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This is the fan swing program to control two sg90s! #include "reg52.h" sbit a=P1^0; sbit b=P1^1; #define uchar unsigned char #define uint unsigned int void delay(uint z) { uint x,y; for(x=z;x 0;x--) ...[Details]
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Recently, high-performance brake brand Brembo launched a new revolutionary electronic braking system Sensify, which will be combined with artificial intelligence to provide individual braking force f...[Details]
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On June 3rd, local time in the United States, the Edge AI and Vision Alliance announced the 2020 Best Vision Product Award, and Horizon Robotics' Journey 2 automotive-grade AI chip won the "Best Aut...[Details]
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0 Introduction
This design improves the design of the bell according to the requirements of the school's regular teaching and temporary teaching activities (such as exams, etc.) for the bel...[Details]
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The official news platform of the General Administration of Customs shows that Futian Customs under Shenzhen Customs previously seized a batch of 391,500 printed circuit boards in the freight export ...[Details]
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What are IE3, IE4, and IE5?
A: The International Electrotechnical Commission (IEC) publishes standard energy efficiency levels for motors, with IE1 being the lowest efficiency and IE5 being th...[Details]
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Farasis Energy once again demonstrated its technological paranoia. On September 9, Farasis Energy held the "2022 Farasis Energy Strategy and New Product Launch Conference" in Beijing, releasing a n...[Details]
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Although pure electric vehicles have become more and more common in our daily lives, the problem of energy replenishment is still a problem for many car owners. As the first brand to lead the pure el...[Details]
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The error is shown in the figure Solution 1: Click Options for target--- Debug--- settings on the right--- Connect & Reset option in the Debug column, change Nornal to With pre-reset. Effect...[Details]
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During the 2019 Shanghai Auto Show, Hozon U was one of the few models that left a deep impression on me. For me, the "Little YOU Smart Robot" on the top of the center console of Hozon U is nothing ...[Details]
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Field strength instrument generally refers to the instrument used to test field strength. The size of the field strength meter is the unit of V/m, which contains the length unit m. In principle, the ...[Details]
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February 8th, Japan's Socionext announced its first 5nm chip, which is also Japan's first self-developed 5nm chip. Socionext is a pure design company without a wafer fabless company. In other words, ...[Details]
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Preface
Vehicle DVR is a vehicle video terminal, commonly known as a vehicle video recorder. It is a new special product developed with the application of digital video and audio coding techno...[Details]
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#include
#define uint unsigned int //Macro definition
sbit SPK=P3^5; //Define speaker port
void delay(uint z)
{
uint x,y;
for(x=z;x 0;x--)
for(y=110;y 0;y--);
}
...[Details]
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GSM is a common VOIP voice codec library, which is implemented in Linux using libgsm. The libgsm library is needed in the project. So try to compile the GSM library directly. The official website h...[Details]