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On April 26, Goodix Technology released its first quarter report, saying that in the first quarter of this year, the company achieved operating income of 874 million yuan, a year-on-year decrease of...[Details]
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Digital tube display STC89C54RD+DB18B20 temperature measurement board, information comes from the Internet.
The main components used are single chip microcomputer STC89C54RD+, DB18B20 tempera...[Details]
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On October 15, the world's largest foundry manufacturer TSMC held an earnings conference today, optimistic that revenue in the fourth quarter will continue to grow; President Wei Zhejia said that TSM...[Details]
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Windows Azure Platform Series Article Catalog In my previous article, we used Azure China, which is operated by 21Vianet in China. The management interface address is: https://manage.windowsazu...[Details]
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RS485 master-slave structure communication code, used for internal communication in the network The microcontroller source program is as follows: #ifndef _485MON_H // Prevent 485Mon.h from being r...[Details]
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With the development of social economy, the number of users who travel by car is increasing, and the number of car thefts is also increasing, which has caused great economic losses to people. In vi...[Details]
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How to determine the number of bytes in the MCS-51 series microcontroller instructions? How to distinguish whether the instructions are single-byte, double-byte or triple-byte? //-------------------...[Details]
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PCMag reported that Samsung is experiencing delays in the delivery of new products due to strong demand for the Galaxy S22 product line from major US operators. The situation varies for differ...[Details]
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1 Introduction
With the rapid development of power electronics (PE) technology, people have put forward higher and higher requirements for the reliability, safety and quality of power suppl...[Details]
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In the ever-changing business world, some people take advantage of the situation and rise, while others "retreat" after winning. This person is He Xiaopeng. In 2014, Xiaopeng Motors was one of the ...[Details]
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1. Overview S5M8767A has 9 BUCKs and 28 LDOs, which can be considered as a total of 37 power supply circuits. These 37 power supply circuits can use a minimum step voltage of 6.25mV, and up to 60 vol...[Details]
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1 Classification of
switching power supplies
Switching power supplies are divided into two types: isolated and non-isolated. Here we mainly talk about the topology of isolated switching power supp...[Details]
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Part 3 ARM instruction set ARM mode and Thumb mode ARM processors have two main working modes (not counting Jazelle for now) - ARM state and Thumb state. These state modes have nothing to do with the...[Details]
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According to Qingdao West Coast, Qingdao Sino-German Eco-Park will promote the mass production of 8-inch chips of the Xin'en project this year, focus on promoting the trial production of upstream and...[Details]
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There are two basic implementation methods for image encoding/decoding systems. One is based on microcomputer implementation. The image processing system is integrated into the microcomputer syst...[Details]
MicroPython Open Source section
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