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Abstract: This paper introduces the principle and application of high voltage series resonance technology, analyzes the structure and starting circuit of the inverter using 4046 phase-locked control, ...[Details]
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Large-scale LED display systems are generally divided into two parts: the main control board and the display driver module.
1. Display driver module
Large LED display systems use progress...[Details]
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Double data rate (DDR) memory technology has grown dramatically over the past five years as oscilloscope users have demanded faster, lower power, and smaller memory. DDR4 stands for the fourth gene...[Details]
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Figure 1 is a schematic diagram of the water level control principle of the water tower. The dotted lines in the figure indicate the upper and lower limits of the allowed water level changes. Under...[Details]
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Experiment name: Performance test and analysis of fluxgate sensor based on MEMS process flexible substrate This paper mainly builds a fluxgate performance test system. The main test equipment inclu...[Details]
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For those who have never played with DMA, here is a brief introduction to DMA. Let's say it in your own words. That is, data is transferred from a certain location to a certain location. If DMA is no...[Details]
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On June 8, the 2023 China Automobile Chongqing Forum was held. Zhu Huarong, Chairman and Party Secretary of Changan Automobile, delivered a speech. He said that China's automobile industry has grown ...[Details]
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As new types of dashcams gradually enter the market, they are not just cameras that record road conditions, they can also take photos, share videos, navigate, connect to WeChat and QQ, and even detect...[Details]
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Abstract This article will introduce you to a low-power LED lighting driver solution using TI's offline primary-side sensing controller TPS92310. Due to the use of a constant on-time flyback topology ...[Details]
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Introduction Project Overview
For a brand new PLC product, getting started may seem simple, but for engineers who have just started, it can often become a difficult problem if they use it impr...[Details]
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Although current mirrors and circuits such as the Howland current source are taught as part of analog circuits, there is still a significant number of engineers who prefer to think in terms of volt...[Details]
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In order to calibrate the five major functions of AC/DC voltage, AC/DC current and resistance of the 5500A, 5502A, 5520A, 5522A and other multi-product calibrators, the standard equipment used must m...[Details]
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A study published on April 6 in Advanced Functional Materials, a top international journal in the field of chemistry and materials, showed that coating solid-state batteries with a butter-like materi...[Details]
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Atmel Corporation, a leading manufacturer of microcontrollers and touch solutions, announced the launch of a comprehensive digital audio platform for consumer, automotive and industrial application...[Details]
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LG Display has unveiled the world’s first stretchable display that can stretch up to 50 percent, the highest stretch ratio in the industry. The company demonstrated the panel at a meeting of more t...[Details]
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