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In recent years, with many advantages such as increased light efficiency, low energy consumption, high reliability, long life, small size and environmental protection, the application of LED in...[Details]
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The speed regulation of wound-rotor asynchronous motors can be achieved in a variety of ways. Here are some commonly used methods:
Transformer speed control: This method uses a transformer to ...[Details]
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Photoelectric detector refers to a physical phenomenon in which the conductivity of the irradiated material changes due to radiation. Photoelectric detectors are widely used in various fields of mi...[Details]
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Multi-channel output DVD power supply circuit with output power of 20W
The design using the TOP245P in Figure 1 is well suited for DVD and set-top box applications. The P...[Details]
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0 Introduction
CMMB (China Mobile Multimedia Broadcasting) is China's first mobile broadcasting and television standard with independent intellectual property rights for mobile terminals. It is als...[Details]
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According to foreign media reports, British mobile operator O2 and telecommunications service provider Virgin Media will merge to become one of the largest entertainment and telecommunications compan...[Details]
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According to foreign media reports, electronic equipment designer and manufacturer Rydeen Mobile Electronics has released a new 360-degree video rearview mirror, the Rydeen Tombo360 DVR Mirror, wit...[Details]
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1 Introduction UCOSII is a ROM-based, scalable, preemptive, real-time multitasking kernel with high portability. It is particularly suitable for microprocessors and controllers and is a real-time o...[Details]
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The flow battery designed by researchers at the Massachusetts Institute of Technology (MIT) in the United States claims to make lithium-ion batteries cheaper and increase their power density tenfold....[Details]
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A new study from Strategy Analytics shows that a large number of employees working from home will reduce billions of commuting trips and reduce office-based work environments by 22%. The analysis is ...[Details]
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#include "iom16v.h" #include "macros.h" #define uchar unsigned char #define uint unsigned int /******************************************* Various states of data in TWSR, #include "iom16v.h" #includ...[Details]
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Photovoltaic cables are often exposed to sunlight, and solar energy systems are often used in harsh environmental conditions, such as high temperatures and ultraviolet radiation. In Europe, sunny d...[Details]
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1 Spectrum resources available for Bluetooth technology
1.1 Radio spectrum resources are limited natural resources
Radio spectrum resources are very valuable and limited natural res...[Details]
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On March 9, Han's Laser announced that it plans to spin off its holding subsidiary, Han's Optoelectronics, to be listed on the Shenzhen Stock Exchange's Growth Enterprise Market. After the spin-off, ...[Details]
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Preserving the privacy of such Internet of Vehicles (IoV) has become a major challenge given the geographical mobility and resource constraints of vehicles. Furthermore, the limited resources of th...[Details]
Motor Drive Control（Motor Control）
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