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Solution: Configure the kernel
make menuconfig
File Systems ---
DOS/FAT/NT Filesystems ---
(utf8) Default iocharset for FAT
Change to
(cp936) Default iocharset for...[Details]
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Interrupt timing: 1. Write the interrupt function in main.c @far @interrupt void TIM4_UPD_OVF_IRQHandler(void) { TIM4_SR=0x00; //Clear update flag PD_ODR^=0x0f; } Add declaration: void TIM4_U...[Details]
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Dear leaders and guests, hello. Today I would like to share with you "Developing Energy Storage Technology to Promote Green and Low-carbon Transformation", which mainly includes the following four poi...[Details]
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The US Coast Guard sends a differential correction signal to the GPS signal (DGPS) via a low-frequency (285~325kHz) transmitter. The transmission data rate is 100bps or 200bps. The modulation is mi...[Details]
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A trial run: Energy storage warm-up period, budding and about to blossom
(2012-2016)
In 2012, Kunlan New Energy participated in the National 863 Program project "Research and Appl...[Details]
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While monocrystalline silicon wafers have recently seen a surge in production expansion, sales at some companies have also been extremely hot. On the evening of November 19, Zhonghuan Semiconductor C...[Details]
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A building in the Foxconn Park in Shenzhen caught fire. The building on fire was Building C11. From the exposed videos and photos, the scene was full of flames, black smoke, and explosions from time ...[Details]
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1 Introduction
In recent years, GPS navigation and positioning technology has been developing continuously, and more and more vehicles have been equipped with vehicle-mounted GPS terminals. Today, ...[Details]
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On November 5, the 2023 Industrial Software Ecology Conference co-sponsored by the Guangdong Provincial Department of Industry and Information Technology, Guangdong Provincial Department of Science a...[Details]
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The Ethernet interface is the hardware foundation for Ethernet communication in embedded systems. With the advancement of microelectronics technology, many embedded control chips have integrated ...[Details]
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The most important thing in learning microcontrollers is to learn how to write programs. The functions of programs are ever-changing and it is impossible to learn them all. Only when you have mastere...[Details]
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Pulse generator is a system used to generate signals, an instrument that produces electrical test signals of required parameters. It can be divided into four categories according to its signal wavefo...[Details]
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1. Prepare MDK-ARM+JLINK+STM32 software package
1.
Download RealView MDK-ARM 3.80a (MDK-ARM V3.80a, MDK3.80a) version
mdk380a_mcu123.rar from http://www.mcu123.com/news/Soft/embsof/arm/2009...[Details]
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What are bone conduction headphones?
The principle of bone conduction headphones starts with how we hear sounds. Under normal circumstances, sound waves are transmitted to the inner ear throug...[Details]
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On the evening of October 28, Xinlian Integrated Circuit released its third quarter report for 2024. In the third quarter of 2024, the company achieved a single-quarter revenue of 1.668 billion, ...[Details]