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Today, vivo's first G-series 5G business office mobile phone G1 for government and enterprise was officially launched, with a starting price of 3,498 yuan. In terms of appearance, the vivo G1 uses ...[Details]
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According to a comprehensive report by Jiwei.com, Novatek, a major driver IC manufacturer, announced that its first quarter EPS reached NT$9.66, which was a stunning performance for the market. Morga...[Details]
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Common cathode means that all the cathodes of the light-emitting diodes are connected together, and this common cathode can be used for chip selection.
As shown in the figure, t...[Details]
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Early hydrological tests on small and medium-sized rivers generally used manually operated hydrographic cable test systems, which required long operation times, high labor intensity, and large subj...[Details]
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Hardware Hookup As shown in the figure, a 4*4 matrix keyboard needs to be connected to 8 IO pins. The key value is obtained by scanning the rows and columns separately. software design /**...[Details]
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1. Importance of business model in the era of energy internet
The energy industry is changing rapidly, and traditional energy companies are now facing new entrants from the market, such as...[Details]
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Meeting today’s demanding efficiency requirements is challenging when it comes to power supplies. Just understanding the many different programs and directives between end devices, power reviews, a...[Details]
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Mobile power
A portable charger that integrates power supply and charging functions. It can charge or standby power for mobile phones and other digital devices anytime and anywhere. ...[Details]
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C51:
1. Header file: #include reg52.h (I use STC 89C54RD+)
2. Predefined: sbit LED = P1^0 // Define bit 0 of port P1 as LED
Note: The writing of "P1^0" is different from A51 (A51 is P1.0). P1 ...[Details]
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China Energy Storage Network News: Ubiquitous
Internet of Things refers to the information connection and interaction between any person and any object at any time and any place. Ubiquitous P...[Details]
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On July 1, the Semiconductor Research and Statistics Subcommittee and the FPD Research and Statistics Subcommittee of the Semiconductor Equipment Association of Japan (SEAJ) jointly released a report...[Details]
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0. The author’s personal experience
In recent years, NeRF can be said to have gradually penetrated into various fields. Many applications such as new viewpoint synthesis, 3D reconstruction, SL...[Details]
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Production of electronic scales, capable of peeling, range 10KG The microcontroller source program is as follows: /************************************************ Function: Button K1 is for t...[Details]
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I have summarized some experiences based on years of practice and would like to share them with you. The core components of the converter - MOSFET and
IGBT
.
MOSFET
and
IGBT
...[Details]
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The differences between servo presses and ordinary presses are mainly reflected in the following aspects:
How it works
A servo press is a press driven by a servo motor. Its work...[Details]
Industrial Control Electronics
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