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Key points:
The Razer Edge 5G is the world’s first device to be powered by the advanced 1st generation Snapdragon® G3x gaming platform.
Wi...[Details]
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#include reg52.h
#define uint unsigned int
#define uchar unsigned char
fly duan ={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90};
sbit w1=P2^0;
...[Details]
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Introduction: What is PWM? I won't explain it in detail. Just search on the Internet. PWM regulation is widely used in control. Using PWM control can make the circuit simple and reliable, and the chi...[Details]
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In the field of semiconductor chips, India has also believed that it has seized strategic opportunities in recent years and has continued to attract investment from the United States, the European Un...[Details]
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The LCD backlight is controlled by the CPU's LCD_PWR pin. When LCD_PWR outputs 1, it is on, and when it outputs 0, it is off. The following codes refer to the mini2440 transplantation manual (1) Cr...[Details]
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STMicroelectronics (STMicroelectronics), a global semiconductor supplier serving multiple electronic applications, has launched an analog circuit application software that uses the latest design tech...[Details]
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Detectors are widely deployed in homes, commercial buildings, and other facilities to send notifications when they sense the presence of people in a designated area. Detectors transmit these notifica...[Details]
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1. Systematic error refers to the regular error caused by the measuring instrument or method, which is reflected as the deviation from the true value, such as instrument zero error, annual change err...[Details]
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Ford is using a newly developed 3D mapping technology to analyze the rear axle components of Ford F-Series pickup trucks during the assembly process, with the goal of increasing the smoothness of...[Details]
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With the continuous development of automotive electronic control technology, the number of automotive electronic equipment has greatly increased, the operating frequency of circuits has gradually incr...[Details]
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1. Convert char type numbers to int type
char a = "32";
printf("%d ", a -'0'); //output result is 3
2. Convert int to char
*********************************** linux c **************************...[Details]
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When Google first launched smart glasses, they failed to become a mainstream product because many technical conditions were not yet mature. However, smart glasses did not disappear, but found a stage...[Details]
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1. Introduction With the development of economy, the number of cars is increasing, and the problem of environmental pollution is becoming more and more serious. Therefore, it is necessary to st...[Details]
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"I swear that I volunteer to join the Party member commando. We will resolutely shoulder the most arduous burdens and go to the most dangerous places." On February 24, at the 4S094 tower assembly s...[Details]
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1 Introduction On October 30, 2012, Philips sold the latest high-tech Hue series LED lights in Apple Store, and they will only be sold by Apple. The Hue series will be completely customizable, an...[Details]
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