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In assembly language programming, various symbols are often used to replace addresses, variables, and constants to increase the readability of the program. Although the naming of symbols is determine...[Details]
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1. The main frequency is different. 2440 is 400M. 6410 is 533/667M;
2. The processor versions are different: 2440 is ARM920T core, 6410 is ARM1176ZJF core;
3.6410 is much better than ...[Details]
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Past experience in the manufacturing industry has demonstrated time and again that the price for an emerging industry to move from immaturity to maturity is often chaos. Not long ago, Henan Tongxu ...[Details]
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Staff debug the energy storage equipment. Xiaojiawan Energy Storage Power Station is about to achieve full capacity grid connection. On the 21st, the reporter learned from the construction site of the...[Details]
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With the acceleration of trade globalization, some testing technologies used in American trade are gradually being applied in China. Since China joined the WTO, the testing standards for pharmaceu...[Details]
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Abstract
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In the development of mobile intelligent bodies, a sensor system that can detect the surrounding environment information in real time is crucial. This paper i...[Details]
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In this era of design convergence, some manufacturers have shifted the focus of research and development to the technological configuration inside the car. However, with the continuous development of...[Details]
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Intelligent and connected cars are changing rapidly, and in-vehicle connected functions and products based on user needs are emerging in an endless stream. The intelligence and connectedness of cars ...[Details]
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1. High temperature, high pressure and impact test:
Target: LED lamps (finished lamps including LED Driver)
Reference standard: Industry experience
Test Methods:
A, place the ...[Details]
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Abstract: A new, patented multi-phase cross-boost circuit topology is proposed (patent application No. 00257426 & 00130365). Using this multi-phase circuit topology, the output power of active po...[Details]
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With the increasing application of switching power supplies in modern industrial society, the electromagnetic interference (EMI) problem generated by the PWM switching devices of its power conversion...[Details]
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Molex, a leading global supplier of connectors and electronic solutions, recently launched an accelerometer-based road noise reduction (RNC) sensor, the first in a new series of automotive active n...[Details]
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On December 23, according to Juheng.com, Morgan Stanley said in its latest research report that Apple's iPhone sales in the quarter ending in December (the first quarter of fiscal year 2022) were str...[Details]
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Although Europe occupies an extremely important position in the global semiconductor industry chain, its strength in wafer manufacturing, especially advanced technology, is not strong. Recently, faci...[Details]
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Here is a summary of the three major functions of MMU:
1. Conversion from virtual address to physical address
2.Cache control
3. Memory access rights protection
The Linux kernel...[Details]
Analog electronics
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