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In the previous article on the PWM drive principle of brushed DC motors, a current regeneration method based on short circuiting the two ends of the motor was introduced. In fact, there are other c...[Details]
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Reference News Network reported on June 11 that British media said that the international organization responsible for setting 5G standards has warned that the United States' blacklisting of Chinese ...[Details]
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Intel today (17) announced a new high-performance graphics card product brand - Intel Arc, which is designed specifically for the consumer end and covers three aspects: hardware, software and service...[Details]
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Intel recently released a new generation of Core X-series processors codenamed Cascade Lake-X. The top-level Core i9-10980XE still has 18 cores and 36 threads, and continues to be paired with the X29...[Details]
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This article discusses leakage inductance from five aspects:
1. What is leakage inductance?
2. Factors that determine the size of leakage inductance;
3. Leakage inductance calculatio...[Details]
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On December 27, TÜV Rheinland (hereinafter referred to as TÜV Rheinland) issued a TÜV certificate to Sungrow's SG125HV string inverter, which is also the world's first TÜV certificate for a DC1500V...[Details]
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The 4th generation SiC MOSFET is built into a small package, achieving the industry's highest power density and helping to miniaturize xEV inverters!
ROHM, a world-renowned sem...[Details]
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According to Science and Technology Daily, the team of Professor Wang Xinran from Nanjing University and the team of Professor Wang Jinlan from Southeast University have collaborated to achieve centi...[Details]
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If you rely on oscilloscopes on a daily basis, choosing the right one to meet your needs is an important task. 1. How much bandwidth is needed Bandwidth is the most important characteristic of an o...[Details]
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Hyundai Motor Group recently announced that it will test the "driverless taxi" jointly developed with Russian Internet company Yandex in Russia. According to the preliminary agreement signed in March...[Details]
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In recent years, Internet-based network control systems have become a hot topic in the field of measurement and control at home and abroad, and have broad application prospects in the fields of oil ex...[Details]
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On the evening of February 17, Anjie Technology announced that it plans to use self-raised funds of 100 million yuan to establish a wholly-owned subsidiary, Suzhou Anjie Comfortable Home Technology C...[Details]
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As energy conservation, emission reduction and environmental protection have become important assessment indicators for governments at all levels and various industrial enterprises, the scope o...[Details]
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1. Application Background
"Jet technology" refers to various jet devices and process systems mainly composed of jet pumps, ejectors, and nozzles. They include devices and process flows such as...[Details]
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1. Introduction
Generators are an important part of the power system, and their reliable operation is of great significance to ensure the stability of the power system. The data recorded by th...[Details]
Analogue and Mixed Signal
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