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Two months ago, Xiaoyan wrote an article titled "Ding Zhen is popular, can the Ding Zhen trademark also be popular?" In the article, Xiaoyan predicted that the Ding Zhen trademark "has little chance ...[Details]
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At the just-concluded 2022 World New Energy Vehicle Conference, BMW released the eDrive electric drive system with extremely high integration. According to BMW's own system iteration, this is already...[Details]
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In this design, the wireless RF module uses the NRF401 wireless transceiver chip launched by the Norwegian Nordic company. This chip uses the 433MHz ISM frequency band and is a true single-chip UHF...[Details]
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Market research firm Counterpoint released a global smartphone report for the third quarter of 2021. Global smartphone shipments in the third quarter were 342 million units, a year-on-year decr...[Details]
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Comment out CS8900 related stuff in smdk2440.h #if 0 #define CONFIG_DRIVER_CS8900 1 /* we have a CS8900 on-board */ #define CS8900_BASE 0x19000300 #define CS890...[Details]
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For audio products, power supply is crucial. It can even be said that the importance of power supply for audio equipment is not overstated. When I was tinkering with the machine before, I did n...[Details]
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Challenge: Build a custom real-time monitoring system capable of evaluating the performance and characteristics of grid-connected PV systems using a variety of measurement devices in a short time a...[Details]
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According to a paper recently published in Science Advances, researchers at the University of Oxford in the UK have developed a device that uses the polarization of light to maximize information stor...[Details]
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Apple held this year's spring new product launch conference online at 02:00 a.m. yesterday, launching new green and cangling green versions for the iPhone 13 and iPhone 13 Pro series, which wil...[Details]
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China Energy Storage Network News
: On the afternoon of October 24, the Political Bureau of the CPC Central Committee held its 18th collective study on the current status and trends of blockc...[Details]
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According to news on December 11, according to the announcement of the State Intellectual Property Office, BYD Semiconductor Co., Ltd. applied for a project called "a cell management chip, battery s...[Details]
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Apple launched three iPhone 11 phones this year. The price of the lowest-end iPhone 11 was reduced by 1,000 yuan to 5,499 yuan, while the prices of iPhone 11 Pro and iPhone 11 Pro Max remained at 8,6...[Details]
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1. Introduction
With the rapid development of embedded technology, the number of new generation industrial controllers based on embedded systems is increasing. Different from previous cont...[Details]
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1. What is PLC:
●PLC is a programmable controller. It is used in industrial environments and must have strong anti-interference ability, wide adaptability and application range.
●PLC is an ...[Details]
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Paroken's current transmitter can directly convert the measured main circuit AC current into a DC4~20ma (converting DC 1~5v through a 250ω resistor or converting DC2~10v through a 500ω resistor) cons...[Details]