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1 Introduction In the past 20 years, power electronics technology has developed rapidly and has been widely used in the fields of electricity, metallurgy, chemical industry, coal, communications, hom...[Details]
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The B or BL instruction causes the processor to transfer to the "subroutine name" to start execution. The difference between the two is that the BL instruction copies the address of its next instructi...[Details]
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The reasons for the failure of the V-cone flowmeter inverter are closely related to the production environment, mainly the following:
1. Conductive dust such as metal.
(1) Excessive conductiv...[Details]
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Imagine a car with a windshield that looks like a giant Google Glass lens. You no longer have to stare at the dusty road ahead or waste time watching the bad traffic on the street, because this h...[Details]
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1. For PIC, the configuration of the status word is particularly important, which directly affects whether the MCU works normally or not; 2. Take PIC18F45K22 as an example, open mplab8.92, 3. We ca...[Details]
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On November 16, Alibaba Group announced its second quarter financial report for fiscal year 2024, which disclosed that due to various uncertainties, it will no longer promote the complete spin-off of...[Details]
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On April 2, the Meizu 18 series welcomed a firmware update. You can go to “Settings” – “System Update” to check the latest version and download it. The biggest highlight of this upgrade is th...[Details]
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According to a new report released today by DigiTimes, Apple has reserved initial production capacity of 4nm chips from long-term supplier TSMC to produce the next generation of Apple chips. Here a...[Details]
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1 General description: The DM9000A PHY can communicate with the 10BASE-T standard on UTP3\4\5 or the 100BASE-T standard on UTP5. Its auto-negotiation function is able to automatically configure the D...[Details]
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In the previous blog post, we started the system by mounting the root file system with NFS. Next, we solidified the root file system with Python 3 transplanted into NandFlash. However, since Linux-4....[Details]
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According to the FT, as the US government tightens restrictions on Chinese technology companies, the Chinese government’s 30-year strategy to build a local chip industry has taken on new urgency. ...[Details]
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In order to estimate the state of charge (SOC) of lithium-ion power batteries, based on the analysis of factors affecting the SOC value and traditional SOC estimation methods, a new idea is adopted...[Details]
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At 21:18 on November 30, with the completion of full-capacity charging and discharging of the 200MW/400MWh independent shared energy storage power station in Chayuan, the first batch of 7 independe...[Details]
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CNC machine tools are mechatronic products that have been integrated with multiple technologies such as mechanics, electrical, hydraulic, pneumatic, microelectronics and information for nearly 30 y...[Details]
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The servo motor encoder is an important part of the servo motor system. Its role and function have a vital impact on the stability, accuracy and reliability of the entire system. This article will ...[Details]