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In the previous two blog posts ( How to use W7100A to implement Telnet server (I) and How to use W7100A to implement Telnet server (II) ), we briefly introduced Telnet. Chapter 3 will demonstrate the...[Details]
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According to official news from Ruinajie Semiconductor, Wuhan Ruinajie Semiconductor Co., Ltd. (hereinafter referred to as "Ruinajie Semiconductor") recently obtained tens of millions of yuan in Pre-...[Details]
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Recently, Hong Kong-listed Tonly Electronics Co., Ltd. released its 2019 interim results announcement. During the reporting period, the company's revenue reached approximately HK$10.24 billion, an i...[Details]
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LED
is the abbreviation of light
emitting
diode, which is an electric light source made of
semiconductor
technology. The core part of LED is a chip composed of P-type semicond...[Details]
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On January 15, 2022, the Zhucheng Viao 5MW/10MWh high-voltage cascade energy storage power station in Weifang City, Shandong Province, with core equipment provided by Guangzhou Zhiguang Energy ...[Details]
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C code for seven-segment digital tube to display four digits:
#include reg51.h
//#include INTRINS.H
unsigned char a,b,c,d;
unsigned char code dispbitcode ={0x10,0x20,0x40,0x80,0x00};//Common ...[Details]
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According to Tianyancha data, on April 8, Xiaomi Automotive Technology Co., Ltd.'s "Control method, device and readable storage medium for multi-phase motors" patent was announced. The patent applica...[Details]
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The H-bridge cascade multilevel converter uses multiple power units in series to achieve high voltage output. Its output mostly uses multi-level phase-shift PWM
control
to achieve lower out...[Details]
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The United States is putting pressure on chip manufacturers such as TSMC and Samsung to submit internal information such as inventory, orders, and sales, which will put the latter at a disadvantage i...[Details]
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Automobile safety has always been one of the key issues that automotive electronics engineers focus on. As we all know, the working environment of automobiles is extremely harsh. Electronic control u...[Details]
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On April 13, 2023, Dalianda Holdings, a leading semiconductor component distributor committed to the Asia-Pacific market, announced that its subsidiary Quanding launched a hybrid active noise reducti...[Details]
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The storm is coming. To use the general functions of CC430, many modules still need to cooperate. Unity is strength. If you want the rain to fall on time, you must go through the cooperation of...[Details]
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Microcontroller simulates I2C bus and 24C02 (I2C EEP ROM ) reading and writing examples (c source code) /* When using the 51 series microcontroller, it is sometimes necessary to simulate the I2C bu...[Details]
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Many people may have imagined themselves as an agent like 007. In many spy movies, the cars driven by the protagonists are very cool. Not only are they fast, they can even be used as weapons or for c...[Details]
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On October 17, the Economic and Information Technology Bureau of Chengdu City, Sichuan Province issued a notice on soliciting public opinions on the "Implementation Rules of the Ten Measures to Fur...[Details]
Analog electronics
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