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1. Introduction to OLED OLED, or Organic Light-Emitting Diode, is also known as Organic Electroluminesence Display (OELD). OLED is considered to be the next generation of emerging flat panel displa...[Details]
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DSP (digital singnal processor) is a unique microprocessor with its own complete instruction system. It is a device that processes a large amount of information with digital signals. A digital signal...[Details]
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introduce Many industrial applications, such as semiconductor wafer inspection systems, organic light-emitting diode flat panel display production and inspection, require extremely high motion perfor...[Details]
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When I wrote 51 before, I defined all the bits in the header file using sbit. When I changed the interface, I only had to change the definition, and I could directly assign values to the bits. Now w...[Details]
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In just six years, Semtech’s LoRa Core™ portfolio has driven economic and environmental change around the world. The technology is enabling new opportunities for innovation, inspiring businesses and ...[Details]
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Recently, a patent of Baidu has attracted the attention of the general public. On July 19, 2019, Baidu applied for an invention patent called "Method, device, electronic device and storage medium for...[Details]
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IT Home reported on August 17 that earlier this year, NASA launched a special event. The next-generation US Mars rover "Mars 2020" is scheduled to be launched from Space Launch Center 41 at Cape Cana...[Details]
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challenge:
In order to perform an on-site acquisition and analysis of physical quantities, such as pressure and forces generated by railway switches during operation and/or train passage, we c...[Details]
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Electromyography or electromyography is an important method for examining the function of the human nervous and muscular systems and is widely used in neurology, orthopedics, otolaryngology and stoma...[Details]
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The entire train is divided into two groups, with 5 racks in each group. The two groups are powered by two rectifiers through a DC bus. Resistance braking is used for braking. The advantage of this p...[Details]
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The U.S. Department of Commerce has included as many as 66 Chinese entities in the so-called "Entity List", completely banning them from accessing U.S. technology and equipment. The most concerning o...[Details]
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Faced with the increasing challenges of cloud, private data and facility security. At present, it is ideal to establish a universal authentication solution: a) Support comprehensive secure access t...[Details]
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Theverge reported that the Samsung Galaxy Fold has been launched in the United States for sale at a price of $1,980. Samsung said that users who purchase the Galaxy Fold before December 31, 2019 ca...[Details]
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Tips for Improving Lighting Driver Power Efficiency
1. First of all, of course, choose a high-efficiency topology
This is the beginning of solution selection. For example, for PWM and QR ...[Details]
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PSoC is equivalent to MCU + programmable analog peripheral circuits + programmable digital peripheral circuits. FPGA is a programmable digital peripheral circuit. Today's single-chip microcomputers a...[Details]