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As a semiconductor device, the life of LED lamp beads is more than 50,000 hours. However, electrolytic capacitors are commonly used in LED lighting driver solutions, and their life is only 5,000 to 1...[Details]
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Key points for choosing a digital clamp meter: 1: Detection object Select the model according to different detection objects, AC current, DC current, or leakage current; 2: Maximum detectable conduct...[Details]
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ROHM develops thick film shunt resistor "LTR100L" with industry-leading 4W rated power
Helps increase the power of industrial and consumer electronics
ROHM, a world-renown...[Details]
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Commonly used single chip system RAM test method LED is called the fourth generation lighting source or green light source. It has the characteristics of energy saving, environmental protection, ...[Details]
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Recent vision models have to handle dynamic and complex environments, thus requiring higher energy efficiency and speed in real-time applications.
In order to meet market demand, the next-gene...[Details]
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A smart grid is a power grid that uses information and communication technologies to collect information within the grid and can automatically coordinate based on the collected information (such as p...[Details]
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1. Application The variable frequency power supply is mainly used for power grid simulation. It can simulate the power grids of various countries in the world to power the product and test the ...[Details]
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The causes of oil stains on the surface of strip steel mainly come from two aspects. First, during the rolling process of the steel strip, lubricating grease is added to improve the compressibility o...[Details]
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Verint® Systems Inc., a customer interaction company, recently released its latest global customer interaction survey report, which points out that with the continuous development of digital technolo...[Details]
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The most basic ultra-long-distance infrared laser night vision system consists of a high-power semiconductor laser LD, a drive controller, an optical beam expansion collimator lens, a camera and it...[Details]
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1 Overview
Component Object Model (COM) is a binary code interoperability specification proposed by Microsoft Corporation. ActiveX is a standard COM component that implements some specific interf...[Details]
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1. Rated impedance and impedance characteristics The rated impedance of a speaker system is generally determined by the rated impedance of the speaker unit used. The impedance characteristics of a spe...[Details]
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1 Introduction
The National College Students' "Freescale Cup" Intelligent Car Competition, held in my country since 2006, combines science, fun and entertainment. It is a science and techn...[Details]
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Changhong 2966 audio accompaniment TDA2616 can be directly replaced with TDA1521, disconnect the 2nd pin of TDA2616 from the circuit board, solder TDA1521, and short-circuit the 2nd and 3rd pins.
...[Details]
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The BOE Wuhan 10.5-generation LCD production line visit and TV display technology tasting event with the theme of "Seeking the Source" was held in Wuhan. At a time when the current TV industry and ...[Details]
Microcontroller MCU
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