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Advantages and Disadvantages of LCD TVs
advantage:
Lightweight and portable
Traditional monitors use CRT, which must emit electron beams to the screen through an electron gun. ...[Details]
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Introduction
In recent years, white LEDs have become an increasingly important innovation in the lighting field. Their superior lifetime and light efficiency make white LEDs the preferred solut...[Details]
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Recently, the Shandong Provincial Energy Bureau issued the "Notice on Soliciting Opinions on the 2023 Provincial Electricity Market Transactions". The notice pointed out that the orderly promotion of ...[Details]
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Introduction: What is thermal power separation? The thermal and electrical separation of the LED package refers to the lack of electrical connection between the chip's electrical path and the package...[Details]
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As the automotive industry has developed, the concept of automobile consumption has become increasingly close to the concept of environmental protection, and traditional internal combustion engine ve...[Details]
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Abstract: In order to meet the needs of real-time monitoring of environmental parameters and video information in the computer room, this paper uses embedded technology, WEB technology and inform...[Details]
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On September 13, the China Kangfu & Singularity Energy Energy Storage Treasure Launch Conference was grandly held in Hangzhou. The "Energy Storage Treasure" created by China Kangfu International Le...[Details]
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Microcontrollers (MCUs) are generally considered digital devices. By default, their output voltage levels are either high or low, not neutral. To achieve the requirement of LED brightness control, th...[Details]
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Recently, the video signal RF
modulator
in the video recorder
was damaged, and it was difficult to buy spare parts for a while. As a result, I was unable to watch the recorded programs. ...[Details]
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Recently, Didi's autonomous driving service was officially launched. It is reported that the autonomous driving test ride experience will be opened in Shanghai first. Users can register online throug...[Details]
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Manufacturing requires files to be issued from a document control center in order to set up a production line. Engineering technicians also need access to design files in order to make design chang...[Details]
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You can develop Linux drivers on a PC and recompile them into Linux driver modules for the ARM architecture, but you still have to test them on a development board. Currently, the most popular deve...[Details]
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1. Experimental Task As shown in the figure: Connect a light-emitting diode L1 to the P1.0 port, and make L1 turn on and off continuously, with a time interval of 0.2 seconds. 2. Circuit Schematic ...[Details]
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As one of the necessities of daily life, people have always maintained a high degree of attention and dependence on transportation. The time people spend on transportation every day is also calcula...[Details]
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Many units are now engaged in the design of low noise amplifiers (LNA), and require LNA to have a lower input power, sometimes even less than -60dBm. For such LNA, it will be very difficult to accura...[Details]
DSP and ARM Processors
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