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0 Introduction Quartz crystal resonators (hereinafter referred to as quartz crystals) are widely used as time frequency references and provide synchronization pulses for sequential logic circuits. Th...[Details]
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The role of an oscilloscope is irreplaceable. It has always been a good helper for engineers to design and debug products. However, with the development of computers, semiconductors and communicati...[Details]
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Transformers are electrical devices that transfer electrical energy between two or more circuits through electromagnetic induction. They play a key role in the long-distance transmission and distri...[Details]
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Recently, Qualcomm Technologies International, Ltd., a subsidiary of Qualcomm Incorporated, recently released the "2019 Usage Status Survey Report". This annual report surveyed 6,000 smartphone users...[Details]
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The second "Light" + Intelligent Driving Technology Summit was held on September 6, 2019. The forum invited government departments, consulting agencies, vehicle manufacturers, lidar manufacturers, in...[Details]
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UC/OS-II is a commonly used embedded real-time operating system that supports up to 64 tasks. Since the operating system is a priority-preemptive real-time system, it is important to find the task wit...[Details]
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Introduction
RS422 is a widely used standard bus in serial communication. It can easily connect various computers, external devices, and measuring instruments to form a measurement and control ...[Details]
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Recently, everyone has complained about the iPhone 11 Pro's rear triple camera, but now it seems that Apple intends to continue on this path. According to reports, Apple will launch an iPad Pro with ...[Details]
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Low distortion, low noise amplifier for high impedance circuits
Function of the circuit
In recent years, there are many types of low-noise amplifiers with improved noise and distortion characteri...[Details]
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Recently, PetroChina invested 500 million yuan to establish a new company, PetroChina (Beijing) Digital Intelligence Research Institute Co., Ltd., with a wholly owned stake. Its business scope cove...[Details]
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The OPPO Find X3 series has been very popular recently, both for its attractive appearance design and its configuration technology. Many netizens even call the OPPO Find X3 series "the contend...[Details]
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1 Introduction In the field of signal processing, the application of DSP technology is becoming more and more extensive, and signal acquisition and processing platforms based on DSP continue to e...[Details]
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Before reading the content here, you have already installed the environment and can do a basic experiment. That is the content of the following three links. https://blog.csdn.net/x1131230123/article...[Details]
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The hot summer makes us feel unbearable. Even breathing is hot on the way to work. I envy those who have cars. And those friends who drive to work every day don't seem to be much better. The sun scor...[Details]
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On October 23, we learned from the official that Ideal Intelligent Driving "end-to-end + VLM" has officially started full push, including all models under the AD MAX platform. The new generation of...[Details]