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Lam Research Joins Global Semiconductor Climate Alliance as Founding Member, Continues Progress toward Net Zero Emissions
Beijing time, November 7, 2022 - Lam Research recently ann...[Details]
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This article describes a simple LED oscilloscope circuit that can be used to analyze low-frequency waveforms with a 10 x 10 LED matrix display. Since there are only 100 LEDs involved in the display b...[Details]
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The most commonly used type is the zc-8 ground insulation resistance meter, and its correct usage is as follows. (1) First, bury the auxiliary grounding probe and connecting wires attached to the met...[Details]
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With the development of radio technology, there are more opportunities to encounter radio frequency instruments, some of which seem to have similar uses. Correctly understanding the characteristics o...[Details]
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According to the Nikkei Asian Review, benefiting from the Sino-US trade war environment, Taiwan's four major semiconductor manufacturers, including TSMC, UMC, MediaTek, and ASE Technology Holding, ha...[Details]
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Use the microcontroller AT89S51 and ADC0809 to design a digital voltmeter, which can measure the DC voltage value between 0-5V and have a four-digit digital display, but requires the minimum number o...[Details]
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On January 12, Black Shark Technology CEO Luo Yuzhou posted the AnTuTu scores of Black Shark 4. The comprehensive score exceeded 780,000 points, making it the Snapdragon 888 flagship phone with...[Details]
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In recent years, with the increasing development of broadband networks and IP technology, the application of VoIP (Volee over Internet Protoc01) technology has become more and more widespread. Ga...[Details]
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On November 19, MediaTek officially released the Dimensity 9000 chip. As MTK's new generation flagship 5G mobile platform, it is the first 5G mobile platform built with TSMC's 4nm process and equippe...[Details]
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The program uses the digital temperature acquisition chip ds18b20 to obtain a temperature resolution of 12 bits. The program can obtain a lower resolution temperature. ds18b20 has only three i/o inte...[Details]
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1.1 Overview
With the rapid development of economy, energy shortage and environmental deterioration have attracted close attention from the world. Energy is an important foundation for the d...[Details]
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According to domestic media reports, CATL has hit back at US utility Duke Energy's practice of cutting off its batteries, saying its products have passed strict safety assurance reviews. CATL said tha...[Details]
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Can EQ really solve room acoustic problems?
First, let’s think about this: Are the acoustic problems we face limited by the performance of the speaker system, or are they due to defects in the...[Details]
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When voltage is applied to an AC induction motor, it runs at a certain speed. The variable speed requirements of an AC induction motor are usually met by a three-phase motor and an inverter or VFD....[Details]
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According to foreign media reports, Ferrari used smart glass technology from Israeli company Gauzy for the first time in its first SUV design.
(Image source: Gauzy)
Gauz...[Details]
Analogue and Mixed Signal
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