile consolidation trend throughout the day and finally closed in the red. The two markets had a total turnover of 881.1 billion yuan. The industry se...[Details]
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The system defaults to using 8MHZ clock to multiply the frequency to 72MHZ Note: If the external clock is 8MHZ, no change is required first step: Change the external clock Assuming the external...[Details]
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1 Introduction
IGBT (Insulated Gate Bipolar Transistor), an insulated gate bipolar transistor, is a composite fully controlled voltage-driven power semiconductor device composed of BJT (bipolar tra...[Details]
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introduction
In high power factor correction AC/DC circuits, dedicated control chips such as UC3842 and UC3855A are widely used to achieve power factor correction, while in phase-shifted full-...[Details]
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On September 7, according to domestic media reports, Tesla's new super charging pile production project in China was officially completed. The project produces Tesla's third-generation super charging...[Details]
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On April 17, at the construction site of the charging station of Majia Power Supply Station of Quanzhou Power Supply Company in Fujian Province, construction workers were excavating the charging st...[Details]
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There are many types of linear modules, which are essential transmission components in the automation industry. Among them, the application rate of lead screw modules and synchronous belt modules i...[Details]
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On November 4, the Henan Provincial Development and Reform Commission issued the "Notice on the Implementation of the Fourth Batch of Source-Grid-Load-Storage Integration Projects" and the "Notice ...[Details]
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