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If you like singing, do you remember how long it has been since you went to KTV? Have you been to the many karaoke rooms nowadays? Do you always sing karaoke on the APP, but always feel that somethin...[Details]
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1. Reciprocating motion of the trolley
Use S7-200 to realize the automatic control of the trolley's reciprocating movement. The control process is to press the start button, and the trolley mo...[Details]
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#include reg52.h
sbit r1=P2^0;
sbit r2=P2^1;
sbit h1=P3^0;
sbit h2=P3^1;
void delay(unsigned char x);
char scank();
void display(char);
unsigned char dispcode ={0xc0,0xf9,0xa4,0xb...[Details]
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On-site online (in-situ) analysis and measurement of industrial process gas composition content is becoming increasingly important in the world's industrial fields.
On-site online gas analysis...[Details]
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The energy density of conventional lithium-ion batteries is approaching the saturation point, so they cannot meet the needs of future applications such as electric vehicles . Compared with lithium-io...[Details]
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The lighting engineering of LED lighting industry is not only affected by the global environment, but also has its own industry characteristics. The power supply of LED street lamp is the top pri...[Details]
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1/The principle of stc microcontroller download program First of all, we need to understand the principle of stc microcontroller downloading program. There are two program areas in stc microcontrolle...[Details]
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The Ministry of Natural Resources, the National Forestry and Grassland Administration, the National Energy Administration and other three departments recently jointly issued a notice, clearly encou...[Details]
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AVR matrix keyboard 2 methods to achieve!
Normal method:
#include iom16v.h //
#include macros.h //
#define uchar unsigned char//
#define uint unsigned int//
#define setb(val,bitn) (val|=(1 (bit...[Details]
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According to Jiwei.com news, on the evening of May 12, the review status of Ninebot, a company accepted by the Science and Technology Innovation Board, was changed to "suspended". This is the first t...[Details]
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Intelligent video (IV) originates from computer vision (CV) technology (computer vision technology is one of the branches of artificial intelligence research). It establishes a relationship between im...[Details]
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introduction
Computers are full of buses—high-speed channels that carry information and power from one location to another. For example, when you connect an MP3 player or digital camera to you...[Details]
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Extending the decades-long cooperation between the two parties to the full set of Synopsys EDA technology stack Summary: Synopsys has joined hands with NVIDIA to deploy its leading AI-driven el...[Details]
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On August 14, from General Motors, Ford to Volkswagen to Toyota, automakers are working to phase out fuel vehicles. Although electric vehicles help reduce harmful emissions and curb climate warming, ...[Details]
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The hot sales of Apple AirPods have driven TWS headphones to become popular all over the world, followed by traditional headphone manufacturers and terminal mobile phone brand manufacturers such as S...[Details]
RF/Wirelessly
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