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With the trend of electronic systems and modules in modern automobiles, the penetration rate of electronic control execution systems continues to increase; with the development of electric vehicles,...[Details]
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Tube amplifiers are different from transistors (but they also have similarities). Strictly speaking, different tubes produce different sounds. Different circuit designs also have different changes ...[Details]
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Reducing the grounding resistance of power line towers can improve the lightning resistance of the lines, reduce lightning accidents, reduce contact voltage and step voltage near the towers, and pr...[Details]
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Pay attention to the installation of flammable gas detectors in explosion-proof places. For example, Class A factories that emit flammable gas should use explosion-proof flammable gas alarms, and the...[Details]
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Program Description: This program uses 89S51 to play the song Happy Birthday*/
/* ***************************************************** */
#include REGX51.H
void delay(unsigned char n); //Functio...[Details]
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Today, methods to protect electronic products from circuit faults and manage power-on surge currents have evolved from simple fuses and uncertain P-channel FETs to much more advanced solutions. These...[Details]
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GPSOne integrates GPS, CDMAlX (Code Division Multiple Access Packet Data Exchange Network), GIS (Geographic Information System) and Internet technology. It is a positioning technology developed by ...[Details]
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The switching system is a critical part of any test system. It connects the access points of the unit under test (DUT) to various resources and tests the equipment to verify the effectiveness of this ...[Details]
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Following Sony, another camera giant announced its entry into the automotive industry. Recently, several media reported that open source autonomous driving company Tier IV and Canon signed a memora...[Details]
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In early June, panel quotations continued to hit bottom, with prices of TV panels of all sizes falling by more than 50% from the high point in July last year and all falling below the cash cost. Two ...[Details]
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Earlier today, we reported that Tianfeng Securities analyst Ming-Chi Kuo said that Apple may increase the prices of its upcoming iPhone 14 Pro models, but it is not clear how much more expensive they...[Details]
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Regarding AD, some people have been asking some questions, which should be the more in-depth ones. I promised to summarize them in a post.
Most of them come from the classic Q&A of Chen Gang, the mo...[Details]
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Judging from the global technological trends, 800V high voltage is the only way for electric vehicles to take in the future.
But you have to know that 800V brings not only faster charging effi...[Details]
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Volvo has revealed plans to overhaul its infotainment and data systems with a new in-house-developed operating system that will be used in future cars starting in 2022. Called VolvoCars.OS, the ...[Details]
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With the development of light-emitting diode technology, LED lighting has shown more and more extensive application prospects and development potential in landscape lighting, plaque lighting and la...[Details]
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