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Here is a detailed description of the configuration of the DMA CONTROL register (DCON), which then leads to the various working modes of DMA. Atomic transfer: refers to a single atomic operation of D...[Details]
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I often encounter some annoying pseudo instructions starting with ".", such as .globl _start .balign .align .data .text, etc. The most annoying one is as follows: _undefined_instruction: .word undefi...[Details]
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Communication power supply is a basic component of the communication network and is a complete and irreplaceable independent profession on the communication network. The basic task of professional ...[Details]
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On October 29, Taijing Technology released its third-quarter report, achieving operating income of 898 million yuan in the first three quarters, a year-on-year increase of 105.84%; and achieving net ...[Details]
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(1) Reactive power will increase the current and apparent power, thus increasing the capacity of electrical equipment such as generators and transformers and the capacity of conductors. The size and...[Details]
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Ford Motor Company has applied for a patent for a heated windshield camera viewing area. Image source: U.S. Patent and Trademark Office In the past few months, Ford has filed several patents r...[Details]
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At the opening ceremony of IC CHINA 2020, Wu Hanming, academician of the Chinese Academy of Engineering and dean of the School of Micro-Nano Electronics at Zhejiang University, said in his opening sp...[Details]
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Energy saving is the theme of power supply development. How to improve the design efficiency of power supply is the direction that power supply engineers have been working hard for. IIC-China 2011 ...[Details]
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How to Make a Digital Predistortion Solution Practical and Relevant
How to implement a practical and effective digital pre-distortion solution
By: Steve Summerfield, D...[Details]
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1. Decide where to compile your kernel First, you need to decide where to compile your ARM Linux kernel. Your HOME directory is a good place to compile the kernel. If you want to use another director...[Details]
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Since the beginning of this year, the ubiquitous power Internet of Things has frequently been associated with Shanghai. In March, State Grid Shanghai Electric Power released the "Urban Ubiquitous P...[Details]
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On October 19, Optoelectronics disclosed its third-quarter report, achieving total operating revenue of 390 million yuan in the first three quarters of 2021, a year-on-year increase of 41.23%; achiev...[Details]
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It has been more than 50 years since the emergence of modern missiles, and missile technology has continued to develop during these 50 years. This includes a new discipline that has developed along wi...[Details]
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This article introduces the implementation method of the incoming call number display based on ARM. The CID chip HT9032C is used to demodulate the FSK code, and the functions of LCD display, E2PROM...[Details]
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01
Information security requirements
This chapter mainly introduces the information security requirements from four aspects: hardware security, system security, communication security, an...[Details]