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The biggest difference between LED
lighting
fixtures and traditional lighting fixtures is
that
LED lighting
fixtures are completely electronic products, while ...[Details]
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According to South Korean media Business Korea, citing people familiar with the matter, Samsung Electronics will announce a large-scale M&A deal as the company hopes to strengthen its non-memory busi...[Details]
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/* LCD display related */ #define DATA 1 /* LCD writes data to 1 */ #define COM 0 /* LCD write command is 0 */ #define LINE1 0b10000000 #define LINE2 0b11000000 #define LCD_E RD6 #define LC...[Details]
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1 Introduction
Wireless Sensor Network (WSN) is a product of the combination of three technologies: sensors, communications, and computers. Wireless sensor networks integrate the logical inform...[Details]
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Digital dynamic scanning can save I/O ports and save power. The general dynamic scanning of digital tubes can be realized by delay function or timer. If delay is used, the program is more complicated ...[Details]
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USB is the abbreviation of Universal Serial Bus, which is currently the most widely used transmission interface for connecting personal computers with other external devices. This interface was ori...[Details]
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2. Important parameters of audio amplifier
1. Power Supply Ripple Rejection Ratio (PSRR) The power supply rejection ratio (PSRR) is the ratio of the deviation of the input measurement power suppl...[Details]
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The led
/' target='_blank' photocoupler is a
semiconductor
device that can convert electrical signals into optical signals and then restore optical signals to electrical si...[Details]
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Huawei officially announced today that its first ink tablet MatePad Paper will be officially launched at Huawei's spring launch of whole-house smart and all-scenario new products on March 16. It is...[Details]
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Since the pulse signal source generated by the single-chip microcomputer is realized by software, the output frequency and step are limited by the single-chip microcomputer clock frequency, the n...[Details]
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When it comes to wearable technology and devices, we usually think of high-tech products like smart watches or Google Glass. However, recently, the US operator AT&T launched a wearable medical al...[Details]
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Recently, Hyundai Motor Group announced that CATL and SK Innovation will be selected as the third batch of vehicle suppliers for the "E-GMP" chassis platform for pure electric vehicles. CATL will sup...[Details]
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IT Home reported on June 23 that the Qichacha App showed that on June 22, Huawei Technologies Co., Ltd. disclosed the patent for "Malware Detection Device and Method", with the publication num...[Details]
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A brief summary of the stm32 register read and write code style for future use:
Write register code style directly according to memory mapping:
#define GPIOA_BASE1 (uint32_t)0x40010800
#...[Details]
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In recent years, with the accelerated development of intelligence, electrification and networking, cars are transforming from a single means of transportation to a third space that integrates leisu...[Details]
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