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introduction
In the fields of large rotating machinery, bridges, subways, processing machine tools, etc., the collection and analysis of vibration signals can realize multiple functions such a...[Details]
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1 Introduction
With the development of ultra-large-scale integrated circuit technology, it has become a reality to integrate millions or even hundreds of millions of transistors on a chip. Now,...[Details]
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In recent years, domestic chips have faced the danger of being "choked". Some experts have discussed that China can either follow the foreign technology route to build domestic chips, or find a new w...[Details]
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Last night, Samsung officially launched the Chinese version of the Samsung S22 series, namely the 6.1-inch Samsung Galaxy S22, the 6.6-inch Samsung Galaxy S22+, and the 6.8-inch Samsung Galaxy S22 Ul...[Details]
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Synopsys' Platform Architect MCO provides the industry's first power-aware architectural analysis tools supporting IEEE 1801-2015 UPF 3.0. The solution enables efficient reuse of UPF 3.0 system-level...[Details]
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This system organically combines ID card technology, computer control technology and electronic door locks, uses ID cards to replace keys, and cooperates with computers to achieve intelligent access ...[Details]
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People are now paying attention to "flat-screen TVs" and "
solar batteries
". Both fields focus on environmental protection and require the development of low-loss, high-efficiency products.
...[Details]
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With the increasing attention paid to the structural safety of large equipment, nondestructive testing technology has become one of the indispensable testing methods in the manufacturing and use of m...[Details]
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How to learn MCU? What are the steps to learn MCU? MCU enthusiasts often ask us. We have roughly summarized that the process of learning MCU can basically be divided into four stages:
The first stage...[Details]
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Recorded sounds are so ubiquitous these days that we barely think about them. They pour out of our smartphones, smart speakers, TVs, radios, CD players, and car audio systems, making them a constan...[Details]
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In recent years, with the rapid development of LED production technology, the brightness of light has been improved and the life span has been extended. In addition, the production cost has bee...[Details]
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AMD officially announced today that it has obtained all necessary approvals for the acquisition of Xilinx and expects to complete the acquisition around Monday, February 14, 2022. In October 2020, AM...[Details]
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On September 18, the reporter learned from the State Grid Henan Electric Power Company that recently, Henan Chuangmeng Energy Storage Power Station successfully transmitted electricity from the grid f...[Details]
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TL494 is widely used in full-bridge and half-bridge switching power supplies . It contains almost all the functions required for switching power supply control and is a fixed-frequency pulse width mo...[Details]
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From the previous uboot code analysis, we know that the uboot startup has three steps: BL0, BL1, and BL2. Since BL0 is a fixed program provided by the manufacturer, it does not need to be considere...[Details]
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