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LED fill light uses LED light emitting diodes to fill light for the subject. LED lights are generally used in camera phones or digital cameras due to their low energy consumption and high brightnes...[Details]
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To understand the triggering of an oscilloscope, we must first understand the role of the triggering of an oscilloscope. Let's look at the current state of the oscilloscope in operation. The oscillos...[Details]
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Download the schematic used in this program: click here , the microcontroller chip used is stc89c52; just find the corresponding part. This is the circuit diagram of the entire microcontroller devel...[Details]
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Abstract: In the case of multi-instance and multi-thread, different instances of ActiveX components share the same global data buffer. When transforming and integrating traditional process-oriented...[Details]
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China Energy Storage Network:
A great country must benefit the world and lead the future with its profound wisdom.
Two years ago, my country proposed at the United Nations Development Su...[Details]
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Measuring the phase difference between two periodic signals often requires the use of scientific techniques such as meteorology, computing, and communications. Oscilloscopes provide a fast and simple...[Details]
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Hello everyone, I am Liang Xu.
I originally didn’t want to write about this, but someone asks this question every day in the live broadcast room. At the peak, 3 people asked it in one mi...[Details]
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LONDON (Reuters) - A Huawei executive said the company was willing to meet any Swedish government requirements for 5G network equipment and take other steps to ease concerns after a Swedish ban delay...[Details]
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At present, the "new infrastructure" is leading the construction of 5G base stations. The three major operators are rapidly promoting the second phase of bidding for the procurement of 5G network mai...[Details]
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These three are all data transfer instructions within the microcontroller, but the objects they operate on are different.
1. MOV: MOV is an internal data transfer instruction. What is internal data ...[Details]
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Recently, we disassembled the encoder system of a motor made by Nidec Avtron, the AV30, which is designed for heavy loads, has an IP65 rating for the housing, and includes a set of rugged bearings. I...[Details]
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introduction
The signals existing in nature are usually analog signals. In the measurement and control system, the collected analog signals are usually digitized and then handed over to the mic...[Details]
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Porsche has applied for a patent for an adjustable roof that could increase the cabin space of self-driving cars, thereby increasing occupant comfort. It is understood that this patented technology...[Details]
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There is an "Encoding" setting in keil's "Edit"-"Configuration". When the setting is "Encoding in ANSI", the Chinese in keil is represented by two bits. At this time, if the Chinese characters in kei...[Details]
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Recently,
Intel released the "2023-2024 Intel China Corporate Social Responsibility Report", showing its fruitful results in actively fulfilling its corporate social responsibility in China und...[Details]
PCB Design
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