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On the evening of August 24, semiconductor equipment manufacturer AMEC released its 2021 semi-annual report. The company achieved operating income of approximately 1.339 billion yuan in the first hal...[Details]
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1. Use shift operation Use left shift instruction and negation operation to realize the pipeline lamp from the first diode to the last diode #include reg52.h // 200 millisecond interval water light...[Details]
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Class D audio power amplifier
* Class D amplifier is a digital amplifier based on pulse width modulation (PWM).
* Its final power amplifier operates in a pulse switching state (large cur...[Details]
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Thermocouples are one of the most commonly used temperature detection elements in industry, with advantages such as high measurement accuracy, wide measurement range, simple structure and easy use. ...[Details]
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Computers are now indispensable tools in our lives and work. As a key component of PC, power supply must not only meet relevant specifications and standards in terms of performance, but also its load ...[Details]
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SKiN, a chip interconnect technology It is not inevitable that the autumn air will be miserable, but the mild cold is just a pleasant thing. In the last quarter of 2023, the weather is getting cooler...[Details]
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What is a clamp meter? As the name suggests, it is shaped like pliers and has similar functions to a multimeter. It is one of the tools commonly used by electricians. A clamp meter is short for a c...[Details]
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Below we will introduce the sharing of the schematic diagram of the access control controller . First, we will introduce the concept and working principle of the access control controller.
Th...[Details]
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Installation considerations
Flow meters based on different principles have very different installation requirements. For example, insertion electromagnetic flow meters, velocity meters, diffe...[Details]
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Bosch Solar Energy AG launched a new product for the first time at this year's EU PVSEC - a crystalline silicon module consisting of 60 high-performance monocrystalline silicon cells.
The modu...[Details]
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Introduction As more and more devices are connected to the globally accessible Internet, people are increasingly concerned about security, protection, and privacy issues. Today, almost all devices...[Details]
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Select the "Generate Assembler SRC File" and "Assemble SRC File" options for the corresponding files. Note that these two items are gray at first, and they will be confirmed as black after clicking t...[Details]
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OnePlus has previously announced that the China launch conference for the OnePlus 9 series will be held at 2:00 p.m. on March 24 at the Shanghai Oriental Sports Center. Today, foreign media Wi...[Details]
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Not long ago, NVIDIA of the United States released the outline of its new low-power multi-function processor "Tegra". This is an embedded SoC (system on chip) equipped with 8 processors but consu...[Details]
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From November 5 to November 10, 2024, Synopsys will appear at the 7th China International Import Expo, leading technological innovation and accelerating the development of new quality productivity ...[Details]