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According to Yonhap News Agency, a report recently released by market research firm Omdia showed that in 2021, Samsung Electronics' market share in global TV market revenue was 29.5%, and its market ...[Details]
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iPhone SE is a product that some users like very much. Not only is it relatively cheaper, but the most important thing is that the configuration is sufficient, and the small screen is very easy to op...[Details]
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Huawei announced on the 17th that it would sell all of its Honor smartphone business assets. Under heavy pressure from the United States, Huawei finally chose to split its business to save itself. Ta...[Details]
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1 Introduction:
With the development of economy, the number of family cars has increased dramatically, and the number of cars generally far exceeds the existing number of parking spaces; on the oth...[Details]
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Recently, the Ministry of Industry and Information Technology held a 5G commercial launch ceremony with China Mobile, China Unicom and China Telecom, which also marked the official commercialization ...[Details]
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Since the release of iPhone 12, after the shortage of fast charging chips, Apple has once again been at the center of controversy due to the incompatibility of some third-party wireless chargers. U...[Details]
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Question 1: Q: What mode is the processor in when the instruction movr0, LR is executed at the beginning of initializing the CPU stack? A: The mode after reset is the management mode. ...[Details]
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In the process of learning microcontrollers, I have only learned half a bucket of water. I have learned a little bit of the above-mentioned microcontrollers, but not very well. Recently, I want to so...[Details]
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Whether it is the terminal components or the shell, accessories and other components on the USB connector, they all need to be electroplated, and there are many options for electroplating materials...[Details]
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In recent years, thanks to the rapid development of new energy vehicles and energy storage industries, lithium battery shipments have continued to increase, driving the rapid growth of my country's l...[Details]
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Today, Guan Haitao, Vice Minister of Honor Marketing Department, announced a good news, that is, the shipment volume of Honor 9X series in China exceeded 10 million units. Guan Haitao also said that ...[Details]
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introduction
USB is a fast, bidirectional synchronous transmission, inexpensive and hot-swappable serial interface. Using USB bus technology, various instruments and equipment suitable for scientif...[Details]
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Bit logic instructions are the most basic and frequently used instructions in PLC programming. They have different forms according to different functions and uses. Generally speaking, they can be d...[Details]
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ADC12CTL0 = ADC12ON+REFON+REF2_5V+SHT0_6; // Setup ADC12, ref., sampling time
ADC12CTL1 = SHP; // Use sampling timer
ADC12MCTL0 = INCH_10+SREF_1; // Select channel A10, Vref+ The above ...[Details]
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The frequency range of active filters is from DC to 500KHZ, and they have replaced traditional LC filters in the low frequency range. In particular, it is impossible to implement LC filters at very l...[Details]