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As flagship smartphones have become more expensive, Samsung has adopted a strategy of launching “lite” versions of its premium models, bringing the prices down to levels that are more accessibl...[Details]
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In recent years, the entire integrated circuit industry has fallen into a bottleneck, processor process technology has been difficult to improve, and Moore's Law seems to have declined. The semicondu...[Details]
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1 Introduction
Most of my country's medium and large petrochemical enterprises use a small current grounding system for power supply, and the power system is relatively large. This type of syst...[Details]
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The previous post used the SSP bus to read and write sectors, and this post will read and write SD cards under the FAT file system.
I originally wanted to write a simple FAT file system mysel...[Details]
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Electronic keyboards are very common in many electronic production books and online forums. Why do I want to introduce the production of an electronic keyboard? Is it different from ...[Details]
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Capacitive sensing touch key using STC15W408AS ADC #include reg52.h #include intrins.h #define MAIN_Fosc 24000000UL //Define the main clock typedef unsigned char u8; typedef unsigned int u16; typed...[Details]
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1. Introduction
Precision electronic instruments and equipment are widely used in the fields of home, industrial production, office automation, experimental research, communication engineering...[Details]
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The servo control principle and instructions for use can be found in the following address.
http://wenku.baidu.com/view/8902f4125f0e7cd18425361d.html
The most important thing is...[Details]
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Medical textile airflow resistance tester main uses: Medical textile air flow resistance tester is used to measure the air penetration resistance of textiles, cotton wool, space cotton, etc., and to ...[Details]
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EPROM, What is EPROM
EPROM (Erasable Programmable ROM) chips can be repeatedly erased and written, which solves the problem that PROM chips can only be written once. EPROM chips have a very obvious...[Details]
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November 11 news Today, Apple released version 3.0 of the TestFlight platform. In the new version, in addition to improving stability and fixing bugs, TestFlight also supports automatic updates, en...[Details]
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Switching power supplies are divided into two types: isolated and non-isolated. Here we mainly talk about the topology of isolated switching power supplies. In the following text, unless otherwise ...[Details]
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On January 18, United Optoelectronics stated on an investor interaction platform that the company's millimeter-wave radar products in the field of intelligent driving have passed automotive-grade cer...[Details]
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In today's smart homes, technology can track how much power specific appliances, such as refrigerators, televisions or hair dryers, use. But that technology usually can't show who in the house ...[Details]
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In addition to the transportation sector, hydrogen energy also has broad application prospects in the industrial sector. Green hydrogen produced through renewable energy such as photovoltaic and wind ...[Details]