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High voltage systems with low voltage devices usually require independent power supply, but the design and implementation of such isolated power supply are troublesome. However, for systems with ...[Details]
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The widespread application and development of electronic devices have led to an increase in the electromagnetic field levels they generate in the space around them. This shows that electronic...[Details]
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Today, TCL Huaxing announced that after two years of overcoming several technical difficulties, it has finally compressed the bottom bezel of the LCD module to the world's smallest 2.4mm (from the di...[Details]
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1 Introduction
In order to make the input current harmonics of the switching power supply meet the requirements, power factor correction (PFC) must be added. Currently, the most widely u...[Details]
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LED is the most critical component of full-color
LED display
. The choice of LED has determined more than 50% of the quality of the entire display. If
the LED
is not selected well...[Details]
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The August issue of the Spanish monthly magazine Fun published an article titled "The Awakening of the Giants," saying that Chinese scientific researchers and engineers are working hard in various fi...[Details]
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Intel is working hard to inject "vitality" into education for the digital future With the rapid development of technology and the popularization of various smart devices, the enabling role of digi...[Details]
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0 Introduction
The reliable operation and excellent performance of electronic equipment used in cars are related to the life safety of drivers. Before leaving the factory, automotive elect...[Details]
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On June 20, 2019, Huawei founder Ren Zhengfei revealed at an EMT meeting that Huawei will recruit 20-30 talented young people from all over the world this year, and plans to recruit another 200-300 t...[Details]
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The cooling fan of a car engine is an important part of the vehicle cooling system. If the fan fails, it will lead to insufficient or excessive cooling of the engine, causing the engine working envir...[Details]
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1. Definition of electrical isolation
Galvanic isolation is the separation of components with non-ideal effects from other components. In electronic circuits, dielectrics isolate by blocking d...[Details]
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1. SPI module introduction The Serial Peripheral Interface (SPI) module provides full-duplex, synchronous, serial communication between the microcontroller and peripheral devices. These peri...[Details]
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This article introduces a solution for long-term power-on aging test of LED lighting products. It mainly explains how to combine the hardware products in the system and the main monitoring softwar...[Details]
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The DMM7510 is the industry's first graphic sampling multimeter that combines the advantages of a high-precision digital multimeter, a graphic touch screen, and a high-speed, high-resolution digitize...[Details]
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There would be no market for electric vehicles if charging infrastructure for electric vehicles required long queues and hours of waiting. As public charging points tend to increase power delivery ...[Details]
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