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Most of the major solar industry companies' performance in the first half of 2016 was not very good, but the German solar inverter giant SMA Solar's profit performance in the first half of the year...[Details]
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(Image source: technologyreview.com) According to foreign media reports, long-distance photography on Earth is a tricky challenge, and it is not easy to capture enough light from an object at a lo...[Details]
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Electromagnetic flowmeters are mainly used to measure the volume flow of conductive liquids and slurries in closed pipes. Including highly corrosive liquids such as acids, alkalis, and salts. The c...[Details]
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Multimeters have become an indispensable tool for electronic and electrical engineers due to their multiple functions and ease of use. However, if we want to give full play to their functions and obt...[Details]
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The main function of the STM32 ST-LINK Utility software is mass production (a tool for batch downloading of codes). It is also a practical tool. When we need to view the chip FLASH data, we can qui...[Details]
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Huawei ADS 2.0 debuts Although the Shanghai Auto Show has not officially kicked off, today Huawei has warmed up for this year's auto event through the release of a series of new products. Jus...[Details]
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The excitement about 5G has never waned in recent years, and we are finally seeing 5G networks being widely deployed, and 2020 is expected to bring many 5G phones, including the first mid-range m...[Details]
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1 Introduction
At present, energy shortage has become the driving force for the industrialization of electric vehicles in the world. With the vigorous development of the electric vehicle industry, ...[Details]
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This paper studies the practical application of continuous drilling using high peak power pulsed (about 20kW) lasers with direct and fiber transmission. A large number of holes were machined ...[Details]
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The American ES9023 is a single-ended output 24-bit stereo audio digital-to-analog conversion DAC chip, which integrates a 2Vrms output driver amplifier. It uses the industry's advanced SABRE digit...[Details]
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one. Environment and compiler Development board: jz2440 System: ubuntu12.04 Compiler: gcc two. Verification code 1.head.S 1 @*********************************************...[Details]
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14.1 MMU Introduction 14.1.1 MMU Features The Memory Management Unit (MMU) is responsible for mapping virtual addresses to physical addresses and provides hardware-based memory access permission c...[Details]
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There are two basic reasons for using audio tone circuits. The first reason is to regulate the bandwidth of the signal as it enters the audio power amplifier. If the bandwidth is not limited, the o...[Details]
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The importance of regular maintenance of explosion-proof motors
During trial production and finalization, explosion-proof motors are subject to explosion-proof inspection by explosion-proof in...[Details]
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This application note provides design guidelines for the optomechanical part of the MAX25205 and MAX25405 gesture sensors. A key design issue in gesture detection systems based on infrared (IR) tec...[Details]