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LED filament lamp design and production technology became mature in 2013, and factories producing LED filament lamps sprang up like mushrooms after rain. LED filament manufacturing technology, LED ...[Details]
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IT Home reported on March 8 that this morning, Xiaomi officially announced that Xiaomi 10S will be released at 2:00 pm on March 10. Subsequently, Lei Jun, founder, chairman and CEO of Xiaomi,...[Details]
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The problem warning screenshot is as follows: Warning : incompatible redefinition of macro "STM8S103" F:\03 STM8\04_code\IAR_STM8S\FWlib\inc\stm8s.h 41 Final solution: Under the preprocessor tab of...[Details]
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Hurel has been focusing on using 3D culture technology to create "organs on a chip" in vitro to simulate and predict the function of the liver and other organs in vitro. Last month, CSO Reinnerva...[Details]
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With the advent of quantum computing, the need for peripheral fault-tolerant logic control circuits has reached new heights. In traditional computing, the unit of information is either a "1" or a "0....[Details]
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On December 26, the construction of the first market-based grid-side shared energy storage power station in China, the Meiman Shared Energy Storage Power Station, officially started in Golmud City,...[Details]
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The chip used by Tiny4412 is DDR3. Although many principles are the same as those in the previous section, Tiny4412 bare metal program: DDR working principle and timing (II) , here we will introduce...[Details]
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Based on the DHT11 temperature and humidity alarm system LCD1602 display operation instructions This design system is a DHT11 temperature and humidity alarm system LCD1602 display, which can set the...[Details]
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1 Introduction
In 1980, Intel developed a simple 8031 CPU. At that time, the performance of the CPU was not much worse than that of the 8086, but the price was relatively cheap, so it was s...[Details]
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In recent years, as the LCD panel industry chain has gradually shifted to mainland China, domestic LCD module manufacturers have also grown rapidly, and market competition has become particularly fie...[Details]
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0 Introduction
In modern measurement and control systems, since PCs have powerful data processing capabilities and good user interaction interfaces, and single-chip microcomputers have strong on-si...[Details]
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In order to meet the functional requirements of each part of the building intercom system, this system uses three I/O port lines and one unlock key.
Among the three I/O lines, one is used as ou...[Details]
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This year, OnePlus launched the OnePlus Nord, the brand's first mid-range smartphone since the OnePlus X in 2015, but the latest news confirms that this product will not be sold in mainland China. ...[Details]
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The electric energy metering system is a metering instrument that measures the amount of electric energy consumption, and its technical requirements are very high. It requires not only accurate mea...[Details]
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#include reg52.h #define led P2 typedef unsigned int u16; //Rough delay function void delay(u16 i) { while(i--); } void main() { u16 n; while(1) { for(n=0;n 8;n++) { led=~(0x01 n); de...[Details]
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