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It is reported that German inverter manufacturer SMA Solar Technology AG sold more than 400MW of solar inverters in Vietnam in 2018.
Vietnam is one of SMA's key markets in Southeast Asia, ...[Details]
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Some friends who bought an oscilloscope may be curious about the refresh rate of the oscilloscope and wonder if they can measure it. Compared with the sampling rate, storage depth and other indicator...[Details]
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Preface I was bored and didn't want to review even though the final exam was approaching. Suddenly a friend asked me this Use a single-chip microcomputer to control two LED digits, using static lin...[Details]
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Nowadays, more and more people have digital cameras. The convenience and speed of digital cameras have gradually replaced film cameras and become the main tool for people's daily photography. The n...[Details]
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The voltage on C1 in the figure is the voltage after bridge rectification. Rs1 samples the current flowing through the MOS tube and performs cycle-by-cycle current limiting control to prevent the cur...[Details]
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In recent years, software radio has become a new development direction in the field of communications. Digital Down Converter (DDC) is one of the core technologies of software radio and also the pa...[Details]
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On June 6, at the 2023 Jianghuai Automobile Intelligent Network and Wire Chassis Forum, Zhang Zhiwen, deputy director of Gasgoo Automotive Research Institute , said that consumers have higher demand ...[Details]
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Amazon's Alexa smart speaker, Ant Financial's Sesame Credit score, Foxconn's "lights-out factory", Zume Pizza's pizza-making robots, and the self-driving cars that global automakers and technology gi...[Details]
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The method of judging the quality of MOS tubes is more necessary when you purchase second-hand MOS tubes or when some MOS tubes are damaged. In some cases, a MOS tube with burn marks on the surface...[Details]
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I just recommend a few software. I am still studying the specific situation.
Development environment (compiler): mcu 8051 ide
~$sudo apt-get install mcu8051ide
software package is about 600 megaby...[Details]
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1 Overview
EM78P156E is an 8-bit single-chip microcomputer manufactured by Taiwan Yijiang Electronics Co., Ltd. using CMOS technology. It has the characteristics of low power consumption and h...[Details]
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If you are thinking of building a simple, cheap and medium power amplifier circuit which can deliver up to 50 Watts of peak RMS power to a speaker, then you have come to the right place. In this ar...[Details]
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Since entering the 5G era in 2019, after more than three years of development, most users have used 5G mobile phones, and many users have also upgraded to 5G packages, but the experience seems to hav...[Details]
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According to the requirements of today's mobile terminal devices for multi-function, low power consumption and easy portability, this paper proposes a solution for embedded multimedia entertainment...[Details]
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Regarding the claim that fuel vehicles will be replaced by electric vehicles, Lin Changbo, general manager of Dongfeng Liuzhou Motor, bluntly stated that this is not necessarily the case.
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