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Beijing time, September 19th morning news, it was reported that the disassembly analysis showed that Apple iPhone 14 uses Qualcomm satellite chip, but additional Apple customized components are added...[Details]
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Beijing, China, June 20, 2023 -
Qorvo®, a global leader in connectivity and power solutions, announced the launch of the QPQ3509
, North America's first bulk acoustic wave (BAW) 280MHz band...[Details]
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Many portable applications require ESD protection in excess of 8kV while keeping capacitance below 5pF. Z diodes can meet this requirement alone, but when combined with a low-capacitance PN diode s...[Details]
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1. Introduction
Automobile pollution is one of the most important issues that people are most concerned about and need to solve urgently. As an important method for detecting automobile exhau...[Details]
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In recent years, gallium nitride (GaN) series compound semiconductor materials have been proven to have great potential for commercial applications such as backlight modules of liquid crystal display...[Details]
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1. Exception Vector Table
1. Definition of Abnormality
Exception: Due to some internal or external events, the processor stops the work it is doing and turns to deal with what happened.
2. Types ...[Details]
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#01
Servo and crystal oscillator connection
The servo motor is one of the core components of an industrial robot. It refers to the engine that controls the operation of mechanical c...[Details]
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Ⅰ. Write in front IAR software has multiple series versions, such as MSP430, STM8, etc., but in order to make the software "compatible" in use, the multiple series software launched by IAR have simil...[Details]
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IoT World 2019 opened at the Santa Clara Convention Center in Silicon Valley, USA. More than 300 IoT manufacturers and operators including T-Mobile, Verizon and others participated in the exhibition....[Details]
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Model building background The motor controller is a key part of the motor drive system. The quality of the controller and its power drive module directly affects the performance and safety of the m...[Details]
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Xining, December 18 (China News Service) (Luo Yunpeng, Jing Mingfa, Zhu Yiran) China State Grid Qinghai Electric Power Company announced on the 18th that the first transformer of China's first clea...[Details]
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According to Jiwei.com, this morning (20th), Clarivate Analytics held an awards ceremony for the top 100 global innovative institutions, and Foxconn Group Chairman Liu Yangwei was invited to attend. ...[Details]
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Controlled by uln2003, the following is the simulation schematic diagram: Source program: /***************************************************** This program was produced by the CodeWizardAVR V2.0...[Details]
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When it comes to the promotion of electric vehicles, the debate on charging and battery swapping is inseparable. In the early years, the debate on charging and battery swapping was once very hot. Acc...[Details]
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In the LLM boom, we should not only pay attention to the GPU itself, but also to the interconnection technology. As the number of AI parameters increases exponentially, or even expands "without a c...[Details]