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Flooded Batteries
This battery developed in Germany can be used to power flashlights, strobe lights and toys as long as it is filled with water. This battery can be stored for 50 years and can...[Details]
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Strategy Analytics' latest research report points out that global smartphone shipments in Q4 2019 were 375 million, which was stable compared with the same period last year. Apple ranked first with a...[Details]
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Real-time data acquisition and processing technology has been widely used in many fields. In image processing, transient signal detection, software radio, radar signal analysis, medical imaging equ...[Details]
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A Huawei tablet computer with model number BAH3-W09 has passed 3C certification. The applicant is Huawei Technologies Co., Ltd., the first certification date is February 25, and it supports 18W fast ...[Details]
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In actual production and life, it is often necessary to detect the continuity of the circuit. The common method is to use the resistance range of a multimeter for detection, which is simple and pract...[Details]
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Method of measuring leakage current with multimeter 1. Power-off measurement Turn off and disconnect all electrical appliances, use the RX10K setting of the multimeter, connect one probe to the...[Details]
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The Verabar sensor is designed with an engineering structure that fully complies with the principles of aerodynamics. It is a sensor element that has achieved unparalleled levels of accuracy, efficie...[Details]
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introduction At present, due to unscientific eating habits and unhealthy living habits, people are prone to various diseases, and hypertension, as one of the diseases, has seriously threatened the he...[Details]
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Ericsson Routes, a subsidiary of information and communications technology (ICT) supplier Ericsson, has partnered with Hillwood, a US industrial and commodity real estate developer, to jointly...[Details]
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Today's network equipment designers face rapidly shrinking development time and tight cost constraints, but they are still expected to push performance limits and increase functionality. More and m...[Details]
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On August 24, Sion Power®, a developer of high-energy lithium metal rechargeable batteries, said it will launch its Licerion® rechargeable battery for electric vehicles at The Battery Show North Amer...[Details]
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To design a product, we must first determine which
LED package
structure to use; then consider how to adapt to these packages; we have few options, and
the
optical
structure is b...[Details]
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Ankerui Meng Qiangrong 15852665795
Overview
Acrel-2000ES energy storage management system has complete energy storage monitoring and management functions, covering detailed informatio...[Details]
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The bridge is an effective method for accurately measuring resistance or other analog quantities. This article describes how to interface a silicon strain gauge with a large signal output to an ana...[Details]
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Working principle: Figure 1 shows three integrated operational amplifier output current expansion circuits. Figure (a) is a bipolar expansion circuit; Figure (b) and Figure (c) are unipolar expansion...[Details]
Making friends through disassembly
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