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Its working principle is to use the material of the light-emitting diode: that is, the compound of group III-V elements, to form a semiconductor with a PN junction surface on a single crystal. When th...[Details]
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The bit error tester is a commonly used instrument for testing high-speed digital (including optical communication) devices and systems. FIG1 is a block diagram of a conventional bit error m...[Details]
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Recently, Jiangsu Zhaofu Aisuo New Energy Co., Ltd. (hereinafter referred to as: Zhaofu Aisuo), the newly developed photovoltaic inverter product Zeverlution Pro 40K-MV, passed the LVRT/ZVRT compre...[Details]
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Tesla
The millimeter-wave radar
, both in appearance and parameters, is consistent with the documents released by the FCC last year.
"When you get a HW 4.0 car, what's the first ...[Details]
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International Energy Network/PV Headlines (pv-2005) learned that on January 29, China Huaneng Group issued a bidding announcement for the 2023 inverter framework agreement procurement.
Accordi...[Details]
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introduction
In the process of industrial wastewater treatment, it is often necessary to monitor the COD value of wastewater. The data monitored by the on-site monitoring instruments are outpu...[Details]
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With the improvement of Bluetooth 5.0 technical standards, TWS earphones have become a popular product today. However, with the popularity, some bone conduction earphone brands have also appeared on ...[Details]
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The totem pole power factor correction circuit has remained an idea for a long time, and people have been looking for effective implementation techniques. Now, people have found that SiC FETs are t...[Details]
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Continuing from the previous post, now that we can light up a small light and make it flash, let's try to light up the running lights and let 8 small lights flow back and forth from left to right and...[Details]
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Turning back to July of a year ago, Pingtou Ge, a semiconductor company under Alibaba, released its first product since its establishment - the RISC-V processor Xuantie 910 and the Inclusive Chip Pla...[Details]
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The default cursor of any normal LOTO host computer software is orange. When we put it at any point, your horizontal and vertical coordinates will be displayed. There is also a span test, which is ...[Details]
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When debugging electronic circuits or testing new hardware designs, I often tend to check whether components on a board are getting unusually hot by touching them. If something goes wrong (usually ...[Details]
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The good linearity of the triangle wave makes the triangle wave generator
very useful in
many "scanning"
circuits
and test equipment. For example,
switching
power supplies
and i...[Details]
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With global energy storage capacity expected to double this year and triple in 2020, researchers are working to improve the performance of lead batteries for use in renewable energy int...[Details]
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When porting QT4.5 to mini2440, I encountered the problem of displaying Chinese in QT. Based on the information searched on the Internet, the solution is summarized as follows:
Step 1: Dow...[Details]