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Introduction
Most of the contemporary LCD displays use cold cathode fluorescent lamp (CCFL) backlight or LED static backlight. Since CCFL brightness is difficult to control and has a slow res...[Details]
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The development of radio frequency (RF) technology has put forward higher requirements for adaptability than before: adapt to the crowded RF spectrum, adapt to changing network requirements, and ...[Details]
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At present, 85% of the smartphones on the market use micro-USB charging ports, and most of the customers who need mobile power are business people, and the phones they use are basically smartphone...[Details]
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Currently, most LED lamps produced by LED manufacturers focus on appearance and heat dissipation. In fact, cost consideration should also be one of their important projects. Currently, the most cost-s...[Details]
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Abstract: Common fault codes of oscilloscopes, oscilloscope maintenance scope: no light spots, no waveforms, no display in horizontal or vertical directions, dense or tilted vertical/horizontal lines...[Details]
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Using only a spectrum analyzer and preamplifier, a variety of noise figure measurements can be made. With a simple spectrum analyzer, preamplifier, and signal generator, coverage of the device under ...[Details]
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The intelligent vortex flowmeter can measure the flow of steam with temperature and pressure compensation. It is easy to install. The following are some points to note during installation. 1. Reaso...[Details]
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Probing techniques are critical to high-quality oscilloscope measurements, and the oscilloscope probe is often the first link in the oscilloscope measurement chain. If the probe performance is insu...[Details]
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principle Gas sensors are mainly used to detect the types of gases in the environment. Gas sensors are sensors used to detect the composition and content of gases. It is generally believed that t...[Details]
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Introduction In simple single-chip microcomputer application systems, the foreground/background system is widely used. The application program is an infinite loop, in which the corresponding function...[Details]
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According to foreign media reports, German company CeramTec has developed a ceramic cooling solution that can be used for power modules in electric vehicle drive inverters. (Image source: CeramTec...[Details]
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In most cases, the communication between the two peripherals requires a lot of interrupt processing time in addition to the signal on one peripheral letting the other peripheral know that it has somet...[Details]
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China Energy Storage Network:
At this stage, the electricity spot market has not yet been established, and the contradiction between the rapid development of new energy and the shortage of sy...[Details]
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1 Introduction
With the continuous development of modern electronics and information technology, the remote wireless communication technology between computers and single-chip control systems ...[Details]
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The engine electronic control system, also known as the engine management system (EMS), is a system that uses electronic technology to monitor and control the engine operation in real time. It coll...[Details]