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There are many types of materials for preparing OLEDs, which are mainly divided into several categories such as anode materials, cathode materials, buffer layer materials, carrier transport materials...[Details]
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#include reg51.h
#define uchar unsigned char //byte
#define uint unsigned int //word
sbit led1=P0^0;
sbit led2=P0^1;
#define INBUF_LEN 8 //data length
unsigned char inbuf ; //dat...[Details]
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CA12864K Serial C51 Demo Program //CA12864K test program (serial port) //*************************************************************************** //Connection table: CPU=89C52 SystemClock=12Mhz *...[Details]
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On the morning of July 2, Samsung announced that it will hold a new product launch conference in New York on August 7 (4 a.m. August 8, Beijing time) to officially release its annual flagship Galaxy ...[Details]
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The most talked-about feature of iPhone X is probably Face ID facial recognition, and the biggest contributor to Face ID is the TrueDepth camera on iPhone X. According to foreign media reports, the f...[Details]
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Histogram is the abbreviation of frequency histogram. It uses a series of rectangles with equal width and different heights to represent data. The width of the rectangle represents the interval of ...[Details]
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1 Introduction
With the rapid development of the national economy, some industries have continuously put forward new requirements for packaging equipment. Domestic packaging machines are far f...[Details]
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This article mainly introduces the test application of AMETEK MX/RS series power supply products on photovoltaic inverters, and explains the performance and capabilities of the product from the aspec...[Details]
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The iQOO U5 mobile phone has officially been connected to the domestic network on December 14, with the model number V2165A, supporting 5G communication. The screen of this phone is 6.58 inches,...[Details]
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The development of new energy vehicles has been a hot topic in recent years, and we must also pay attention to the potential business opportunities and value that the development of new energy brings...[Details]
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1 Introduction Detection technology is one of the indispensable key technologies in the fields of electronics and communications, so detection circuits are also very important in these fields. The ...[Details]
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The standard C language defines 32 keywords, as shown in the following table (32 keywords of ANSI C): C51 has expanded the functions of the microcontroller on this basis. For details, see the fol...[Details]
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Bit AND instruction ANL C,bit; CY and the value of the specified bit address are ANDed, and the result is sent back to CY ANL C,/bit; First take out the value in the specified bit address and th...[Details]
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Command line input Guide to create a blank GUI project Arrange the controls and modify the tag name and font Realize the linkage between the slider and the display box. The display box will show th...[Details]
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In 1924, German doctor Hans Berg first recorded EEG in humans, opening a new era of brain science exploration. Over the past century, from the hypothesis of brain-computer interfaces to deep brain ...[Details]
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