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On November 13, the 500 kV GIS, 500 kV interconnection transformer and 220 kV GIS of Zhangbei Converter Station (Zhongdu Converter Station) designed by China Energy Engineering Zhejiang Institute w...[Details]
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A converter is a device that converts information from a source for a certain purpose. A matrix converter is a new type of AC-AC power converter. Compared with traditional converters, it has the fo...[Details]
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Introduction
Embedded systems are application-centric, computer-based systems with tailorable hardware and software to meet the strict requirements of application systems on functions, relia...[Details]
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#include reg52.h sbit RS=P2^0; sbit RW=P2^1; sbit EN=P2^2; sbit CS1=P2^3; sbit CS2=P2^4; sbit RST=P2^5; #define databus P0 #define uchar unsigned char #define startline 0xc0 #define displayon 0x3f #...[Details]
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Application fixation is an important part of embedded product development and production. The common method of program fixation for ARM-based embedded systems is to use an emulator to burn the progra...[Details]
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When it comes to AR, there is no way you don’t know Magic Leap. This company, founded in 2011, caused quite a stir with its demo video at the time. However, now it has been revealed that it mortgaged...[Details]
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According to feedback from netizens, Huawei Mate 20/Pro series began to push the HarmonyOS 2.0.0.165 patch02 update. This update optimized the display effects of some interface elements. In addition,...[Details]
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It’s a little ironic that most of the technology in today’s cars is designed to help us stay safer on the road, but when you dig into the origins of some of these technologies, you’ll be surprised...[Details]
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SolarJunction, a supplier of multi-junction cells for the concentrated photovoltaic market, said that the cell samples produced on its demonstration production line have broken the world record conver...[Details]
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This latest recognition marks Pure Storage’s 10th consecutive year as a leader in Gartner ’s Magic Quadrant Pure Storage ® (NYSE: PSTG) , a global IT pioneer that provides adva...[Details]
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1 Introduction
With the continuous progress of semiconductor technology and the development of integration technology, the integration of microprocessors is getting higher and higher. In orde...[Details]
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1 Introduction
In home theater, karaoke and other audio systems, real-time display of the spectrum of music signals will add a lot of color to the audio system. At present, most of the act...[Details]
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#include STC89C5xRC.H #include intrins.h sbit DATA_IO = P3^2; /* 软件延时函数,延时时间(t*10)us */ void DelayX10us(unsigned char t) { do { _nop_(); _nop_(); _nop_(); _nop_(...[Details]
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Currently, Advantech has implemented intelligent solutions in many hotels, museums, etc.
It is said that a hotel has already arranged all its wedding banquets until at least next year because ...[Details]
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First, open the schematic diagram of the baseboard and find the button information:
Four buttons can be found:
You can see that the pins corresponding to the four buttons are EINT1,...[Details]