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With the increasing demand for night vision monitoring in security video surveillance system projects, infrared cameras with LED light sources have entered the mainstream camera market, and sales a...[Details]
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•Purpose
Combined with RFMD's latest highly integrated, high linearity IC RFFC2071 (including broadband VCO, PLL and frequency converter) and other various device products, we provide customers wit...[Details]
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Brief Introduction of YTZ Type Resistance Remote Pressure Gauge
The V-cone flowmeter resistance remote pressure gauge transmits the measured value in the form of electrical quantity to a second...[Details]
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For a long time, the PC version of WeChat has been complained by users because it has never had the function of adding friends. For office workers, if they want to add friends, they have to pic...[Details]
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1. Continuity test The continuity test is to check whether the points in the wiring harness that must be connected are accurately connected. The method usually used by people is to apply a certain am...[Details]
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The interference current on the power line is divided into two categories according to its flow path: one is differential mode interference current and the other is common mode interference current...[Details]
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Under the influence of Tesla, minimalism has become the mainstream design concept of current new energy vehicles , and more and more car manufacturers are replacing physical buttons with touch screen...[Details]
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With the miniaturization of switching power supplies , the switching frequency must be high. This high frequency, the fundamental wave itself constitutes an interference source, emitting a stronger...[Details]
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This article overview: Starting from the measurement principle and classification of the level meter, the calibration method and precautions of the liquid surface type and interface type float ty...[Details]
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Training project three: PLC control station call unit
1. Learning Objectives
【Knowledge Objectives】
Master the PLC programming design process.
1. Be able to design the ext...[Details]
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On December 26, 2023, the People's Government of Henan Province issued the "Henan Province Major Technological Equipment Breakthrough Plan (2023-2025)".
Focus on energy storage equipment. Prom...[Details]
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The front-end computer room is the heart of the cable TV system and the distribution center for processing, distributing and transmitting various TV signals. The front-end computer room of our sta...[Details]
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0 Introduction
The launch and operation of any new communication service cannot be separated from a powerful, effective and highly reliable transmission system. The problem that follows is h...[Details]
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All four models of the iPhone 12 are now on the market. As more and more users purchase them, more and more questions about the phone are arising. Some users have complained online that they ...[Details]
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China’s two largest lithium producers are still losing money nine months into the year as a slump in the battery metals market continues to squeeze the industry. Tianqi Lithium Corp...[Details]