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Jiwei.com reporter has just received news that due to the impact of the epidemic, the South Korean government has postponed the approval of "TCL Technology's acquisition of Samsung's Suzhou 8.5-gener...[Details]
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In the 5G era, Chinese companies have achieved catch-up in network technology, ranking first in the world in 5G patents. Now many countries are developing 6G, and Chinese companies are also rushing t...[Details]
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On January 15, Xiaomi Group Vice President Chang Cheng shared the latest MIUI 12 stable version update log for Xiaomi 11. The new version of MIUI 12 solves the charging bug of Xiaomi 11. Some ...[Details]
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With the high performance of electronic products, the functional complexity of electronic products such as multi-function mobile phones and high-end digital cameras continues to increase. In addition...[Details]
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On May 21, according to foreign media reports, Samsung Electronics, which usually makes large-scale adjustments to senior executives at the end of the year, unexpectedly replaced the head of the De...[Details]
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The figure shows the application circuit of outputting 10V reference through buffer amplifier. The output of SW399 is connected to the in-phase terminal of operational amplifier, and a certain resist...[Details]
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/************************************** Main chip: STC12C5A60S2 (1T) Working frequency: 12.000MHz **************************************/ #include "REG51.H" #include "INTRINS.H" typedef uns...[Details]
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July 21 news, according to foreign media reports, a large-scale paralysis of Windows devices around the world has occurred recently, which not only caused aircraft groundings and hospital service i...[Details]
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On August 5, SMIC released its second quarter 2021 financial report, with quarterly revenue hitting a new high of US$1.344 billion, a month-on-month increase of 21.8% and a year-on-year increase of 4...[Details]
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The method of identifying substances and determining their chemical composition and relative content based on their spectra is called spectral analysis. Its advantages are sensitivity and rapidity. M...[Details]
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1 Introduction
The ALC (Automatic level control) discussed in this article is an extremely important part of the repeater system. It refers to the ability of the amplifier to control t...[Details]
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We all know that the imbalance of the motor's rotor is the main cause of motor failure. In order to ensure the normal operation of the motor, the rotor must be dynamically balanced. So, how to do t...[Details]
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StudentZone— ADALM2000 Activity: The Transresistance Amplifier Input Stage
Student Zone—ADALM2000 Experiment: Transimpedance Amplifier Input Stage
Target
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Among the many moving parts, casters may not look impressive, but they play an important role in the operation of vehicles. Quanzhou Zhuoye Caster Manufacturing Co., Ltd. was established in 2015. I...[Details]
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Abstract: In order to realize the real-time recording of temperature changes during the refrigerated transportation and distribution of drugs, a software and hardware design method of a low-power c...[Details]