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1. System hardware composition and network architecture The core of the camera hardware adopts the S3C2440A chip based on the ARM9 architecture introduced by Samsung. The processor's main frequency r...[Details]
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1 Causes of problems with electric vehicle batteries
1.1 Caused by the battery itself
Why do we say that? In the previous issue, we learned about the working princi...[Details]
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According to Cailianshe, an exhaust tank at a factory in Yunnan exploded on January 20. A person close to Defang Nano revealed that the company where the explosion occurred has been confirmed to be Q...[Details]
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Hardware connection: LEDs are connected to PF9 and PF10 pins respectively, and low level lights up the LEDs; Library functions used: head File The source files all have header files corresponding ...[Details]
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On April 20, the Shanghai Stock Exchange officially accepted 3PEAK's application for listing on the Science and Technology Innovation Board. As one of the best analog IC companies in China, SiRuiPu i...[Details]
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1. Interrupt Overview
Interrupt technology is a resource sharing technology widely used in microcomputers.
Interrupt
An interruption means that when the CPU is executing a prog...[Details]
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In China's 6~66 kV medium and low voltage power supply grid, the neutral point is generally ungrounded, grounded through arc suppression coils or high resistance grounding. These grounding methods ...[Details]
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In recent years, with the explosive growth of enterprise business data (email data, applications, business data, special confidential data, etc.), storage capacity and data management difficulty have...[Details]
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STM32 Microcontroller Series - FAQsSTMicroelectronics http://www.y-ec.com
(1) What technical information about STM32 has been published?
(2) What is the difference between the STM32 data sheet ...[Details]
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As Apple's stock price soars in the capital market, its market value has been getting closer and closer to Saudi Aramco, which currently has the largest market value in the world. Perhaps in the near...[Details]
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Recently, Renesas announced a number of future product blueprints at the 2023 Investor Day, including the launch of a single-chip millimeter-wave radar solution and entry into the silicon carbide mar...[Details]
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Hangzhou Xieneng Technology Co., Ltd. (hereinafter referred to as "Xieneng Technology") announced the completion of RMB 100 million in Series B financing, led by Lightspeed China and followed by Zhis...[Details]
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Flying 3D printing, modeled after wasps and birds, could one day be used to repair and build buildings in remote locations that standard construction crews can't reach, a new study finds.
One ...[Details]
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1 Introduction
In the past, LED asynchronous controllers could only display a screen as a complete area, or simply add a time area or a moving subtitle area, which often lacked suf...[Details]
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1. Exception vector table:
Contains: 1. Exception definition
2. Exception Type
3. Abnormal entrance
4. Vector table
First, the exception definition is in the ARM Architectu...[Details]
DSP and ARM Processors
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