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References for this article: {A3.5 Memory types and attributes and the memory order model} in ARMv7-A_and_R_Architecture_Reference_Manual 1. Memory Type In the ARMv7-A processor, Memory is define...[Details]
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No matter what kind of motor it is, there are regular patterns when problems occur, such as three-phase motors and ordinary single-phase motors, especially for those who repair home appliances, suc...[Details]
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Main products supplied to NIO and ZTE After more than ten years of development, Recorda has become one of the leading companies with the ability to develop and produce optical, electrical and microwa...[Details]
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Sun visors can also be made high-tech! Add AI technology and say goodbye to sunglasses When it comes to sun visors, everyone is familiar with them. They are very common on cars, and the chance of u...[Details]
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The LED driver uses the LinkSwitchTM-PL series LNK458KG, which is mainly used for B10 replacement lamps. The efficiency is greater than 86% at 115 VAC input and 48V output, and greater than 87% at 115...[Details]
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The biggest design challenge currently faced by developers of high-power LED lighting solutions is heat dissipation design and overheat protection. They must overcome the problem of LED light sources'...[Details]
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;Analysis of writing methods for multi-processor communication
;Learn the receiving procedure of multiprocessing communication
ADDR EQU 27H
STOP EQU 00H
;
ORG 0000H
RESTE: MOV R0,#00H
L0: DJ...[Details]
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2020 is the year of building a moderately prosperous society in all respects and the final year of the 13th Five-Year Plan. Standing at the historical intersection of the "two centenary goals", my ...[Details]
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According to a report from Reference News on August 16, citing the website of South Korea's JoongAng Ilbo, Samsung Electronics plans to launch three new 5G smartphones in South Korea before next mont...[Details]
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Many users have reported in forums that the iPhone 11 screen is not very sensitive, and occasional touch interruptions may occur, causing the system to be unresponsive or even freeze. After investi...[Details]
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Smartphones are just electronic products and will gradually be eliminated by the market over time. It doesn’t mean that they can be used for a long time without updating the software or system. Inste...[Details]
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Yunhan Chip City and TE Industrial Division reached a cooperation to create a new industrial service ecosystem
Yunhan Chip City and TE Electronics formally reached cooperation
...[Details]
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A new patent of FAW-Volkswagen was recently made public, revealing a new CTC structural design. 1. What is CTC The idea of CTC (Cell To Chassis) was first proposed by Elon Musk. At Tesla Batt...[Details]
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In the measurement of analog circuits with relatively large current and high voltage, a pointer meter is suitable, such as a TV set and an audio amplifier. In the measurement of digital circuits with...[Details]
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As shown in the figure, the circuit of improving power supply rejection ratio (PSR) by using external regulator composed of ISO124, MC78L05, MC79L05 and DCP011515 . Using MC78L05 and MC79L05 as auxil...[Details]
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