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The new Motorola Razr combines the classic flip design with cutting-edge flexible screen technology. The cutting-edge technology of this phone is also reflected in another aspect, that is, eSIM...[Details]
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introduction
As consumers' environmental awareness strengthens, solid-state lighting (SSL) solutions are rapidly becoming the preferred lighting technology in general lighting and automoti...[Details]
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The circuit design of the parking space detection system includes the AMR sensor node circuit, including the node power supply part, the parking space magnetic field collection part, the data prepr...[Details]
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The automobile steering wheel steering system has undergone tremendous innovation and changes from the 1950s to the beginning of this century. The earliest was pure mechanical steering. The driver ...[Details]
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Good grounding is an important condition to ensure the reliable operation of PLC and avoid accidental voltage shock hazards. Correctly selecting the grounding point and a perfect grounding system a...[Details]
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In April 2022, Semtech announced the launch of the new LoRa EdgeTM LR1120 chipset, which supports multi-band capabilities, allowing IoT applications to directly use satellite communications to help t...[Details]
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Recently, four students from the Diocesan Boys' School in Hong Kong developed an ultra-small humanoid
robot
with a height of only 141 mm
, which once again broke the record of "the world's ...[Details]
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Although the Christmas holiday is approaching, the autonomous driving industry is still "hot". Recently, May Mobility, an autonomous driving company from the United States, successfully finalized a...[Details]
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Video and imaging applications are becoming more and more common, and they are more important in our lives than ever before. Improve productivity through cutting-edge telepresence video conferenc...[Details]
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The serial interface real-time clock chip DS1302 launched by Dallas Company in the United States can trickle charge the backup battery of the clock chip. Due to the main features of the chip such ...[Details]
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TFT-LCD liquid crystal panels are mainly composed of two pieces of sodium-free glass sandwiching a layer consisting of a polarizing plate, a liquid crystal layer and a color filter. The polarizing ...[Details]
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In order to improve the anti-interference performance of centralized smart meters, hardware and software measures are used in the design: the hardware mainly uses MAX691A power supply monitoring an...[Details]
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The Android 11 Beta version is now online. In addition to Google Pixel models, the Xiaomi 10 series can also be upgraded. On July 15, MIUI 12 customized based on Android 11 was quietly launc...[Details]
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1. Introduction
RFID (Radio Frequency Identification) technology is an automatic identification technology that has matured since the 1980s and has developed rapidly in recent years. Its t...[Details]
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The single-to-double power supply conversion circuit principle provided by Electronics Enthusiasts . The figure shows the calculation of the output voltage ratio and precautions. Resistors and other ...[Details]
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