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Apple has been doing very well recently, with good news coming one after another. First, after a six-year absence, Apple once again topped the Chinese mobile phone market, and later its market value ...[Details]
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Manufacturers are increasingly turning to lithium-ion batteries to extend the operating time of portable electronic devices while reducing the size and weight of their products. Although ther...[Details]
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On April 20, OPPO announced on its official website that Shen Yiren had officially resigned as OPPO's global marketing president. As for the reason for doing so, the official said it was due to Shen ...[Details]
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On December 8, the Xiangtan County Jinshi 400MW∕800MWh independent energy storage project was successfully signed. The project covers an area of about 100 acres, with a planned total investment of a...[Details]
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Bluetooth technology is a short-range, low-cost wireless connection technology. It is an open solution that can realize wireless transmission of voice and data. Therefore, although the "Bluetooth" of ...[Details]
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On the morning of September 21, the launching ceremony of the "Smart Digital Future in the Smart Era" Siling
Robot
North Base Project was held at the Shenzhen (Harbin) Industrial Park in Harbi...[Details]
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The 3W precision switching power supply circuit composed of TEA1522T is shown in Figure 2. When equipped with 80~276V AC power supply, the maximum output power can reach 7W. Compared with the circuit ...[Details]
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Preface Recently, the brake failure incidents have caused a lot of controversy, and whether new energy vehicles are safe enough has once again sparked public discussion. This article interprets the...[Details]
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This paper proposes a method for evaluating the fog penetration effect of video surveillance images to objectively judge whether the fog penetration of video surveillance images is successful. Th...[Details]
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As an environmentally friendly and energy-saving solution, LED lighting has found its place in a wide range of applications such as cars, homes, office buildings, hotels, airports and street lamps. Ho...[Details]
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Carbon monoxide production According to statistics from countries around the world over the years, carbon monoxide (CO) has become the most common toxic and harmful gas, with a large number of ca...[Details]
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The switching power supply works in a high-frequency switching state, which will generate a very high current and voltage change rate inside, causing the switching power supply to generate strong e...[Details]
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On November 11, the China Securities Regulatory Commission announced that the China Securities Regulatory Commission had recently approved the registration of Hengxin Technology's initial public offe...[Details]
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Hong Kong - Media OutReach - September 20, 2023 - Southco, the world's leading provider of engineered hardware solutions, has launched a new wireless access control system using the Keypanion app to ...[Details]
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Single-key means that each key occupies a pin of a single-chip microcomputer. The characteristics of this connection method are that the circuit and program are very simple, but the disadvantage is...[Details]
Microcontroller MCU
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