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Italian inverter manufacturer Fimer has completed the acquisition of the inverter business unit of Swiss group ABB.
The deal includes all of ABB's manufacturing and R&D sites in Finland, India and ...[Details]
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集微网2月20日消息,近日,中兴发布了新一代全屋光纤组网系列产品——全光网关F4606P/F7606P及光路由器Z6620,其在网络速度、Wi-Fi覆盖以及造型设计等方面均有显著提升。该系列新品的发布标志着中兴在全屋光纤商用领域取得又一重要突破,将全面助力全光家庭部署。 Image source: Weibo It is understood that, unlike traditional...[Details]
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In existing receiver designs, engineers generally use multiple narrowband devices to meet design requirements. To address this situation, ADI recently launched the industry's most integrated broadb...[Details]
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The volume meter is a special instrument
for monitoring radio programs
. Its technical performance and quality will directly affect the broadcast quality. The most widely used volume meters a...[Details]
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A new type of visual electronic stethoscope is based on AT89S52 single-chip microcomputer, uses electret sound sensor to realize heart sound data acquisition system, and uses graphic LCD module to ...[Details]
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Power loss is an important part of the performance evaluation of switching devices and is also an advanced function that many oscilloscopes offer as optional extras. Although many laboratories are eq...[Details]
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Electric vehicles (EVs) promise zero-emission driving under an eco-friendly veneer, but EV critics are quick to point out their shortcomings—not the least of which is the high carbo...[Details]
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During the conversion of analog/digital signals, when the sampling frequency fs.max is greater than twice the high frequency fmax of the signal, that is, fs.max =2fmax, the digital signal after sam...[Details]
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Waveform reconstruction filtering is used to "insert" mathematical operation points between two actual data sampling points. The inserted data points can improve the waveform measurement accuracy und...[Details]
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Overview: Insulation multimeter is a functional instrument that technicians use to perform insulation resistance tests on conductors, electrical parts, circuits and devices to: verify the quality of ...[Details]
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Basic difference amplifier using only one OP amplifier
Function of the circuit
Figure A shows a resistor bridge circuit driven by a single-stage power supply E. We use this as an example to ex...[Details]
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Keysight Technologies Expands Cellular Vehicle-to-Everything (C-V2X) Test Solutions to Cover Entire Automotive Workflow
Helps developers understand, integrate and deploy new tec...[Details]
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In industrial equipment, AC motors are the most common loads, and frequency converters are important electronic devices used to control the speed and torque of motors. In this process, it is an imp...[Details]
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Recently, the first silicon-based OLED evaporation machine developed by Hefei Xinyihua Intelligent Machinery Co., Ltd. (hereinafter referred to as "Hefei Xinyihua"), a manufacturer of intelligent equ...[Details]
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According to authoritative statistics on China's mobile phone market shipments in November 2021, in the past two weeks, Xiaomi has ranked second in the two key indicators of mobile phone shipments an...[Details]