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Jiwei.com News: Among mobile phone terminal brands, Huawei has always been very representative in the innovation of imaging functions. The "dual main camera" design that has frequently appeared in th...[Details]
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1 Introduction
In communication power supplies, circuits with multiple outputs often need to synchronize the output signals to meet control requirements.
Synchronizing the power supply's c...[Details]
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On February 4, according to foreign media insideevs, Canada's Hydro-Québec company recently stated that it will sell the solid electrolyte developed by Nobel Prize winner John B. Goodenough and his p...[Details]
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The communication power supply is called the heart of the communication system. The power supply system will directly affect the reliability and stability of the communication system. At present, t...[Details]
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A laser rangefinder is an instrument that uses laser to accurately measure the distance to a target. When working, the laser rangefinder emits a very thin laser beam to the target, and the photoelectr...[Details]
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Entering 2021, LiDAR seems to have suddenly become a hot topic. First, in early January, NIO ET7 was officially released , announcing that it was equipped with LiDAR and would achieve NAD full...[Details]
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prospect: PCB splitting machine is usually mainly used in PCBA processing factories. Its purpose is to better replace traditional manual folding, improve production efficiency and ensure product qual...[Details]
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This paper studies the circuit topology and control method for high-power single-phase single-stage converters, and proposes a design scheme for a single-stage power factor correction AC/DC converter....[Details]
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8051 drives common cathode I had some time during the Chinese New Year, I sorted out my computer, and found a small work from before. I made it at the request of a friend who was just starting out. I...[Details]
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Xiaomi Router's official Weibo account posted a message at noon today saying that one of its routers was maliciously slandered. A large amount of the slanderous content was the same, but was posted o...[Details]
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At the "Satellite Internet of Things Industry Development Strategy High-level Forum" held in Beijing on September 26, Beijing Guodian Hi-Tech Co., Ltd. (Guodian Hi-Tech) announced that the company is...[Details]
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0 Introduction
In the study of communication confrontation, in order to simulate the real digital communication signal scene, the digital communication signal generator is an indispensable...[Details]
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Linear optocoupler is a photoelectric device that controls the change of resistance by changing the input current. It is an analog linear optocoupler made of CdS and LED semiconductors after strict...[Details]
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Preface
The DC/DC module power supply is a constant voltage product with an open-loop circuit. Its output voltage will change with the input voltage and output load, and is mainly used as ...[Details]
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Gallium oxide (Ga2O3) detector is a photodetector based on ultra-wide bandgap semiconductor materials, mainly used for the detection of day-blind ultraviolet light.
Its unique physical and ch...[Details]
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