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The P0 and P2 ports of MCS-51 can be used as parallel expansion buses to expand 64K bytes of program memory and 64K bytes of RAM I/O ports. The P2 port outputs the high 8-bit address A8~A15, a...[Details]
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Under the current trend, lithium has been integrated into different areas of daily life, from mobile phones, computers to electric car batteries, and has become a key resource in the new energy era...[Details]
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On November 3, Cambricon released the third-generation cloud AI chip Siyuan 370, two acceleration cards based on Siyuan 370, MLU370-S4 and MLU370-X4, and the newly upgraded Cambricon Neuware software...[Details]
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China's new energy vehicles began to pick up this spring. In order to promote automobile consumption, it was decided to extend the new energy vehicle purchase subsidy and purchase tax exemption polic...[Details]
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Maxim's EZCascade technology uses an LVDS interface to support long-distance cascading of thousands of LED drivers. This solution eliminates multiple expensive processors, effectively reducing the cos...[Details]
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The frequency converter is an innovative product that combines modern power electronics technology with control theory. Its excellent speed regulation performance and wide application areas make it...[Details]
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1. Introduction
The wire sensor is an indispensable broken wire detection device in chemical fiber drafting equipment. Most traditional wire sensors adopt charge induction type, which has high det...[Details]
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Code specifies the storage location in the program memory. The program memory is read-only, so variables of type code cannot be reassigned. unsigned char code ary = :"Read only"; /* Array ary is loca...[Details]
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In the era of smart economy, some people compare data to oil and fuel. It is true that in the case of driverless tracks, data annotation is the prerequisite for achieving the accuracy of driverless s...[Details]
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Based on the clock usage of the fiber-optic access digital intermediate frequency system, this paper analyzes the principle of the impact of clock jitter on the performance of analog-to-digital conve...[Details]
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With
the development of
intelligent driving
technology, the industry has
gradually moved
from early
autonomous driving
based on simple rules and modular logic
to highly complex intel...[Details]
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Pulse oximeters measure arterial oxygen saturation by sensing the absorption properties of deoxygenated and oxyhemoglobin using different wavelengths of light. Basic meters consist of sensors placed o...[Details]
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Sivers IMA recently announced that it has received a design order of 1.3 million Swedish kronor (about 135,000 US dollars) from China for 60 GHz RFIC, and will provide support services to two broadba...[Details]
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The recent test involves the modification of the low-level serial port code. After this modification, I suddenly realized that I was not very clear about some characteristics of the serial port befor...[Details]
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Preface I really like this LVGL recently. It can make all kinds of fancy interfaces. Just like our major car companies build cars, it is really difficult to improve performance. Sometimes it takes ye...[Details]