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In recent years, the high-brightness light-emitting diode (HB-LED) market has grown rapidly, and LED efficacy (in lumens per watt or lm/W) has more than doubled, making it more suitable for many new a...[Details]
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ADI, a leading global supplier of high-performance signal processing solutions, recently launched the latest updates to its award-winning RadioVerse™ technology and design ecosystem to simplify and a...[Details]
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In many lighting applications, linear LED drivers are the preferred solution because they are relatively simple, easy to design, and enable LEDs to be driven with precise regulated currents regardl...[Details]
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As a former leader in displays, Japan is undoubtedly glorious, but in the OLED era, they seem to be unable to keep up with the pace, but this does not mean they will give up. According to Korean me...[Details]
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1. Introduction to MSR and MRS instructions MRS instruction: Read the status registers CPSR and SPSR. By reading the CPSR, you can get the current working status of the processor. By reading the ...[Details]
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Serial port and interrupt initialization void USART1Init(void) { GPIO_InitTypeDef GPIO_InitStructure; USART_InitTypeDef USART_InitStructure; RCC_APB2PeriphClockCmd(RCC_APB2Periph_USART1, ENABLE...[Details]
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A brief introduction to the main contents of the project This project studies wireless network-controlled power sockets and intelligent energy consumption analysis systems to solve the problem of ene...[Details]
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Introduction: This paper introduces a fingerprint access control system based on an embedded Linux platform. The system is based on the ARM9 chip Samsung S3C2440AL, Veridicom's fingerprint acquisitio...[Details]
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Do you think LiDAR can be regarded as “stacking materials”? In 2021, veterans, new recruits, and PPT swindlers in the automotive industry all launched laser radar models. Laser radar, which Musk ...[Details]
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The circuit shown is the synchronous separation circuit in ICTA7609P, and its working principle is similar to the above. c is an amplitude separation tube. The negative full TV signal passes through ...[Details]
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In recent years, with the rapid development of China's power industry, there are more and more high-voltage switchgear equipment. The misoperation accident of switchgear equipment is the most serious ...[Details]
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LED lighting driver power supplies on the market are usually divided into two types: two-stage architecture and one-stage architecture. The first-stage architecture directly converts the DC voltage...[Details]
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Modern life is changing with each passing day, and people cannot live without electricity. In the process of using electricity, there are problems with electricity safety. In electrical equipment, su...[Details]
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What are sensor networks?
A sensor network is a computer network consisting of many spatially distributed automatic devices that use sensors to collaboratively monitor physical or environm...[Details]
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In the early stages of electronic circuit design, electronic engineers often weld a test board or connect the circuit on a breadboard to verify the function of the circuit, and then analyze and jud...[Details]