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The oscilloscope is an electronic instrument that electronic engineers use frequently for daily testing and measurement. It is known as the "eyes" of electronic engineers. It has many functions, such...[Details]
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Contents The invention belongs to the field of real-time water leakage monitoring system devices, and in particular relates to a detector for real-time monitoring of plunger pump packing leakage. B...[Details]
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China Energy Storage Network News:
On December 30, 2021, the Central China Electric Power Auxiliary Service Market, which is operated and organized by the Central China Branch of State Grid...[Details]
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According to foreign media reports, Chinese researchers have developed a high-voltage HV electrolyte for ultra-high-voltage lithium metal batteries. It is reported that the Li||LiNi0.8Co0.1Mn0.1O2 (N...[Details]
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A complete wireless charging system consists of two parts: the TX end and the RX end. The structure of wireless charging is similar to a hollow transformer, and energy transmission is achieved thro...[Details]
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The electrostatic test mainly examines the anti-static interference ability of the system equipment. The problems that may arise are as follows: ① The communication of the tested equipment is tempor...[Details]
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Abstract: To reduce the instantaneous current demand on the DC inverter, the DS3984/DS3988 cold cathode fluorescent lamp controller uses a sequential start burst dimming method to control each chan...[Details]
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According to Automotive News, the biggest danger in electric vehicle accidents, apart from the collision itself, is the risk of electric shock and fire caused by high-voltage components. However, ...[Details]
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Xsens, a manufacturer of inertial sensor modules, has announced that its next-generation, ultra-cost-effective inertial sensor products will have centimeter-level positioning capabilities with the la...[Details]
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Recently, according to foreign media reports, Apple's voice assistant Siri secretly hired contractors to sample users' audio information to evaluate the accuracy of responses. Nevertheless, a...[Details]
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Switch for light and dark activation combination
The two operational amplifiers configured in the bridge circuit are used to detect the high and low levels of brightness. Potentiometer R2 sets t...[Details]
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Almost a month has passed in 2018. The coming Spring Festival is also an important promotional holiday. After a busy year, everyone is willing to reward themselves or their families at the end of t...[Details]
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There are two main types of PWM control technology: one is voltage mode PWM control technology; the other is current mode PWM control technology.
The switching power supply initially adopted t...[Details]
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Foreign cable manufacturer VIVIFY has launched a new HDMI cable, model ARQUUS W73Ø, which comes with an RGB light strip. This product is an upgraded version of the previous ARQUUS W73. The ligh...[Details]
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In C language, initialized global variables exist in the data segment, initialized local variables exist in the stack, space allocated by malloc exists in the heap, and uninitialized global variabl...[Details]
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