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refer to:
Complete Handbook of Embedded Linux Application Development, edited by Wei Dongshan, Chapter 15 Porting U-boot
http://xgc94418297.blog.163.com/blog/static/112966040200952971543686/
...[Details]
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On January 6, an announcement from the State Intellectual Property Office showed that CATL New Energy Technology Co., Ltd. applied for a project called "sodium-ion battery cathode materials and prepa...[Details]
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Whether you like it or not, a "nuclear war" is breaking out in the mobile CPU market.
On April 25, Qualcomm (Weibo) showcased its Snapdragon S4 mobile series processors in Beijing, China. In addi...[Details]
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The development of smart sensors in China has risen to a national strategy. In recent years, a series of relevant policies, action plans and guidelines have been issued to support the development o...[Details]
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Recently, the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China announced that Nissan (China) Investment Co., Ltd. submitted a recall report t...[Details]
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1. About reentrant functions and simulated stacks
"A reentrant function can be called by more than one task without worrying about data corruption. A reentrant function can be interrupted at a...[Details]
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The EPC team will be presenting 11 presentations on GaN technology and applications at the APEC 2020 exhibition in New Orleans, USA, from March 15 to 19 (see chart below). In addition, the EPC booth ...[Details]
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This paper introduces an intelligent online real-time control system for special-shaped surface detection based on single-chip microcomputer control. It uses optical elements to take online photos t...[Details]
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Here is a simple PIC microcontroller to read/write MMC/SD card program // MMC module connections sbit Mmc_Chip_Select at LATC0_bit; // for writing to output pin always use latch (PIC18 f...[Details]
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Yesterday (31st), it was reported that BYD Semiconductor's IPO application documents had expired and required additional submission of financial information. According to the relevant provisions of t...[Details]
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1 Introduction
Operational amplifiers are an integral part of many analog and mixed-signal systems. With each generation of CMOS technology, the reduction in power supply voltage and trans...[Details]
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Usually, the speed of the range hood is manually adjusted, so in order to achieve the best oil exhaust effect and energy saving, the user often needs to intervene manually multiple times. Therefore, ...[Details]
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5G wireless communications require higher frequencies to achieve faster network speeds. Compared with traditional gallium arsenide (GaAs) and silicon-on-sapphire (SOS) technologies, RF-SOI can provid...[Details]
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The 2015 DC Power Supply Committee Annual Meeting and New Technology Seminar was held at the 2000 Hotel in Zhuhai from December 14 to 18, 2015. The meeting conveyed the spirit of the 10th Congress ...[Details]
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1. Introduction
Microcontrollers generally have internal ROM/EEPROM/FLASH for users to store programs. In order to prevent unauthorized access or copying of the program in the microcontroller,...[Details]