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*** Function: 1X4 buttons
*** Experimental content: Press S1 S2 S3 S4 and the digital tubes will display 0 1 2 3 respectively.
*** Development board ...[Details]
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1. AM Circuit AM circuit is to add the modulating signal and the carrier signal to a nonlinear element (such as a crystal diode or a transistor) at the same time, transform them into new frequency co...[Details]
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#include reg51.h #include intrins.h #define uchar unsigned char #define uint unsigned int data_7seg ={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90, }; uchar hour,min,sec; sbit shi=P1^0; ...[Details]
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Abstract: The article introduces the characteristics and working principle of the built-in SED1520 graphic liquid crystal display module MGLS-12032, gives the interface circuit between MGLS-1203...[Details]
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1. Description This article mainly records some of my experience in using Tektronix's AFG3101 arbitrary function generator (AFG) and AWG520 arbitrary waveform generator (AWG). If there is anything in...[Details]
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Robyn Denholm, chairman of Tesla, said at the "Artificial Intelligence and Innovative Development: Concepts, Technologies and Markets" session of the Second Hongqiao International Economic Forum that...[Details]
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First, let me briefly introduce the STM8L151G6U6. This MCU is a member of the STM8L ultra-low power series. Compared with the 152 series, it only lacks the LCD function. The power consumption of each...[Details]
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Taiwan Lianyang IT6516 is a high-performance DP display port to VGA converter solution chip. IT6516 combines DisplayPort receiver and triple DAC to support DisplayPort input and VGA output through ...[Details]
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1 Introduction
Phase failure and phase sequence protection is an indispensable part of the AC motor starting equipment in high-power three-phase AC motors and irreversible transmission equipm...[Details]
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1 Introduction
In the past decade, high-definition digital television (HDTV) services have been widely promoted and applied around the world (the United States took the lead in opening the HDTV roa...[Details]
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From the application field, LED lighting covers different categories such as residential lighting, industrial lighting, street lighting, and restaurant, retail and service lighting. From the power ...[Details]
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1 Introduction
Based on the USB host controller interface specifications published by Compaq, Microsoft, etc., and following the USB host protocol specifications, this paper develops a USB host und...[Details]
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I. Experimental Purpose
1. Be familiar with the interrupt response process of F2812A through the experiment.
2. Learn to design interrupt programs in C language and use interrupt programs ...[Details]
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Recently, Jiangsu Changjing Technology Co., Ltd. (hereinafter referred to as "Changjing Technology") has added a number of new investors, including Hubei Xiaomi Changjiang Industrial Fund Partnership...[Details]
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According to foreign media reports, Ford Motor Company has applied for a new patent for its advanced interior lighting system, which may be used in future Ford vehicles. The patent was submitted on...[Details]