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In 2020, the technology circle has seen one "drama" after another. This time, it was the turn of Arm, the world's leading semiconductor intellectual property (IP) manufacturer, and Arm China's ...[Details]
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Introduction: Use TMR0 to implement timing query. It can be implemented on any PIC with interrupt. This method can be used to expand multiple serial ports. ;|-----------------------------------------...[Details]
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Vishay Intertechnology Launches New 193 PUR-SI Solar Series Snap-In Power Aluminum Capacitors with Higher Rated Voltage
The device has a rated voltage of 570 V at +60 °C, a cat...[Details]
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Tesla is committed to developing dry battery electrode manufacturing processes, but progress has been slow before. According to foreign media reports, a series of patent applications recently announ...[Details]
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On July 17, the Office of the People's Government of Nanhai District, Foshan City, issued a support plan (for trial implementation) to promote the development of new energy storage industry. It sta...[Details]
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Preface
As early as 1984, Cameron University in the United States launched the autonomous driving ALV project. Since then, artificial intelligence technology has begun to be tested in the fiel...[Details]
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Introduction to speaker units and crossover technology
Although different speakers may differ in the design of internal sound-absorbing cotton, bass reflex tube, reinforcement plate/reinforced baff...[Details]
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The technological innovation and mass production application of axial flux motors may effectively solve some outstanding problems currently faced by the electric vehicle field, such as lightweight,...[Details]
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This article introduces the main features, block diagram,
stereo
and mono digital MIC connection examples of AK4953A, the system connection block diagram of 3-wire serial mode, and the ma...[Details]
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STM32 can output sine waves! How? To output sine waves, several peripherals are needed: Timer, DAC, DMA. Timer is used to set the frequency of the sine wave; DAC, as the name implies, converts digital...[Details]
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FAN302HL is a highly integrated PWM controller with several features that enhance the performance of general flyback converters, such as an integrated 500V JFET that cuts off the current path after...[Details]
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Recently, according to foreign media reports, a 19-year-old Iowa girl, Victoria O'Connor, successfully recovered her stolen car with the help of the "Find My iPhone" feature of the iPhone. It...[Details]
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Are tube amplifiers useful?
There are many modern music electronic devices, such as MP3, Walkman, stereo, etc., which enrich our music world and make our life colorful. Amplifier is also a ver...[Details]
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0 Introduction
On August 18, 2006, the National Standardization Administration officially released the "Frame Structure, Channel Coding and Modulation of Digital TV Terrestrial Broadcastin...[Details]
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I have recently been reading "Writing Embedded Operating Systems Step by Step". I feel that this book is very good. Many parts are explained very clearly and are highly operational. I plan to read,...[Details]
PCB Design
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