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1. SDRAM When the power is turned on and starts from NAND by default, the 4K code is first copied to the RAM in Steppingstone for execution. When the Steppingstone code is executed, the remaining cod...[Details]
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The fluctuation of K of various average velocity tube flowmeters under such low flow conditions is very large, which affects the measurement accuracy. The measurement of micro differential pressure le...[Details]
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How does a dual-speed motor change speed?
The two-speed motor can achieve variable speed by changing the connection method of the windings in the motor. It usually has two sets of windings, on...[Details]
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The basic structure of the microcontroller includes six parts: central processing unit (CPU), memory, timer/counter, input and output interface, interrupt control system and clock circuit. 1. Basic...[Details]
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According to foreign media reports, Tesla's Shanghai factory did not resume work as scheduled on the 6th after taking a holiday on May 1st, and the shutdown will continue until the 9th. "At pr...[Details]
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Translated from EEtimes At the upcoming World Radiocommunication Conference 2019 (WRC-19), the GSMA, an industry body representing the mobile communications industry, issued a statement warning the...[Details]
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1. Introduction
As people need colored lights for house decoration, colored neon lights can be seen in many cities. LED colored lights have been widely used due to their rich light colors, low...[Details]
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1 Introduction
LED street lights are the first step for semiconductor lighting to eventually enter the functional lighting of thousands of households. Its advantages are power saving, safety, envi...[Details]
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A remote data acquisition system was developed to solve the problem of uploading data from naval outposts in remote areas. The system uses GPS (Global Positioning System) and GIS (Geographic Info...[Details]
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On June 30, Black Sesame Intelligence submitted a listing application to the Hong Kong Stock Exchange and planned to be listed on the main board of the Hong Kong stock market. It is reported that Bla...[Details]
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Introduction
With the continuous development of sensor technology, embedded computing technology, wireless network communication technology, distributed information processing technology and mi...[Details]
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According to foreign media reports, Tesla announced on Monday local time that it will launch an energy department "Tesla Energy" in China, which will sell solar roof systems and Powerwall home batter...[Details]
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According to foreign media reports, Stellantis plans to launch electric vehicles in Europe using lower-cost lithium iron phosphate (LFP) batteries. European automakers are currently using NMC (nickel,...[Details]
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1. Before using the inverter, you must first be familiar with its panel display and keyboard operation unit, and set the parameters reasonably according to the requirements of using the on-site ope...[Details]
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On October 30, according to CCTV News, on October 29, local time, Hildegard Mueller, president of the German Association of the Automotive Industry, issued a statement strongly opposing the EU's im...[Details]