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1 Introduction
With the continuous development of computer technology and measurement and control technology, in the data acquisition system with single-chip microcomputer as the core, it is ne...[Details]
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After launching the Nokia C1 Plus for the international markets, HMD Global has now launched the Chinese version of this entry-level smartphone for RMB 499. It will be available starting December 25....[Details]
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1. Introduction
In the past 30 years, major electronic component manufacturers in the world have launched their own unique single-chip microcomputer products. Among the flourishing single-chip ...[Details]
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ARM's data processing instructions only access registers and are the only instructions in the ARM instruction set that can modify data values. All operands are 32 bits, and the results are also 32 bit...[Details]
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In embedded systems, the so-called memory interfaces include SDRAM interface, NORFLASH interface, DM9000 network card interface, etc. They all have one thing in common: they can directly connect to t...[Details]
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Hydrogen fuel cells are indeed good and have many advantages, but we have to admit that there are still many problems that cannot be overcome at present. These are the fundamental reasons that restri...[Details]
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We have always been concerned about the performance, appearance, accessories, and scalability of electric unicycles. But we don't know that there is a more important device in electric unicycles, t...[Details]
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Cyberattacks on connected medical devices are increasing and are even more serious than hacking medical systems. As Harvard Business Review (HBR) points out, "While hacking medical systems is scary, ...[Details]
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According to the South China Morning Post, the race to develop Open RAN (Open Radio Access Network) is heating up as the Trump administration steps up its crackdown on Huawei and tries to strip Chine...[Details]
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The forward active clamp circuit topology is currently widely used in 50W-600W module power supplies in the domestic communications industry. In high-power density module power supplies, synchronou...[Details]
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#include reg52.h //C51 universal serial port data transmission and reception C language program module #define uchar unsigned char #define uint unsigned int uchar shu; bit i; sbit led1=P0^0; void d...[Details]
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This system is a new monitoring and alarm system based on satellite positioning and 4G technology developed to address the shortcomings of traditional monitoring and alarm products. It is used to ach...[Details]
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1 Introduction
This design uses the principle of short-circuit current amplifier to amplify the detection current by 1:1, and can be combined with auxiliary circuits to qualitatively detect the s...[Details]
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As our audio-responsive projects become more complex, we may decide to replace a simple MEMS microphone plus amplifier with a microphone that provides automatic gain control. This is a follow-up to...[Details]
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BAIC Group and ZTE Corporation have officially signed a strategic cooperation agreement. Based on their respective resource advantages, the two parties will carry out comprehensive cooperation in the...[Details]