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With the rapid development of electronics and sensing technology, temperature measurement and control have been widely used in civil, industrial, aerospace technology and other fields. Small, low-pow...[Details]
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1. Current status of energy storage cabinet industry To reduce dependence on traditional power grids and take into account sustainable development and environmental protection, renewable energy ...[Details]
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We have learned about the first few steps of semiconductor manufacturing from the previous two articles,
including wafer processing, oxidation, lithography, etching, and thin film deposition.
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The alarm circuit of the intelligent anti-theft system uses a simple and efficient triode amplifier circuit, connected to a buzzer or a high-power alarm bell of more than 100 dB. The video monitoring...[Details]
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Xi'an Power Electronics Technology Research Institute Zhang Dawei Hu Jianbin Abstract: This paper expounds the defects in the current design of the electrical connection scheme of the electrochemic...[Details]
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In the past period of time, media reports said that the US operator giant AT&T will announce cooperation with Huawei to sell Huawei mobile phones. But what was originally a done deal was reversed ...[Details]
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Discrete high-fidelity audio solutions for high-end system requirements
In the audio field, high-end consumer electronics and professional audio products have increasingly higher requireme...[Details]
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HDMI (High Definition Media Interface) is widely used in consumer electronics products (such as TVs, set-top boxes, projectors, etc.) because it can transmit video and audio data at the same time, ha...[Details]
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Foreign media MySmartPrice found several ASUS models in the Geekbench database, with the model number ASUS_I005DA, and one ASUS_I005DB appeared in the HTM5 test. It is equipped with the Snapdrag...[Details]
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After more than a year of construction, the Qinghai Province Photovoltaic Inverter System Equipment Manufacturing Base invested and constructed by Sungrow Power Supply (Qinghai) Co., Ltd. was com...[Details]
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Verizon, the largest telecom operator in the United States, launched a 5G ultra-wideband network in Chicago and Minneapolis this week, claiming to be the world's first 5G commercial mobile se...[Details]
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1. Operation steps of serial port 1) Turn on the clock enable of GPIO and USART. 2) Set the IO mode of the serial port IO (generally the input is floating input, and the output is multiplexed push-p...[Details]
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Due to environmental and energy requirements, the power requirements for more and more electronic products are getting higher and higher, especially LED driver power products with a power requireme...[Details]
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Instructions 1. Correct steps It is divided into two circuits, the main circuit and the auxiliary circuit. The main circuit is adjusted by a large knob, and the auxiliary circuit is adjusted by a sma...[Details]
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It is easy to construct a constant voltage bias circuit for a photoresistor using a transistor. Figure 2-14 shows a typical constant voltage bias circuit for a photoresistor. The current IP out...[Details]
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