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LED Flashlight Circuit
The problem with small flashlights is that the battery life is too short. According to statistics, the power consumption of ordinary flashlights is about 2 ...[Details]
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"The 'surreal' reality that stock and land prices would rise indefinitely has disappeared, and Japan, standing in the ruins of its tragic experience, has finally awakened from its nightmare." The di...[Details]
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In recent years, domestic and foreign academic circles have successively proposed a variety of soft switching technologies suitable for medium and high power applications. Most of these new topolog...[Details]
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The Earth's gravity field is a basic physical field of the Earth. The gravity field and its changes reflect the distribution and movement of materials on the Earth's surface and inside, and determi...[Details]
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Qorvo® Announces Power Solution with Integrated Intelligent Motor Controller and High-Efficiency SiC FETs
Reference design highlights first integration of recently acquired UNITEDSIC...[Details]
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Ensuring high reliability, improving operating performance, and being flexible in application and easy to expand are the key to the design of microcomputer monitoring in power systems. In traditional...[Details]
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There are two types of spherical LED displays in terms of production:
1. Whole spherical LED display. Generally, such a ball is relatively small, with a diameter of about 2 meters, and can be ...[Details]
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Signal generators are broadly divided into mixed signal generators (arbitrary waveform generators and arbitrary waveform/function generators) and logic signal sources (pulse or pattern generators), m...[Details]
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On September 8, China Science and Technology Moto (Changzhou) Intelligent Manufacturing Co., Ltd. (hereinafter referred to as "China Science and Technology Moto") completed the first batch of del...[Details]
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Announcement from the Ministry of Industry and Information Technology of the People's Republic of China
No. 57 of 2015
In order to strengthen the management of the lithium-ion battery ind...[Details]
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On May 18, the establishment ceremony of the headquarters of Anhui Fulide Technology Development Co., Ltd. and the topping-out ceremony of the production plant of the semiconductor wafer regeneration...[Details]
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At the early morning of September 11th, Beijing time, Apple launched Apple TV+ at the 2019 Fall New Product Conference. At the same time, Cook showed three trailers for Apple TV Plus, "Morning ...[Details]
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Electronic devices are developing rapidly, especially automotive display systems. Video and video processing are becoming the fastest growing technologies in automotive applications. Lane keeping, ...[Details]
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Symptom: The PCB will reboot when the firmware is soft reset and the bootloader is updated. Cause of the problem: IWDG (independent watchdog) is enabled in the firmware program. The watchdog is not...[Details]
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This system uses 80C51 single-chip microcomputer as the control chip of broadband DC amplifier circuit, and uses VCA810 composed of amplifier circuit to intelligently amplify the input small signal. ...[Details]