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1.80C51 MCU internal logic structure A single-chip microcomputer is a microcomputer that integrates the CPU, storage, input and output interfaces, timer/counter and clock circuits into a single chip....[Details]
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This week, LED driver IC manufacturers have issued price increase letters one after another. These price increase letters all point out that the reasons for the price increase are due to the rising ...[Details]
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As green batteries become increasingly important in today's energy transition, ABB and Northvolt's long-term partnership in this area is heating up. Since 2017, ABB has delivered a series of core e...[Details]
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In addition to OnePlus 8 and 8 Pro, it is reported that the Bullets Wireless Z wireless headphones and Warp Charge 30 wireless charging pad will also be released on April 14. Now foreign media ...[Details]
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1. Introduction
The UPS conversion circuit composed of rectification and inverter circuits is a key component of UPS. According to the power electronic devices used and the different uses of ...[Details]
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At 21:08 on April 11, with the concerted efforts of relevant departments and participating units, the 72nd 330 kV substation of State Grid Shaanxi Power - the 330 kV Qifeng substation completed the...[Details]
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The principle of LED light emission is solid light emission. According to the principle of solid light emission physics, the spectrum of LED is almost entirely concentrated in the visible ligh...[Details]
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SK Hynix announced last week that it would acquire Intel's NAND flash memory and storage business for US$9 billion, including Intel's NAND SSD business, NAND components and wafer business, and a NAND...[Details]
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It has been 10 days since I last wrote about my journey. It was the National Day holiday, so I gave myself a few days off - I played some games, chess, etc. In fact, it took a lot of time a...[Details]
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On November 2, the Jiangxi Think Tank Summit and the National Academy of Sciences Industrial Technology and High-end Talent Introduction to Jiangxi event, jointly organized by the Jiangxi Provi...[Details]
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A robot is a type of robot used in automated production and manufacturing processes. They are designed to perform a variety of tasks, including assembly, welding, handling, packaging, precision mac...[Details]
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According to CCTV News, in response to the US Trade Representative Office's announcement that it would impose a 10% tariff on about $300 billion worth of Chinese imports, a relevant person in charge ...[Details]
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UPS is the abbreviation of uninterruptible power supply. It is an important external device that can provide continuous, stable and uninterrupted power supply. UPS is divided into three categories acc...[Details]
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GaAs photocathode is a negative electron affinity photocathode with the advantages of high quantum efficiency, concentrated energy and angle distribution of emitted electrons. Therefore, it has been...[Details]
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CAN bus (Controller Area Network) is a communication protocol used in automobile and industrial control systems. It has high reliability, real-time and flexibility, so it has been widely used in ma...[Details]
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