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On June 3, at the Pujiang Innovation Forum, Huawei's rotating chairman Xu Zhijun delivered a keynote speech entitled "Huawei's Innovation Practices and Inspirations." Part of the speech is as follo...[Details]
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Among Apple's many partners, Foxconn may be the most famous one. Apple and Foxconn have maintained a close working relationship for many years. In fact, as the world's largest contract manufacturer...[Details]
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Abstract: High-definition video applications have become a hot topic in the market. In order to meet the actual needs of more and more high-definition video acquisition and encoding, Fullan Microel...[Details]
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Figure 3+1 protection circuit
According to the requirements of relevant departments of our country, as shown in Figure 1, Class C lightning arresters have been installed on communicati...[Details]
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0 Introduction
White LEDs are increasingly used. The forward voltage drop of a white LED is about 3.4 V, with a typical value of 3.5 to 3.8 V. The output voltage of lithium-ion batteries, w...[Details]
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In medical and healthcare applications, Murata's sensors can improve patient care and enhance the quality of life for patients. Sensors support life intelligence for transplants and can be used in ...[Details]
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In March 2021, the Ministry of Science and Technology officially approved the support for Guangdong and Jiangsu provinces to build the National Third Generation Semiconductor Technology Innovation Ce...[Details]
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On September 7, according to foreign media reports, the two semiconductor manufacturers, AMD and MediaTek, have significantly increased their presence in their respective fields of expertise. The two...[Details]
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We know that microcontroller development tools generally include real-time online emulators and programmers. Among them, online emulators are very good tools, but they are also more expensive...[Details]
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//★★★★★★★★★★Application of PIC microcontroller USART (serial communication)★★★★★★★★★★★\ //Single-signal machine model: PIC16F877A //Function description: Application of PIC microcontroller USART, the...[Details]
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Speaking of UWB, few people probably know what it is and what it does. If you know it, you may know that it is a new technology for keyless entry in cars. But in fact, keyless entry uses very mature ...[Details]
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OZ960 is a backlight high-voltage inverter PWM control chip with the following features: high efficiency, zero voltage switching; support for a wide input voltage range; constant operating frequenc...[Details]
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1. The difference between electric push rod and electric cylinder
Electric push rods and electric cylinders are generally referred to as electric actuators. They use electric motors to drive v...[Details]
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First, about the video:
For movies, DVD-NTSC uses the "2:3 Pull-Up" method when storing videos, converting 24-frame videos into 30-frame videos, but the playback time of 24-frame videos and conve...[Details]
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In modern industrial production, frequency converters, as an important electrical equipment, are widely used in speed control of various mechanical equipment. Through the speed control function of ...[Details]