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Abstract: A method of converting high-definition digital TV signals into standard-definition digital TV signals using FPGA is studied. The effective pixels and vertical lines of each line in the im...[Details]
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The circuit for monitoring 550MHz signals with a 10MHz spectrum analyzer is shown in Figure 1. The inverter gate acts as an oscillator, generating the necessary harmonics. The 74HC04 inverter constit...[Details]
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How does a dual-speed motor change speed?
The two-speed motor can achieve variable speed by changing the connection method of the windings in the motor. It usually has two sets of windings, on...[Details]
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On July 1, 2018, Hidetoshi Shibata, the new CEO of Renesas Electronics, officially took office, replacing the former CEO Wu Wenjing who resigned due to declining revenue. Hidetoshi Shibata, New P...[Details]
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1. Development Language This example was developed using WinAVR/GCC 20050214 version 2. Example Description This program simply demonstrates how to use the ADC analog-to-digital converter of AT...[Details]
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Electric energy is a necessity in life, and a sudden power outage will have a great impact on our production and life. Therefore, power engineers must discover potential problems in time during daily...[Details]
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In the programming of Siemens S7-300 and S7-400, it is often necessary to call some system functions or function blocks. When inputting parameters, you often encounter pointer type parameters. Do y...[Details]
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On May 31, the construction of the Guohua Dengkou 100MWp photovoltaic sand control and energy storage bidding project was completed.
This project is a 2020 national bidding subsidy pho...[Details]
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Safety airbag (SRS) refers to a device that inflates the airbag to protect the occupants before the occupants have a secondary collision during a collision. As an auxiliary device of the occu...[Details]
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Linux is an operating system that supports processors of multiple architectures and has strong portability. Describes the method and process of porting μClinux to a target board based on the S3C4510B...[Details]
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Industrial equipment that operates from three-phase AC often requires an auxiliary power stage that can provide stable low-voltage DC power to analog and digital circuits. Examples of such applicat...[Details]
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On February 26, Suzhou High-tech Zone held a major project promotion meeting in 2022 to promote the start of construction of 36 major projects with a total investment of 35.8 billion yuan. The projec...[Details]
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LiDAR and millimeter-wave radar are common sensor technologies in the perception system of autonomous vehicles, and they play a key role in the realization of autonomous driving. This article will ...[Details]
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From India to the United States, automakers around the world are facing a serious problem-they can no longer produce cars . It's not that no one wants cars , but the shortage of chip supply has caugh...[Details]
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As
the "holy grail" of the
power battery
field, solid-state
batteries
can theoretically completely solve
the pain points of
electric vehicles
in terms of safety,
driving r...[Details]
Analog electronics
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