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High-performance filters are a basic circuit for modern signal processing. Traditional design ideas and methods are computationally intensive and difficult to implement. In various applicat...[Details]
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1 Introduction
With the popularity of electronic and electrical products in social life, many domestic small and medium-sized enterprises have begun to develop and produce such products on th...[Details]
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Connect a potentiometer to the analog interface 0 of the Arduino 168 Duemilanove 2009ATMEGA168P controller, and connect an LED to the digital interface 13 of the controller. When the potentiomet...[Details]
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The development of LTE has brought many new challenges to capacity testing, requiring different testing methods and technologies from those used in 3G networks. The system architecture of LTE is flat...[Details]
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Ceva announces strategic partnership with boAt, India’s number one audio and wearable brand
Working together to enhance the wireless audio experience
Companies collaborate t...[Details]
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1 Introduction The PWM variable frequency speed regulation commonly used in industrial production is a precision speed regulation. For fans and pumps, the inverter power is full power. If the cascad...[Details]
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Battery backup solution with time delay
This application note describes a solution where the main power supply and the backup battery are connected to the load through a diode-O...[Details]
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SK Hynix announced last week that it would acquire Intel's NAND flash memory and storage business for US$9 billion, including Intel's NAND SSD business, NAND components and wafer business, and a NAND...[Details]
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1. Introduction
As an electronic component, light emitting diodes (
LEDs
)
have
been around for more than 40 years, but for a long time, they were limited by lumino...[Details]
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Function: STC12C2052AD AD conversion C program + PWM output function was successfully used. Application: AD detects voltage for over-voltage and under-voltage protection (relay control) + PWM...[Details]
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Summer is coming soon. For the inverter, which is indispensable for the speed control of current equipment, the hot weather is a major drawback of the inverter heating. A large number of existing s...[Details]
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Stollmann is a technical expert in wireless transmission of medical and health data. Its short-range wireless Bluetooth communication technology and products have been designated by world-renowned ...[Details]
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Abstract: Automatic power control of semiconductor lasers is an important means to solve the laser threshold drift. This paper designs a digital laser automatic power control system based on FPGA. ...[Details]
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1.1 Introduction During the mining, construction and use of railway tunnels, the deformation of tunnel surrounding rock is the most direct and reliable reflection of the surrounding rock stress d...[Details]
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Nubia held a new product launch conference "To Image" at the RNG Arena in Beijing, officially launching the dual-screen smartphone Nubia Z20, which comes in three colors: Diamond Black, Koi Red...[Details]