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Since the third generation mobile communication system (3G) still has some shortcomings, including the difficulty in achieving high communication speeds, a small dynamic range of service speeds, th...[Details]
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As shown in the figure, the control circuit consists of 555 and music IC circuit. It is used for liquid level control of conductive liquid
1, 2, 3, and 4 are four probes. When the liqu...[Details]
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Numerous market cases have proven time and again that excellent customer experience can create tremendous value for enterprises. Enterprises can improve the quality of customer experience by strength...[Details]
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In today's competitive business environment, supply chain efficiency is often the key factor in the success or failure of a business. As consumer demand continues to change, traditional logistics s...[Details]
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Recently, the Intel Open Retail Initiative Partner Summit was held in Beijing. At the meeting, Intel introduced the Intel Open Retail Initiative (ORI) and announced that JD.com and VMWare have offici...[Details]
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A little tip: To view the definition of a function, first move the cursor to the function and then press the F12 key. 1. Introduction to FSMC FSMC stands for "Static Memory Controller". After us...[Details]
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P0.0-P0.7 are 8-bit bidirectional lines of port P0. The first function is basic input and output; the second function is to be used as a data bus and a low 8-bit address bus in time-sharing whe...[Details]
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Joint Chinese, a one-stop smart wearable and mobile medical product solution provider, selects Nordic Semiconductor for its next-generation smart ring
The JCRing smart ring design fr...[Details]
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1 Introduction
In recent years, with the rapid development of radar technology, people's requirements for radar signals have become higher and higher. High precision, high scanning rate, high...[Details]
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Central topics:
Analyzing PSRR that affects mobile phone audio quality
Analyzing Power Supply Noise Affecting Mobile Phone Audio Quality
Solution:
Main...[Details]
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As we all know, soil fertility is directly linked to soil nutrients. The distribution and abundance of nutrients greatly affect the growth of crops. If the soil is relatively poor and lacks fertility...[Details]
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New VirtIO®-based cockpit platform will accelerate innovation, create new revenue opportunities and position infotainment systems at the heart of next-generation vehicles
Waterloo, C...[Details]
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Jiwei.com News: On September 23, BOE announced that shareholders of Nanjing China Electronics Panda Flat Panel Display Technology Co., Ltd. (hereinafter referred to as "Nanjing G8.5 Company" or "Nanj...[Details]
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The interrupt system in the microcontroller is the best way for electronic engineers to solve emergencies and multi-task real-time processing. Mastering the application of interrupt technology is a n...[Details]
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In order to achieve synchronization between threads, a mutex lock is usually added before executing the critical code segment, and unlocked after the critical code segment is executed. In order to ...[Details]
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