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High-power white LED has become an advanced solid-state lighting source due to its high efficiency, long life, environmental protection, smooth dimming and other characteristics. It has been app...[Details]
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News on the afternoon of January 24, today realme held its first global launch conference and officially launched realme X50 Pro 5G. Realme has become one of the fastest growing brands in the ...[Details]
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If you've ever had your blood drawn, whether to check your cholesterol, kidney function, hormone levels, blood sugar, or as part of a comprehensive physical exam, you may have wondered why you have t...[Details]
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Diode D2 is used to eliminate reverse spike pulses. Capacitor C1 and inductor L are filters to smooth the switch output waveform. The maximum operating frequency of the circuit depends on the s...[Details]
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Recently everyone is talking about low illumination, from 0.01LUX to 0.0001LUX. What kind of low illumination camera should we choose?
行业内人士强调，照度能低到多少，不仅要看镜头的光圈大小（F 值），更要看是在什麽条件限制下才能出现所标示的LUX 值，否则...[Details]
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#include
#define uint unsigned int
unsigned char code tab ={0x7f,0xbf,0xdf,0xef,0xf7,0xfb,0xfd,0xfe};
unsigned char code dian ={0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
unsigned c...[Details]
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Single-chip microcomputer is a hardware device, unlike software, which can be downloaded from the Internet. It requires investment, but this investment is too small compared to computers, mobile phone...[Details]
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The most significant innovation in the industry this year comes from Apple's MR headset product Apple Vision Pro. As a highly integrated product, Vision Pro is equipped with 4K display, space, iris...[Details]
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According to foreign media reports (tomshardware), China has banned the export of LoongArch architecture-based Loongson processors to Russia and other countries on the grounds that Loongson processor...[Details]
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Introduction
With the continuous development of automotive electronic technology, in-vehicle networks have become a key component of automotive intelligence and interconnection. However, as th...[Details]
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Since the traditional laser rangefinder performance test must be carried out outdoors to detect the target and is restricted by weather conditions, the technical survey and daily maintenance are gr...[Details]
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In various single-chip microcomputer application systems, the normality of the memory is directly related to the normal operation of the system. In order to improve the reliability of the system, ...[Details]
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There are three commonly used pressure measurement methods for pressure detection instruments. 1. Liquid column pressure measurement method According to the principle of fluid statics, the measured p...[Details]
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Hydrogen fuel cell vehicles have been developed for nearly 30 years since 1990. In the process of fuel cell development, countries and regions such as Japan, the United States, South Korea, and the E...[Details]
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The electronic control system is called the brain of new energy vehicles. As one of the three core technologies, it mainly covers the motor control system and battery management system. The electro...[Details]
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