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In the past incandescent lamp and energy-saving lamp markets, the mainstream lamp models with limited specifications formed by large companies are difficult for LEDs to continue to comply with. L...[Details]
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1) Working power supply and ground Vcc (40): power supply +5V±0.5V Gnd (20): ground 2) Clock XTAL1 (19): internal oscillator input XTAL2 (18): internal oscillator output Figure 2 Two clock ...[Details]
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0 Introduction
The digital or analog signal information to be transmitted is generally a low-frequency signal, which must be modulated by the carrier to a specific radio frequency band bef...[Details]
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Reports that Intel plans to raise prices as part of a broader restructuring policy have been making the rounds recently, and we reached out to the company to either confirm or deny the news. Normally...[Details]
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Tianma Microelectronics announced that the world's first LCD screen multi-point fingerprint solution (TED Finger Print, referred to as TFP) developed by Tianma has been officially released. It ...[Details]
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After a power outage,
UPS
relies on
battery
energy storage to supply power to the load. Standard UPS has its own built-in battery, which can generally continue to supply power for se...[Details]
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Freescale's advanced low-power and mixed-signal technologies have resulted in more flexible microcontrollers (MCUs) with many key peripherals for pregnancy monitoring applications, including gestat...[Details]
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The super unmanned automobile factory is here!
Currently, humanoid
robots
are gradually moving from science fiction movies into real life, showing great potential in the field of i...[Details]
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There is a theory called "overreaction" in behavioral finance, which believes that investors are often driven by emotions when facing market information, which leads to overreaction in investment dec...[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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According to Bloomberg, Juul plans to lay off one-third of its employees, or even 40%, due to factors such as strict e-cigarette regulations and declining market share in the United States. The final...[Details]
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You can also detect “runt” pulses caused by EFT events and ultimately calculate the energy of an EFT pulse. Using this information, you can modify your design to improve EFT immunity. EFT events occu...[Details]
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Design requirements This power supply is used in the front end of an AC voltage conversion. The input control signal is 4VAC (50HZ AC effective value range 2VAC-8VAC), and the input power is 3...[Details]
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China Unicom and Qualcomm IoT Joint Innovation Center (hereinafter referred to as "Joint Innovation Center") was officially unveiled and put into use in Nanjing. Chen Xiaotian, General Manager of Chi...[Details]
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With the continuous development of intelligent network technology, vehicles and road infrastructure are gradually upgrading towards intelligence and networking, and the information interaction betw...[Details]
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