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The so-called PID control is a method to make the controlled physical quantity approach the control target quickly and accurately in a closed-loop control system. The PID control function is one of...[Details]
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This paper introduces the design and analysis of the automatic gain control AGC (Automatic GainContr01) circuit for color TV receiver in detail.
In the color TV transmission system, the...[Details]
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Recently, a number of top photovoltaic companies jointly held the 2014 "Light Energy Cup" Outstanding Enterprise Award Ceremony, with nearly 300 guests participating. TBEA Xi'an Electric Technolo...[Details]
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With the progress of modern science and technology, new and higher requirements are being put forward for the quality of power supply. For example, mobile phone base stations, precision instruments...[Details]
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At 18:08 on September 17, 2023, Beijing time, the 2023 new product launch conference of RIGOL "Achieve scientific and technological exploration and help you with unlimited possibilities" was grandly ...[Details]
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As the flagship model of Xiaomi's tenth anniversary, Xiaomi Mi 10 has received widespread attention from the industry. Recently, Micron Technology officially announced that Xiaomi Mi 10 will use Micr...[Details]
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1 Introduction The H-bridge cascade multilevel converter uses a method of connecting multiple power units in series to achieve high voltage output. Its output mostly uses a multi-level phase-shifte...[Details]
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1 Introduction
According to the China Fire Statistical Yearbook, there were 203,780 electrical fires in China from 1993 to 2002, accounting for nearly 30% of the total number of fires, ran...[Details]
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On April 12, Unigroup Chengdu Research Institute (hereinafter referred to as “Chengdu Research Institute”) was officially unveiled at Unigroup Core Cloud Center in Chengdu. According to the officia...[Details]
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A switching power supply uses electronic switching devices (such as transistors, field effect transistors, thyristors, etc.) to control the circuit so that the electronic switching devices are cons...[Details]
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The iPhone 15 series hasn’t been released yet, but leaks about the iPhone 16 series are already flying everywhere. On July 18, according to foreign media reports, the iPhone 16 Pro Max will be equipp...[Details]
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This design is a multi-purpose car light control circuit with six Schmitt triggers CD40106 as the core. This circuit can realize the function of color light cycle in normal driving state and flashi...[Details]
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my country's lithium-ion battery (hereinafter referred to as "lithium battery") industry continued to grow in January and February 2024. According to the information of lithium battery industry sta...[Details]
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Automotive chip grade
According to the automotive electronics standards set by the United States, automotive chips are divided into five levels, the smaller the number, the higher the level.
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