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AD636 with a single-chip A/D
converter
can form a true RMS digital voltage/level meter.
When selecting DB measurement mode, S3 should be set to "DB". At this time, the circu...[Details]
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On January 26, Phone Arena revealed the price of the US version of the Samsung Galaxy S22 series. Leaked information shows that the price of Samsung Galaxy S22 is US$899 (approximately RMB 5,...[Details]
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This section introduces several commonly used PLC control circuits and compares them with relay contactor control circuits, so that readers can fully understand the control principles and applicati...[Details]
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The OFweek Cup 2023 China Robot Industry Annual Awards (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative
robot
...[Details]
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1. Purpose of cooperation
Guided by Xi Jinping Thought on Socialism with Chinese Characteristics for a New Era, we will fully implement the spirit of the 19th National Congress of the Comm...[Details]
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1 Introduction
Based on Plank's blackbody radiation law, we built a high-temperature test system using sapphire optical fiber coated with high-temperature ceramics as a blackbody high-temp...[Details]
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introduction
The increasing goal of improving system-level smart grid power load management during times of high demand or when available resources are scarce requires more efficient methods of c...[Details]
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Recently, Karl Storz, a long-established giant in the field of traditional endoscope equipment, announced its intention to acquire the American surgical
robot
company Asensus Surgical at a ...[Details]
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#Basic knowledge Speaker, commonly known as horn, is a generator that can emit a variety of audio frequencies and is widely used in real life. Sound-generating principle: The production of sound is ...[Details]
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According to the national roadmap for phasing out incandescent lamps, my country's lighting industry will accelerate into the "energy-saving era" starting this year. The government's 100 billion yu...[Details]
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In the information age, the harm caused by data interruption to enterprises is difficult to estimate. The loss caused by the sudden downtime of key business is only part of it. Given that many enterp...[Details]
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According to Reuters, a member of Romania's Information Technology and Communications and National Security Committee mentioned that Romania's centrist government approved a U.S.-backed bill on Thurs...[Details]
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Functional Description
NS4258 is a fully differential input, ultra-low noise, anti-distortion, filter-free, 5W×2 dual-channel AB Class D switching audio amplifier. NS4258 adopts a fully differ...[Details]
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Recently, the U.S. government announced a major decision to provide up to $8.5 billion in subsidies to semiconductor giant Intel and an additional $11 billion in loans to promote the company's semico...[Details]
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Push-pull and half-bridge conversion circuits
(a) Push-pull type (b) Half-bridge type
Figure Push-pull and half-bridge conversion circuits
The push-pull converter and the half-bridge convert...[Details]