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The STC89C52 microcontroller is a low-power, high-performance CMOS 8-bit microcontroller produced by STC, with 8K bytes of system programmable Flash memory. The STC89C52 uses the classic MCS-51 core,...[Details]
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Apple's four-day Black Friday to Cyber Monday shopping event is now underway in the United States and some other countries and regions. Customers who purchase certain products before November 29 ca...[Details]
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74 Series
Logic Devices
Although they have been facing fierce competition from programmable devices and system-level chips for more than 40 years, they still have a certain market demand....[Details]
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As a light source, high-power light-emitting diodes have high luminous efficiency, long life and good stability. With the rapid development of semiconductor technology, using LEDs as light-emitting de...[Details]
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On January 29, Gasgoo learned that BYD stated on the interactive platform that at present, the company's R&D team has fully covered various battery technology routes and is paying close attention to ...[Details]
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Electronic
tags
and
reading terminals
are the basic conditions for forming a radio frequency identification system. This paper studies and analyzes the interaction between low-f...[Details]
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When the power transformer is running continuously in summer, its temperature will exceed 65 degrees Celsius, so a fan is needed to cool it down, otherwise the power transformer will burn out.
...[Details]
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As the mobile Internet enters the second half, third-, fourth-, and fifth-tier cities and even vast rural areas are becoming new incremental markets. According to the "China Mobile Internet 2018 An...[Details]
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The method is very simple. The optical heart rate sensor is based on the following working principle: when the blood flow dynamics change, such as the blood pulse rate (heart rate) or blood volume ...[Details]
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PickNik Robocs, the company behind MoveIt, is exploring the use of
NVIDIA Isaac Sim
in internal R&D projects
. The goal is to improve perception of manipulation and enable mo...[Details]
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The 20th National Congress of the Communist Party of China (the "20th National Congress") was recently successfully held. The Congress once again emphasized that high-quality development is the pri...[Details]
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A review of IEEE J-BHI pre-trained large models for medical and health fields
This article provides a comprehensive review of recent large models in healthcare, covering the background of ...[Details]
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Set the multimeter to R×1k. For PNP tubes, connect the black test lead to the emitter E, the red test lead to the base B, and connect the forward voltage to the emitter. The forward voltage of the ...[Details]
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A high-precision bandgap reference circuit under bipolar process was designed and implemented. It was verified by Hspice and has a temperature coefficient of 2.28×10-6 K-1. Under the wide power sup...[Details]
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Recently, Plastic Logic, headquartered in California, USA, and ISORG, a French company, jointly invented a flexible plastic camera sensor that may be used in future folding mobile phones.
Previou...[Details]
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