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Before introducing SDRAM circuit design, let's first understand the addressing principle of SDRAM. SDRAM has a storage array inside, which can be imagined as a table. Just like the retrieval principl...[Details]
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After hard work, the electronic clock experiment using the T0 timer of PIC16F877A was successful! Here are some source programs and pictures:
/#include pic.h //Call header file
__CONFIG(0x3F32...[Details]
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Everyone may know that the probe needs to be calibrated and compensated, but many people may not be able to explain why it is necessary and what the underlying reason is. Today I will share with you,...[Details]
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A logic analyzer is an instrument that uses a clock to collect and display digital signals from a test device. Its main function is to determine the timing. Unlike an oscilloscope, a logic analyzer ca...[Details]
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Topic of this issue: In the just concluded two sessions, the Premier pointed out in the government work report: "Strengthen the construction of new infrastructure, develop a new generation of informa...[Details]
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0 Introduction In ultra-wideband systems, ultra-wideband filters play an indispensable role in filtering out noise and out-of-band interference signals. Traditional filter theory is suitable for...[Details]
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At the opening ceremony of IC CHINA 2020, Wu Hanming, academician of the Chinese Academy of Engineering and dean of the School of Micro-Nano Electronics at Zhejiang University, said in his opening sp...[Details]
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Generally, the engine is a reciprocating engine. When working, the piston moves back and forth in the cylinder. In order to convert the linear motion of the piston into rotational motion, a crank-c...[Details]
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On the afternoon of January 7, Hefei Guoxuan High-tech Power Energy Co., Ltd. (hereinafter referred to as Hefei Guoxuan), a wholly-owned subsidiary of Guoxuan High-tech, signed a strategic cooperat...[Details]
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1 Introduction
Electric vehicles are becoming the object of vigorous development in the country's new energy vehicle industry due to the renewable and clean nature of fuel, and electric vehicl...[Details]
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Xiaomi has launched a Mr. Bang smart clothes drying machine on crowdfunding, which supports hidden storage, LED double-sided lighting, and has been connected to the Mi Home APP. The crowdfunding pric...[Details]
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On the morning of July 14, Guangzhou Penghui Energy Technology Co., Ltd. and Qingdao Beian Holding Group signed a cooperation agreement for a 5MW/10MWh sodium-ion energy storage power station demon...[Details]
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Abstract: The TMS320C2XX series fixed-point digital signal processor (DSP) of Texas Instruments (TI) has powerful real-time processing capabilities and highly integrated on-chip hardware resourc...[Details]
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On May 12, an investor asked FiberHome on the interactive platform, the company's inventory has increased quarter by quarter since 2020, and the inventory in the first quarter of 2021 was 14.5 billio...[Details]
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With the evolution of digitalization, intelligence, energy conservation, emission reduction, new energy and other major trends, the entire automotive industry has also undergone relatively signific...[Details]
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