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Abstract: MAX9713/MAX9714 is Maxim's latest filter-less dual-channel Class D audio power amplifier. This article introduces the basic performance and main features of MAX9713/MAX9714, gives the pin fu...[Details]
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introduction
General purpose symmetrical
Doherty
amplifiers are now widely used in cellular base stations.
Freescale Semiconductor's solution for the 3G market in the 2.11GHz~2.1...[Details]
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China Telecom officially announced the first three 5G mobile phones compatible with China Telecom's 5G network. In addition to the already released Huawei Mate 20 X (5G) and ZTE Axon 10 Pro 5G, ...[Details]
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Marvell and Samsung are extending their collaboration to include infrastructure for other parts of the radio access network (RAN). The two companies have already collaborated on base station baseban...[Details]
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Apple Music is now a giant in the field of streaming music, with exclusive albums and a huge music library of more than 90 million songs. As of 2021, the number of users has exceeded 98 million...[Details]
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51 MCU serial port debugging program
/*Defined as interrupt serial port processing*/ #define INTERSENDSTR /*Not for 8032 series chip*/ //#define CHIP_8032
#include absacc.h #include reg51.h #incl...[Details]
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The emergence of millimeter wave sensors adds an extra layer of protection to the environmentally friendly life of active perception and automatic power saving. The life presence sensing reference de...[Details]
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Learning single-chip microcomputers is not an easy task. First, you need to buy expensive programmers and simulators, and second, you need to learn programming languages. There are also many types ...[Details]
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The battery life failure of the official version of iOS 15.4 has caused dissatisfaction among many users, and Apple has also responded. More and more people are reporting poor battery life a...[Details]
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With the rapid development of building automation and lighting industry, traditional lighting control is gradually replaced by intelligent control. DALI, as a new intelligent lighting control protoco...[Details]
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We have finally finished some basic application methods of AVR MEGA16 microcontroller. At this time, everyone should have a relatively superficial but vivid understanding of the use of some internal ...[Details]
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Recently, in order to accelerate the high-quality development of new energy storage technologies and industries and help achieve the goals of carbon peak and carbon neutrality, the National Energy ...[Details]
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introduction
Digital power is currently mainly used in data communications, storage, servers and other fields with high performance and intelligence requirements. Driven by semiconductor comp...[Details]
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If you have an old Samsung device gathering dust in a drawer, now’s the time to put it to new use. At CES 2021, Samsung announced a Galaxy Upcycling at Home program that will turn old smartphon...[Details]
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Shadow mode is actually to simulate the interaction process between people in the autonomous driving system according to human driving habits through data collection. For developers, they need to r...[Details]