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Reference: 1) "ARM1176 JZF-S Technical Reference Manual": Chapter 3 System Control Coprocessor Chapter 6 Memory Management Unit 2) u-boot source code: u-boot-xxx/cpu/s3c64xx/start.S u-boot-xxx/board/...[Details]
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What happens when a single-phase motor reverses?
Single-phase motor reversal may be caused by a variety of reasons, including the following common situations:
Incorrect wiring of th...[Details]
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2020 is finally over. This year, the auto industry encountered the black swan of the COVID-19 pandemic. Automakers were plunged into the darkest hour by reducing salaries, laying off employees, and...[Details]
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DLP
projection
equipment has gone through nearly 20 years of development. In recent years, it has gradually been
severely impacted by
LCD
products. In order to cope with the chan...[Details]
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After the program is run, the system clock is set to: external 6MHz crystal divided by 3, that is, the system clock is 2MHz. In this state, the LED flashes slowly.
Later, the system clock is set to: ...[Details]
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Infineon Technologies Launches New XENSIV™ TLE4971 Sensor Series for Automotive Applications
Infineon Technologies AG recently announced the launch of the new XENSIV™ TLE4971 series...[Details]
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According to Jiwei.com, on the afternoon of March 31, Huawei held an annual report press conference, and rotating chairman Hu Houkun interpreted the key points of the annual report and the company's ...[Details]
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1.1. Phase 1 arch/arm/kernel/vmlinux.lds --------------------Makefile 2.1 arch/arm/boot/compressed/start.S decompression code 2.2 arch/arm/kernel/head.S 2.2.1 __lookup_machine_type Machine ID ...[Details]
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As the sales and ownership of pure electric vehicles continue to increase, various automobile safety issues have become increasingly prominent, the most serious of which is the frequent spontaneous c...[Details]
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0 Introduction
Downsampling digital filters can be widely used in communication, sound and image processing systems. When the bandwidth of the input signal is higher than the bandwidth to...[Details]
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The Internet of Things is an important part of the new generation of information technology. Its English name is "the Internet of things". The core and foundation of the Internet of Things is still th...[Details]
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In the context of global energy shortage and increasingly serious environmental pollution, LED, as a new type of efficient solid-state light source, has the remarkable characteristics of long life, en...[Details]
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Reliability, functionality, maintainability and fault tolerance are known as the four essential elements of the "high availability" system of the UPS power supply system, and the internal topolog...[Details]
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Bourns' advanced hybrid position sensor
is designed for RS-485 applications in specific harsh environments
The new HES38U-RS485 offers a high-quality, long-life solution with a...[Details]
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The traditional system design mode of embedded systems, which is hardware first and software later, requires repeated modifications and repeated tests. The entire design process depends largely on t...[Details]
Power technology
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