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1 The significance and value of LED drive circuit research LED has become the focus of attention in the lighting field due to its many advantages such as energy saving and environmental protection, l...[Details]
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Samsung Electronics' goal of becoming the number one foundry by 2030 faces huge obstacles as TSMC plans to invest $44 billion in 2022 to consolidate its leading position, including $42.1 billion in f...[Details]
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#i nclude reg52.h #i nclude intrins.h //This example uses 89C52, the crystal is 11.0592MHZ //As for how to compile music code, it is actually very simple, you can see the following code. //The freq...[Details]
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Compared with wired data transmission, wireless data transmission is widely used in many fields such as industrial production, meter reading system, monitoring system in discrete environment, order...[Details]
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TKXFD-PLUS battery discharge monitor is specially designed for battery pack verification discharge experiments, capacity tests, battery pack daily maintenance, project acceptance and other DC power s...[Details]
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Recently, our company has completed the research and development of a new intelligent microgrid energy storage system, and the first batch of products has been delivered, which has been highly prai...[Details]
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Example: Divide (R2R3R4R5) by (R6R7), the quotient is sent to (R4R5), and the remainder is sent to (R2R3). Manual calculation method: 1) Align the divisor from the high bit of the dividend and comp...[Details]
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Radio frequency card (contactless IC card) is a new technology developed in recent years. Compared with traditional contact IC card and magnetic card, the contactless IC card developed by radio fre...[Details]
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Recently I saw a report saying that LG's OLED TV has been mass-produced. This made me sigh at the progress of technology, and at the same time, I thought more of a Buddhist word: "reincarnation". As ...[Details]
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On the afternoon of April 11, Zhu Fangzheng, Party Secretary of Hunan Branch of Huadian New Energy Group, and his delegation visited Hunan Ulead for research and investigation. Yang Zhenhua, Chairm...[Details]
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On January 8, 2024, the Chengdu Municipal People's Government issued the "Implementation Opinions on Prospectively Cultivating Future Industries and Building New Driving Forces for High-Quality Dev...[Details]
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Forest fires are sudden and random, and can cause huge losses in a short period of time. Therefore, once a fire occurs, firefighting measures must be taken very quickly. Whether the firefighting is t...[Details]
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1. Concept In order to facilitate testing and maintenance, a program must have sufficient TRACE capabilities, that is, the program can provide visual information reflecting the execution status whi...[Details]
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Introduction The interrupt response delay time of the MCS-51 microcontroller depends on whether other interrupt service routines are in progress or on what instruction . The interrupt response tim...[Details]
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On November 9, GAC Group responded to investors' questions on an interactive platform and stated that it has initially completed the full-process manufacturing process of all-solid-state batteries,...[Details]