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By using the Zener breakdown characteristics of the voltage regulator tube, a high-frequency signal with a frequency of hundreds of megahertz can be obtained. The circuit is shown in the figure. The ...[Details]
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Lightweighting of automobiles is a major trend, but many people overlook a very important link, that is, the automobile wiring harness. According to the data, the length of a vehicle's entire wiring ...[Details]
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Suppose you are tasked with designing a monitor circuit for a new, battery-based power system. What strategies would you adopt to optimize the cost and manufacturability of the design? The initia...[Details]
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1. What is LED?
In the PN junction of some semiconductor materials, when the injected minority carriers recombine with the majority carriers, the excess energy will be released in the form of ligh...[Details]
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In DC circuits, the most commonly used technology is DC-DC, which can convert electrical energy of one voltage value into electrical energy of another voltage value. The DC-DC converter module in p...[Details]
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Abstract Based on the characteristics of electrical
control
products, this paper discusses several
design methods of
common input/output
circuits
of single-chip microcomputers
...[Details]
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The power of the transistor is that it can control a large current through a small current. The principle of amplification is to control a large static DC through a small AC input. Suppose the transi...[Details]
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On February 21, the Shenzhen Development and Reform Commission issued a notice on further standardizing the management of new energy vehicle charging and swapping facilities. It proposed to strengt...[Details]
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OPPO announced today on its official Weibo account that the new Find X5 flagship series will use the Qualcomm Snapdragon 8 mobile platform and will be the world's first to launch the MediaTek ...[Details]
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Lithium-ion batteries have long been the preferred power source for electric vehicles (EVs). However, as the EV market expands rapidly, lithium supply is expected to be in short supply in the next ...[Details]
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1 Introduction
For high-precision sensors, temperature error has become a serious obstacle to improving their performance, especially in applications where the ambient temperature changes greatly...[Details]
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1. Event Introduction
A Line Protection Configuration
A 220kV plant line protection is configured with dual protection, which is named as main one and main two protection by the centr...[Details]
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There are many types of human-computer interaction interfaces, such as keyboards, digital tube displays, liquid crystal displays, and touch screens. The main factors that determine the human-computer...[Details]
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Initialization and Control of 7113 Using 51 Single Chip Microcomputer
The initialization of SAA7113 is to configure the appropriate parameters of the registers so that it can have the required...[Details]
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Technology media techpowerup published a blog post yesterday (November 12), reporting that AMD announced the second-generation Versal Premium series adaptive SoC platform, which will become the fir...[Details]
Sensor
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