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Introduction To make up for the defects of single centralized power supply in large power grids, distributed generation, a new power generation method, has developed very rapidly. Distrib...[Details]
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iFlytek, which has been exploring the field of in-vehicle intelligent interaction for 18 years, released a new generation of Feiyu audio products - intelligent audio management system - just in time ...[Details]
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As long as you know the definition of the microcontroller clock in Startup.s~~ That is to say, when the external crystal frequency is 12MHz, the system clock is 60MHz and the peripheral clock is 15MH...[Details]
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1 Introduction
Semiconductor lighting is one of the most promising high-tech fields in the 21st century. Since the 1990s, with the rise of the third-generation semiconductors represent...[Details]
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Today, although digital
power supplies
only account for a small portion of the total revenue of the power supply industry, they have attracted much attention in the industry and have become...[Details]
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Varistors are generally used in parallel in circuits. When the voltage across the resistor changes dramatically, the resistor short-circuits and blows the current fuse, which plays a protective role....[Details]
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1 Introduction The AT89CX051 series microcontroller is a low-power, high-performance 8-bit CMOS microcontroller with on-chip flash programmable memory. It is manufactured using high-density, non-vo...[Details]
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Portable charging pile testing equipment can perform charging energy measurement error verification, communication protocol consistency testing and conductive charging interoperability testing, and t...[Details]
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Electronic password locks are usually controlled by ARM and single-chip microcomputers. Compared with ARM, single-chip microcomputers are simpler to implement and have more complete functions, so s...[Details]
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China Energy Storage Network News: -- The third anniversary of Jiangsu Yangzhong being approved as a high-proportion new energy demonstration city
Yangzhong, located in Zhenjiang City, Jia...[Details]
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In the early morning of August 18th, Beijing time, Cisco today released the company's fourth quarter and full-year financial report for fiscal year 2022. The report shows that Cisco's net revenue in ...[Details]
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Power amplifier, referred to as "power amplifier". In many cases, the rated output power of the host is not enough to drive the entire audio system. At this time, a power amplifier must be installe...[Details]
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Industrial giants are technology-driven and vertically integrate the industrial chain; Internet giants are application-driven and horizontally break through. In the future, both will end up in the sa...[Details]
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The primary detuning device is used in 6-35kv neutral point ungrounded system and is connected in series between the voltage transformer and the neutral point. It can limit the overvoltage caused by ...[Details]
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ON Semiconductor said late Thursday that it will lay off 475 employees as part of cost-saving measures. The chipmaker, which has nearly 35,000 employees worldwide, said: "The cost reduction is a stru...[Details]