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According to digitimes, Li Peiying, general manager of DRAM manufacturer Nanya Technology, said that there was a clear shortage of DRAM in the first half of this year. DRAM prices will show quarterly...[Details]
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In the brushless DC motor servo control system, position detection without position sensor is the key. Position sensorless has the advantages of small size, high precision, good reliability and eas...[Details]
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On March 18, Karamay High-tech Zone and Solid State Ion Energy Technology (Wuhan) Co., Ltd. signed the "Strategic Cooperation Framework Agreement on Jointly Building the All-Solid State Battery (Xinji...[Details]
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Usually, in single-chip computer systems such as digital clocks, bell ringers, some timers and calendar clocks, when the main power supply DC5V is lost, we call it power failure. After the power fa...[Details]
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From radio to Bluetooth music to CarPlay/CarLife, the demands of car owners are constantly increasing, and the intelligence of car systems is also constantly upgrading. For example, the 2020 Passat, ...[Details]
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Function of the circuit
The DC drift of a circuit often determines the performance of an electronic circuit. If certain compensation methods are adopted, the circuit performance...[Details]
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O Introduction
Profibus is an open standard that has nothing to do with manufacturers and has no intellectual property protection. Therefore, anyone in the world can obtain the standard and de...[Details]
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On the morning of July 27, iQOO’s official Weibo account released a poster announcing that the new generation of iQOO flagship mobile phone will soon appear at the ChinaJoy exhibition in Shanghai, an...[Details]
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The spectrum analyzer is a commonly used test instrument in the field of radio frequency and microwave applications. Through the test of the spectrum analyzer, many important performance parameters o...[Details]
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introduction The main component of crystal is silicon dioxide , commonly known as quartz. Quartz has extraordinary mechanical and piezoelectric properties, making it a basic clock device since th...[Details]
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Watchy is an open source watch powered by E-Ink that is designed to be worn directly or further customized with different 3D printed cases and straps. It is both a unique watch system and a wearable ...[Details]
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main idea Takes the form __attribute__((used)) attribute((section ("atcmd"))) advantage: The output channels can be changed freely to realize three-party communication. Register AT commands, just w...[Details]
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introduction In recent years, with the rapid development of computer technology and integrated circuit technology, the most widely used large-screen display system is the video LED display sys...[Details]
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1. Try to use the variable type that takes up the least code space, such as unsigned character type and bit operation (8051, as an 8-bit processor, provides bit operation support, and most operation i...[Details]
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Simplify EDA workflows with bidirectional links between software
Accelerate product development with seamless data exchange between Keysight’s Advanced Design System (ADS) and Sieme...[Details]
RF/Wirelessly
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