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As of the close of May 6, the Shanghai Composite Index rose 0.63% to 2,878.14 points, with a turnover of 303.89 billion yuan (the turnover on the previous trading day was 277.44 billion yuan); the Sh...[Details]
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Challenges of LED Power Supply As a new type of electric light source, LED has obvious advantages in making large luminous three-dimensional characters and luminous signs. It has low control volta...[Details]
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Amplifiers are generally divided into trunk amplifiers and user amplifiers, and there are also extension amplifiers, line amplifiers, etc. The trunk amplifier consists of a power supply, attenuator, ...[Details]
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According to Jiwei.com, power is everywhere in our lives nowadays. With the application and popularization of intelligence in consumer electronics, industry, automobiles and other fields, the market ...[Details]
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The time base unit contains: 16-bit up/down counter 16-bit auto-reload register Repeat counter Prescaler (Figure 29: STM8 time base unit) The 16-bit counter, prescaler, auto-reload registe...[Details]
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1 Introduction
CAE (Computer Aided Engineering) is a very effective method for battery development and design.
Examples of using CAE for battery development and design, including unpublis...[Details]
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Column pressure gauge is a kind of pressure instrument , which is widely used in many industries. Although the liquid column pressure gauge has the advantages of simple structure, easy use, high measu...[Details]
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"A General History of Global Science and Technology" wrote: "Technological progress allows humans to obtain energy more efficiently, and more energy allows humans to further develop technology. From ...[Details]
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FarNientewinery in Napa Valley, California, is the first winery in the world to install and use the world's first floating solar system (Floatovoltaic), a parallel solar power generation system flo...[Details]
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Precautions for on-site use 1. On-site use conditions should meet the requirements of the instrument's technical parameters. Correctly select the instrument range, the measured pressure should not ex...[Details]
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1 Overview
As a backup power source, batteries often play an extremely important role in power supply systems. Once a battery pack has problems when AC power is lost or other accidents occur, ...[Details]
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The TPS92210 is a single-stage LED lighting pulse width modulation (PWM
) controller. The TRIAC dimmable solution not only regulates the LED current, but also achieves a power factor close to...[Details]
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(Image source: Ottopia official website) According to foreign media reports, Ottopia, a technology company headquartered in Tel Aviv, Israel, announced a partnership with DENSO Corporation of Japa...[Details]
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;eeprom.c can be used in AVR microcontrollers, ATMEGA16 and ATMEGA8, and can be
compiled under GCC. November 1, 2009! Chen Yongfei has...[Details]
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1. Introduction
With the development of online video platforms, users' demand for 4K high-definition quality is growing. However, many users have found that even if they have purchased m...[Details]