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Liquid crystal display
(LCD)
panels have been popular since the early 1990s. Their main application products have expanded from notebook computers to desktop computer screens since the second hal...[Details]
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Convolutional neural networks and other artificial intelligence technologies have had a significant impact on the processor world over the past decade. AI has become a buzzword, a catalyst, and somet...[Details]
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Photonic device technology has long existed in applications such as laser scanning and printing, telecommunications, and industrial material processing. In recent years, light-emitting diode (LED...[Details]
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Common AC/DC/AC inverters perform frequency conversion and voltage conversion on the output part. Among various inverter control technologies, the most widely used inverter control techno...[Details]
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Tens of thousands of people die in traffic accidents every year, and more than 90% of them are caused by people. In order to create safer intelligent transportation, the driverless company China Inte...[Details]
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my country's first earth-orbit broadband communications satellite with a communication capacity of up to 10Gbps - the Galaxy Aerospace First Launch Satellite was launched into space. The rocket that ...[Details]
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Introduction The boxing entertainment system is designed to meet the needs of the masses. Currently, there is no boxing entertainment equipment on the market that simulates the confrontation of re...[Details]
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On July 3, Baidu AI Developer Conference had an unexpected incident. During his speech, Robin Li was splashed with water by the audience, and the scene fell silent for a while. Robin Li continued his...[Details]
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呼吸率是一项重要的生命征象,有助于瞭解一个人的整体健康状况和睡眠品质。呼吸率和呼吸方式也被认为是反映个人基础健康状况的良好指标。虽然目前市场中的技术都承诺能够准确可靠地进行监测,但大多数并不理想——有的不够准确而必须不断地调整,有的则是用起来并不舒服。 This article discusses the various existing methods for measuring and ...[Details]
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The sine wave synthesis uses the simplest timer scanning code table. The internal DAC is only 5 bits, so the waveform is average. If an RC filter is added, it should be okay! In addition to the ...[Details]
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In embedded development, assemblers are often used in very critical places, such as initialization at system startup, environmental protection when entering and exiting interrupts, recovery, and other...[Details]
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Selective leakage protection is one of the three major protections (overcurrent protection, leakage protection and protective grounding) to ensure safe power supply in coal mines, and is an impor...[Details]
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On February 8, according to the official news from Master Lu, today, the Master Lu Data Center announced the ranking of newly released Android phones in January. January is the month when th...[Details]
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Multimeter is the most commonly used tool in electronic design. Here I will introduce to you some tips on using multimeter to make your design more handy. 1. Selection of pointer meter and digital ...[Details]
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Ultrasonic cleaning machine power supply main circuit
Figure 1 Ultrasonic cleaning machine power supply main circuit
The main circuit of the ultrasonic cleaning machine power supply adopts a ful...[Details]