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According to the Science and Technology Innovation Board Daily News, Benyuan Quantum held the "Benyuan Superconducting Quantum Computing Cloud Platform Online Launch Conference" today. The domestical...[Details]
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Huawei released the Mate 30 series of products in China. Referring to the recently released Xiaomi MIX Aphla concept phone, Yu Chengdong commented that it is just a concept phone and has no practical...[Details]
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This article shows how to construct a low-distortion, bus-controlled sine wave oscillator in a low-cost way.
The circuit produces a sine output with typical second and third harmonics that are ...[Details]
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State-of-the-art machine learning algorithms can extract two-dimensional objects from photos and faithfully render them in three dimensions. This technology can be applied to augmented reality ap...[Details]
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I wrote a Bootloader application example based on Atmega8, and encountered some problems during the process. The process and problems are described below for your reference. The code of the project e...[Details]
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In the first half of 2020, CATL's global throne was snatched away. The latest data from South Korean market research organization SNEResearch shows that in the first half of this year, LG Chem ra...[Details]
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The vigorous promotion of the photovoltaic "leader" project has played a very significant role in promoting industrial transformation and technological upgrading. High-efficiency photovoltaic power...[Details]
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Online pH meter is a commonly used measuring instrument, which has certain applications in many industries. When using online pH meter, users need to have a variety of knowledge about it, such as th...[Details]
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1 Introduction
1553B bus is the abbreviation of MIL-STD-1553B bus, which is the full name of aircraft internal time-division command/response multiplexed data bus. It is a general airborne...[Details]
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In the past 2009, I have been developing IEEE 802.11n high-power wireless AP (wireless router) almost all the time, and have had several successful cases. Recently, I have sorted out the high-power...[Details]
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Interleaved ADCs are gaining more and more attention from engineers. There are still many questions focusing on calibration methods for ADC mismatches. Before diving into any possible calibration met...[Details]
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Two months ago, a picture with an AnTuTu score of over 1.07 million quietly exploded on the Internet, breaking the previous score record in one fell swoop. The result was achieved by MediaTek's Dimen...[Details]
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#include reg52.h #include "main.h" #include "smartcard.h" #include "stdio.h" typedef enum { false, true }bool; #if 0 sbit PIN_RXD = P1^0; //Define the same pin for receiving and sending sbit PIN_TXD ...[Details]
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Introduction Matrix keyboards are generally 4 × 4 or 4 × 3. The judgment methods of matrix keyboards are divided into row scanning and column scanning. Simply put, it is to give a high level to the...[Details]
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For vehicle-mounted controllers, there are usually strict standards for CAN cycle fluctuations. The national standards are as follows. Based on the national standards, each OEM has slight diffe...[Details]
Test/Measurement
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