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If the head and tail ends of the three-phase stator winding of the asynchronous motor are not marked or the markings are unclear, you can also use a pointer multimeter to use the residual magnetism m...[Details]
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Application of ozone and ozone detector in production workshop
1. Microbial contamination in food production workshops is an extremely important factor affecting produ...[Details]
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The light decay of LED products is the weakening of the signal during light transmission. At present, the degree of light decay of LED products made by global LED manufacturers is different. High-p...[Details]
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NCP5007 is a boost converter monolithic IC for driving LEDs produced by ON Semiconductor. NCP5007 uses TSOP-5 package, and the pin arrangement and internal structure are shown in Figure 1.
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For common speed regulation applications, thyristors are used as speed regulation elements, and EPM570T100C5 is used to design and implement a universal DC speed regulation module.
RS 485 commun...[Details]
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1 Introduction Since the first digital signal processor (DSP) chip came out in the early 1980s , DSP has brought great opportunities for the development of digital signal processing with its ...[Details]
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Power
capacitors and their main characteristic parameters
Power capacitors are the main components of reactive power compensation devices. With the advancement of technology and the...[Details]
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Silicon Carbide (SiC) Power Management Solution
Configurable digital gate drive technology helps realize the "electrification of everything"
Microchip Technology Inc.
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On August 8, Huawei's Fuling Cloud Computing Big Data Center was officially put into operation. On November 7, 2016, the Chongqing Fuling District Government and Huawei signed a strategic cooperati...[Details]
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185-265 VDC input, 60W multi-channel output power supply circuit
The multiple output power supply circuit shown in Figure 44 is commonly used in applications such as high-end set-top boxes and c...[Details]
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This resource is suitable for beginners, and the microcontroller model used is the Puzhong 51 microcontroller: The code is shown below. #include"reg52.h" sbit LSA=P2^2; sbit LSB=P2^3; sbit LSC=P2...[Details]
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CES 2021 (Consumer Electronics Show) at the beginning of the year clarified an emerging theme for OEMs: first cockpit AI, then software-defined cars. As a representative of this trend, Mercedes-Benz ...[Details]
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On June 8, Apple held the WWDC21 developer conference and released a new generation of operating systems including iOS 15, iPadOS 15, watchOS 8, macOS Monterey, etc., adding a large number of ...[Details]
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Power lithium-ion batteries based on ternary materials as positive electrodes have the following characteristics:
1. The positive electrode is a ternary material, and the negative electrode is...[Details]
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As the integration of electronic devices increases, the density of electronic devices inside the controller is also increasing, and its heat dissipation problem has become particularly critical. Th...[Details]
Microcontroller MCU
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