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Optical modem is an optical transceiver that converts optical Ethernet signals into other protocol signals, and also plays the role of modulation and demodulation. Optical modem is also called single...[Details]
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introduction Tunnels are an important part of highways, and tunnel lighting systems are an essential guarantee for vehicles to safely enter, pass, and leave tunnel areas. At present, the lighting of ...[Details]
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Recently, Dafu Technology (300134) stated on an interactive platform that the company is capable of providing ceramic filters and other products used in 5G, and has already supplied them in batches t...[Details]
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A Best Express vehicle from Beijing to Changsha, Hunan, caught fire on the road in Anyang, Henan, causing 13 tons of parcels to be burned. Subsequently, the news quickly spread on the Internet. On th...[Details]
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HOUSTON, May 1, 2024 /PRNewswire/ -- Ascend Performance Materials' lithium-ion battery electrolyte additive has received REACH approval in South Korea, further expanding the availability of this un...[Details]
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introduction In recent years, with the rapid development of computer technology and integrated circuit technology, the most widely used large-screen display system is the video LED display sys...[Details]
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Apple is expected to release the 2021 iPhone in September, which is tentatively called the "iPhone 13." According to a report from DigiTimes, in order to release it on time, Apple has been preparing ...[Details]
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LCD and controller interface circuit diagram: In the interface circuit design, since the LM320160CCW LCD display module is powered by 5 V, and the microcontroller is powered by 3.3 V, they cannot be ...[Details]
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For cars today, how to achieve better interaction between the car and its occupants has become the most important issue. Human-computer interaction is the core of the smart car experience and the ent...[Details]
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Researchers have developed a see-through augmented reality (AR) prototype based on an ultrathin nanoimprinted metalens array, creating a full-color, video-rate, and low-cost 3D near-eye display sol...[Details]
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As we enter 2020, autonomous driving technology has reached the point where it needs to be commercialized on a large scale to prove its value. Whether it is closed or semi-closed scenes such as min...[Details]
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Practice has proved that using electric fans to cool refrigerators is an effective way to save electricity. When the fan works continuously, the power consumption per month is only about 2 degrees. If...[Details]
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Embedded Operating System (EOS) refers to an operating system used in embedded systems. Embedded systems are divided into four layers: hardware layer, driver layer, operating system layer and appli...[Details]
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With the continuous improvement of industrial automation, the rapid development of servo control technology, power electronics technology and microelectronics technology, servo motion and control tec...[Details]
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0 Introduction Virtual instruments are developed based on PC technology, so they completely "inherit" the advantages of the latest commercial technology dominated by ready-made PC technology, incl...[Details]