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Modern processors (SoC) or DSPs all have built-in memory controllers, which are control interfaces for external SDRAM, FLASH, EEPROM, SRAM, etc. However, the memory control methods of different proc...[Details]
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On January 15, Xunyang City signed a new battery energy storage system project with Jiangsu Duoyi Energy Technology Co., Ltd. Wen Yongming, deputy secretary of the municipal party committee, Liu Kang,...[Details]
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/************PIC12F629 MCU program***********************************/
/*****File Function : PIC12F629 chip EEPROM test *****/
/*****Program Author : ZhengWen(ClimberWin) *****/
/*****MCU : PIC12F6...[Details]
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The method of testing a mobile phone charger is very simple. Just remove the transformer on the charger, connect the transformer on the standby side, and measure whether the output voltage of the c...[Details]
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1. Initialization of the serial port (only basic functions are used) 1. First, set the multiplexing pins. Taking serial port 0 as an example, RXD represents the pin for receiving data, and TXD repres...[Details]
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The rapid development of autonomous driving has opened up new growth space for automotive millimeter-wave radar. According to relevant analysis data, the domestic automotive millimeter-wave radar mar...[Details]
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On August 6, 2024, Qin Haibo, Secretary of the Party Committee and Chairman of Beijing Instrument Group, led a team to Beijing Xinhuachu Technology Co., Ltd. to investigate the progress of our comp...[Details]
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In communication, automatic control and telemetry systems, low distortion automatic gain control circuits are required. As shown in the figure, a low distortion AGC amplifier is shown. A1 is an ampli...[Details]
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Abstract: This paper discusses the isolation technologies in electromagnetic compatibility, including magnetic isolation, photoelectric isolation, electromechanical isolation, acoustic isolation an...[Details]
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TI's LM3466 is an intelligent linear LED driver for multi-channel LED systems. It can automatically balance the current of each LED channel, easily preset and fine-tune the current between LED stri...[Details]
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Samsung and Huawei are competing with each other in the foldable phone market. Regardless of which of the Galaxy Fold and Mate X truly opens the era of foldable phones, LG said that it recommends tha...[Details]
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Battery-powered sensor networks usually operate in remote environments that are inaccessible to humans, such as volcanic areas and war zones. It is usually impossible to replace or recharge the power...[Details]
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Samsung Galaxy A71 5G phone was officially released in the United States, equipped with Snapdragon 765G processor. Starting from June 19, users can buy Galaxy A71 5G phone from T-Mobile and Spr...[Details]
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Since SATA is applied to ATAPI devices, transmission performance is not the most important consideration, but software and hardware compatibility is the most important issue, so it is more dif...[Details]
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On June 8, local time, the U.S. Senate voted 68 in favor and 32 against to pass the American Innovation and Competitiveness Act, authorizing about $190 billion to strengthen U.S. technology and resea...[Details]
Analog electronics
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