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Recently, according to overseas media reports, an executive of the OpenRF Association revealed to the media that mobile phones running the OpenRF 1.0 specification are expected to be available this y...[Details]
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SCHOTT laser glass and optical glass work together to help nuclear fusion enter the "feasible era"
The
Lawrence Livermore National Laboratory (LLNL) in the United Stat...[Details]
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In recent years, video surveillance systems have been widely used in various aspects of social life such as industry, commerce, finance, transportation, public security, military and residential ar...[Details]
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my country is a major country in the world in terms of facility agriculture. By the beginning of the 21st century, the production area of facility agriculture in my country had reached 2.1 million h...[Details]
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1. Background knowledge:
The strength of instructions is an important indicator of the CPU, and the instruction set is one of the most effective tools to improve the efficiency of the microprocessor....[Details]
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With the rapid advancement of technologies such as enhanced processor performance, longer battery life, more ubiquitous connectivity, smarter sensing, monitoring and tracking, and more user-frien...[Details]
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6. Belt rigidity
In a belt-based transmission, a servo coupling connects the output pulley to the rotating load. The weight of the load is supported by a toroidal bearing. The belt-to-pulley r...[Details]
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The three major A-share indexes fluctuated today, with the Shanghai Composite Index and the ChiNext Index closing slightly lower, and the Shenzhen Component Index closing in the red. The turnover of ...[Details]
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What is a timer? As the name implies, a timer is used for timing. In microcontroller applications, it is often used for various timings. For example, to make an LED light turn on once every 1 secon...[Details]
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STM8S has no peripheral circuits. The MCU CAP is connected to the 104 capacitor reset and the pull-up resistor. All other pins are left floating. The following program is used to test the current as ...[Details]
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When the watt-hour meter is connected to the circuit under test, the voltage U of the circuit under test is applied to the voltage coil, forming an alternating magnetic flux in its core. A part of thi...[Details]
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For an IT leader, being asked to deliver more work faster while facing a declining budget can be suffocating. To cope with these daunting tasks, shifting the focus from "projects" to "products" can...[Details]
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The spectrum analyzer, also known as the "RF multimeter", is a widely used basic RF and microwave measuring instrument. It is often used to measure harmonics and spurious measurements of amplifiers/t...[Details]
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/****************************************************************************************** Experimental phenomenon: After downloading the program, the fifth digit of the "dynamic digital tube module...[Details]
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I: Introduction
I have been porting minigui in recent days. I have never used the minigui interface before. I want to see what the effect is and learn it by the way. After all, it is made in Ch...[Details]