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Operating system: win7 professional x86 Development software: avr studio 4.19 First, download AVR Studio 4.19, because it seems that this is the last development environment that Atmel officially sup...[Details]
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China Energy Storage Network:
Many institutions and experts and scholars have different definitions of energy internet. However, in recent years, most industry insiders believe that energy in...[Details]
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When I was looking at the program today, I found that some variables were modified with the word idata, which I had never used before. So I pressed F1 to check the help.
This is a screenshot of the E...[Details]
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1. Basic understanding of clock
The seventh part is "clock & power management", which is summarized as follows:
1 The clock & power management module of s3c2410 consists of three pa...[Details]
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The 90th Paris Motor Show was held at the Porte de Versailles International Exhibition Center from October 14 to October 20. The Paris Motor Show originated from the International Automobile Salon ...[Details]
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On August 12, the WeChat public account "Chongqing Release" showed that China Resources Microelectronics Holdings Co., Ltd. (hereinafter referred to as "China Micro Holdings") invested an additional ...[Details]
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The following formula details the correct sequence for opening and closing single-pole disconnect switches.
Tips
Single pole isolating switch,
Use an insulated rod for operation.
...[Details]
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1. Introduction
LED modules are now widely used in electronic products. With the expansion of the application scope and the continuous improvement of lighting systems, the demand for high ...[Details]
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1. What is surge?
Surge is also called surge, which means instantaneous overvoltage exceeding the normal working voltage. In essence, surge is a violent pulse that occurs in just a few million...[Details]
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We live in a highly connected world that is vulnerable to cyberattacks from a variety of sources. In 2018 alone, hardware attacks exposed more than 3 billion systems to data theft, illegal operations...[Details]
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1. S3C2440 memory map
From the S3C2440 User Manual, we know that S3C2440 can be booted from nand flash or not. As shown below:
2. Startup method selection
1. S3C2440 take...[Details]
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Predefined macros in the ARM compiler
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ARM compiler predefines some macros. These prede...[Details]
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A high-definition player is a player that can provide high-definition video digital signals. It uses high-definition video files from the Internet, and outputs high-definition video signals through...[Details]
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1 Introduction This design comprehensively considers the requirements of frequency measurement accuracy and measurement response time. For example, when the frequency measurement result is requir...[Details]
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Main features and applications of the product
l Accuracy level: non-isolated type 0.02~0.05 level; isolated type 0.05 level, 0.1 level, 0.2 level.
Extremely high linearity within the full ran...[Details]
Power technology
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