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Function of chip fuse
In electronic products, SMD fuses have two main functions: protecting users from personal injury and preventing circuit damage. Most accidents are caused by other electronic d...[Details]
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Enabling more innovative audio application designs: Rutronik and PUI Audio expand franchise
Global partners:
Rutronik and audio specialist PUI Audio extend their cooperation ag...[Details]
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1. Overview In the design and implementation process of communication systems, it is necessary to test the bit error performance of the system. Most of the common bit error rate testers are dedicat...[Details]
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Take the commonly used STC microcontroller as an example: All IO ports of the STC microcontroller can be configured into 4 working types by software. The 4 types are: quasi-bidirectional port/weak pu...[Details]
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In LED lighting applications using
AC-DC
power supplies, the building blocks of power conversion include discrete components such as diodes, switches (FETs), inductors, capacitors, and resistors ...[Details]
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Lingsheng Technology Co., Ltd. (hereinafter referred to as "Lingsheng Technology") announced that Hubei Xiaomi Changjiang Industry Fund Partnership (Limited Partnership) (hereinafter referred to as...[Details]
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Introduction to various video signal formats and terminals
The readers of this magazine all have a certain basic knowledge of electronics. Video signals are the display signals we are most...[Details]
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The need for a universal charger As more and more consumer electronic devices switch to battery power, how to charge these devices has become an important issue. We all remember the variou...[Details]
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I. Overview: USART is a universal synchronous asynchronous receiver and transmitter, which is used for flexible full-duplex data exchange with external devices. It supports multiple communication...[Details]
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In recent years, Chinese companies have mostly played the role of assembly and processing in Apple's supply chain, with low profit margins. However, with the upcoming release of Apple's latest flagsh...[Details]
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Endorsed by Wang Shi, synonymous with successful people, luxurious crocodile leather, precious titanium... Are you familiar with this term? Yes, this is the 8848 titanium mobile phone. "Successful pe...[Details]
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Recently, Samsung officially released the 5G mobile device processor - Exynos980. An industry insider revealed a big news, that is, this processor has won the favor of the four major Chinese mobile p...[Details]
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Understanding the key specifications of arbitrary waveform generators (AWGs) can help you make an informed purchasing decision. You need to know how to compare the memory, sampling rate, dynamic rang...[Details]
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There are three types of batteries commonly used in UPS power applications : open liquid lead-acid batteries, maintenance-free batteries, and nickel-cadmium batteries. Factors that affect bat...[Details]
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I am using the Battleship STM32 development board. Here are two points of knowledge: 1. The principle of STM32 SPI; 2. Using the built-in SPI of STM32 to read and write external flash (W25Q64). 1. Th...[Details]