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With the rapid development of wireless communication technology, modulation methods with high spectrum utilization have been widely used, such as PSK and QAM modulation. A common feature of these m...[Details]
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Introduction
With the continuous application of contactless logic encryption cards, the shortcomings of its technology are increasingly exposed, and it is difficult to meet the needs of higher ...[Details]
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For applications that are not timing sensitive, the external RC oscillator of Figure 20 can be used. The frequency can be roughly estimated using the equation f = 1/(3RC). The capacitor C must be at ...[Details]
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For the design of electromagnetic interference, we mainly carry out design processing from the hardware and software aspects. The following is an introduction to the processing of electromagnetic co...[Details]
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According to foreign media reports, Lumotive, a startup company in the field of LiDAR systems for autonomous vehicles, and Himax Display, Inc., a subsidiary of Himax Technologies, Inc., jointly an...[Details]
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Russian processor developer Baikal Electronics wants to show the world that its chips can compete with Intel and Huawei, the best CPUs on the market. In a series of benchmark tests conducted by the c...[Details]
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For the security management of high-density human traffic areas, the face control system has established an irreplaceable position in the industry with its high efficiency in capturing and identifyin...[Details]
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From today on, I officially started to learn the development of tiny4412. Today, I mainly looked at the startup process and memory mapping of Tiny4412 and the Exynos4412 data sheet, and wrote a marqu...[Details]
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According to foreign media reports, Hitachi and Hitachi Astemo are developing a compact and lightweight wheel hub drive system for electric vehicles that integrates the motor, inverter and brake in o...[Details]
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1. Experimental task : Move a single light left and right. The hardware circuit is shown in Figure 4.4.1. The eight light-emitting diodes L1-L8 are connected to the P1.0-P1.7 interface of the singl...[Details]
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Whether you are working in electronics or architectural decoration, it seems that everyone knows that LED lamps are gradually becoming popular, and ordinary people seem to be awakening. Incandescen...[Details]
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Today, according to foreign media reports, the appearance of Samsung's new M series phone Galaxy M60 was exposed, adopting a water drop screen and rear dual camera design. According to informa...[Details]
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Speaking of venue monitoring, there are many benefits. It can not only detect hidden dangers in time and block potential security threats, but also save personnel costs and energy. Therefore, mor...[Details]
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The construction of temperature rise test model is very important for the performance evaluation of electronic products. The temperature rise curve can not only help engineers verify the reliability ...[Details]
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