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A multi-pronged approach to teach you how to choose a good power supply
The selection of power supplies is an old topic. For users who often pay attention to computer information, choosing a p...[Details]
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At 10:00 this morning, the Black Shark Gaming Phone 2 Pro 12GB+512GB version will be officially on sale, equipped with a Snapdragon 855 Plus processor, a 6.39-inch Samsung AMOLED screen, and priced a...[Details]
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Teledyne e2v: Advanced Optical Digital Harness (ODH) will enable new multi-element microwave antennas
The link that transmits data, clock, configuration and even full system synchr...[Details]
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Recently, foreign media reported that Google's VR platform Daydream has been extinguished. Daydream is a VR platform released by Google in November 2016. The launch of this platform and the formula...[Details]
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Gree and AUX have publicly fallen out. On the afternoon of June 10, Gree Electric Appliances reported its competitor AUX Air Conditioning Co., Ltd. to the State Administration for Market Regulation...[Details]
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This is a low voltage microphone preamplifier circuit that operates from a 1.5V supply. The reference has a unity gain bandwidth of 500kHz and is used as a preamplifier with a gain of 100. Its outp...[Details]
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The design of printed circuit boards is very important for the anti-interference of single-chip microcomputer systems. The three principles of controlling noise sources as much as possible, reduc...[Details]
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Multi-string LED lines are widely used in street lights, wash lamps and other general lighting products. The general solution to driving multi-string LED lines is to use a multi-channel linear curr...[Details]
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The reporter learned on February 21 that the first distributed photovoltaic power generation and microgrid operation control pilot project in Henan Province was successfully debugged recently. After n...[Details]
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According to foreign media reports, after several months of internal salary disputes, Apple recently officially announced that its employees have the right to discuss working conditions and salaries....[Details]
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Special symbols corresponding to the meaning of instructions
= DCB allocates a continuous byte storage unit and initializes it with the specified data
& DCD allocates a continuous word storage unit...[Details]
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Current transformers play a vital role in the measurement of power-related parameters, and this type of equipment requires low load impedance when working normally. The FAME system developed b...[Details]
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Electromagnetic compatibility (EMC) refers to the ability of a device or system to operate in accordance with requirements in its electromagnetic environment and not to produce intolerable electromag...[Details]
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Intel CEO Pat Gelsinger said the government needs to invest in chip manufacturing, according to the Wall Street Journal. Gelsinger also has Intel's internal mission to return Intel to the leadershi...[Details]
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In transformer differential protection, how to distinguish between magnetizing inrush current and internal fault current is an inherent and unavoidable problem, and has been a research hotspot for ...[Details]
Analog electronics
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