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Why is the UV lamp used for flaw detection called a black light? The UV lamp used in fluorescent magnetic particle flaw detection and fluorescent penetrant flaw detection uses a color filter to filte...[Details]
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Program name: AA.c
Hardware interface: PS2 interface: data------pa2
clk-------pd3(int1)
...[Details]
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1 Introduction Low temperature co-fired ceramic (LTCC) is a three-dimensional multi-layer packaging technology used to achieve high integration and high performance electronic packaging. In micro...[Details]
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Electric motors play a role in almost every part of our daily lives. They drive dishwashers and washing machines, keep homes cool, and are essential to modern transportation. Brus...[Details]
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Translated from - zdnet Food ferry cat, TP reel-carrying robot? There are new gadgets at CES that you may not expect. When Proctor & Gamble first introduced a robot capable of delivering roll...[Details]
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The difference between flat wire motors and round wire motors lies in the way the copper wire is formed. Flat wire is conducive to improving the slot fill rate of the motor. Generally, the slot fil...[Details]
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Traditional audio power amplifiers mainly include Class A, Class B, and AB. Class A power amplifiers have current flowing continuously through the power amplifier device during the entire input sig...[Details]
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According to foreign media reports, Apple removed the "ratings and reviews" function on its official website on November 17, and this modification affects all products. It is not clear why Apple did ...[Details]
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OLED (Organic Light-emitting Diodes), also known as organic light-emitting diodes in Chinese, is a light-emitting diode based on organic semiconductor materials. OLED has many advantages, such as ful...[Details]
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Panasonic will begin mass production of a new lithium-ion battery - 4680. Recently, Niuche.com learned that Panasonic of Japan has decided to expand its Wakayama factory in 2022, investing 80 billi...[Details]
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Although high-power LEDs cannot replace traditional lighting fixtures on a large scale, they are increasingly widely used in indoor and outdoor decoration and special lighting. Therefore, masteri...[Details]
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Embedded systems generally fall into two categories: those that require hard real-time performance, and those that don't. In the past, we've had to make the difficult choice between the performance o...[Details]
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Assuming that the control object is a Buck converter, its control-output transfer function is known to be:
When considering the ESR zero point,
Where RC is the ESR of the filter...[Details]
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On September 5, the Ministry of Industry and Information Technology held a series of press conferences on industrial growth stabilization.
Yang Xudong, deputy director of the Electronic In...[Details]
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Abstract: This article uses BYD's patents to understand electric vehicles, on-board chargers and their overcurrent protection circuits. The on-board charger includes an AC/DC converter and a DC/DC ...[Details]
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