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The price of NAND flash memory has been falling again and again. In the first quarter of 2019, the contract price of TLC flash memory wafers fell by 19~28%, the contract price of eMMC/UFS flash memor...[Details]
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With the increase in the number of cars, the probability of traffic accidents also increases. After an accident, it is difficult to analyze, judge and repair with traditional methods. This raises a qu...[Details]
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Today, Huami sent out an invitation letter through the Amazfit WeChat official account, announcing the news that the first Huami Technology AI Innovation Conference "AI to Decode Future" will be held...[Details]
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In 2020, the automotive industry continued to struggle on the road to recovery. On the one hand, automakers reduced costs by laying off employees and cutting salaries, and on the other hand, they fol...[Details]
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The modular design of the sensor allows infusion pump manufacturers to meet a variety of application requirements with just one model. Reliability, sensitivity and miniaturization are three key facto...[Details]
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Introduction In recent years, many small and exquisite portable electronic products have been developed, such as mobile phones, digital cameras, MP3, MP4, PDA, GPS and DVD. They are not only small ...[Details]
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0 Introduction
Wireless sensor network technology is currently at the forefront of computer network research and has the potential to develop into a new high-tech market with a huge economic sc...[Details]
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To measure and control transmit power in multi-carrier wireless infrastructure, root mean square (rms) power detection is required. Traditional power detectors use diode detection or logarithmic ampl...[Details]
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When I was using Keil4.60 to write the 51 timer interrupt processing function, I encountered such a tangled problem, that is, I defined a global variable temp. Once the timer interrupt is triggered a...[Details]
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On October 29, OPPO suddenly announced that the new OPPO K7x 5G will be released on November 4! The ultra-long battery life is the highlight of this phone. Unfortunately, except for the official post...[Details]
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Principle of SVPWM pulse width modulation method
SVPWM (Space Vector Pulse Width Modulation) is an advanced motor control method that can transform three-phase AC voltage control signals into ...[Details]
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In the previous article, we introduced the IO port to simulate the sending of serial port data. In this article, we will introduce the IO port to simulate the sending of serial port data. Similarly, ...[Details]
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In the development of single-chip microcomputer applications, engineers are still troubled by code efficiency, anti-interference and reliability of single-chip microcomputers. In order to...[Details]
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Without further ado, let me first take a look at the button schematic on my Alienware development board.
The board is lazy, or it is called making full use of the pull-up function o...[Details]
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On the evening of October 22, at the HarmonyOS Night and Huawei's All-Scenario New Product Launch Conference, my country's first domestically produced mobile operating system, Huawei's HarmonyOS NE...[Details]