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This article will introduce a 28 V, 3.3 A offline high power factor LED driver design for
applications such as
LED street lights
. This design is based on ON Semiconductor's NCL30001 LED driver...[Details]
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introduction In recent years, the development of servo systems has always been based on stability, responsiveness and precision, which are also the factors that users value most during use. In machi...[Details]
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When Apple launched the new Mac mini with M1, it quietly changed the video output limit so that the Mac mini could drive two displays. But soon after the announcement, a YouTube video showed that it ...[Details]
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l Overview of Power Transformer Fault Diagnosis Methods
Traditional power transformer fault diagnosis methods have their own limitations: the parameter model theory based on the neutral po...[Details]
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概述 模拟量 模拟量是相对于数字量而言的。模拟量是对实际量的模拟，是连续变化的（比如用线圈的偏转来测电流或电压），测到的就是模拟量，指针可以指在两个数字中间的任何地方 从时间上来说，它是随时间连续变化的 从数值上来说，它的数值也是连续变化的。这种连续变化的物理量通称为模拟量 数字量 计算机中处理的是不连续变化的量，离散性的数字量 － 在自然界中，有一类物理量的变化在时间上和数量上都是离散的。...[Details]
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According to ICInsights,
CMOS image sensor
sales this year will reach $6.3 billion, up 8% from last year. Last year's sales were $6.3 billion, up 29% from 2010, breaking the previous reco...[Details]
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On the afternoon of October 16, the Political Bureau of the CPC Central Committee held its 24th collective study on the research and application prospects of quantum technology. General Secretary Xi ...[Details]
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Common motor control methods include the following:
1. DC Motor Control:
- Direct voltage control: The speed of the motor is changed by adjusting the DC voltage.
- Pulse Width Modula...[Details]
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On December 11, State Grid Tianjin Electric Power Company completed the deployment of the energy management platform in Dazhangzhuang Town, Beichen District, Tianjin, and the construction of the qu...[Details]
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MediaTek releases Dimensity 7200 mobile platform to upgrade gaming and imaging experience The Dimensity 7000 series using 4nm process popularizes advanced technology for the mobile market On Febru...[Details]
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400V and 800V electric vehicles coexist. How to coordinate these two different architectures? It’s no secret that the race to electrify vehicles is already underway, whether spurred by government r...[Details]
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On January 20, the Shenzhen Regulatory Bureau disclosed Jinyuan Securities' registration information on the initial public offering and listing guidance of Shenzhen Jingyan Kejie Technology Co., Ltd....[Details]
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As shown in Figure 139, it is a dual-circuit three-phase power supply automatic switching circuit. When using electricity, the knife switches 1HK and 2HK can be closed at the same time, and the no...[Details]
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The expansion compressor selected by a natural gas processing plant is the FRAME 2.5 compressor of Canada's PROPAK Company, which uses the power of expansion refrigeration to compress natural gas. ...[Details]
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/***********************************************************************/ /* ME300B MCU Development System Demonstration Program - PWM Control LED Light Gradually Brightens and Dims */ /* LED Display...[Details]
onsemi and Avnet IoT Innovation Design Competition
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