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2. Transplantation of embedded player madplay
The madplay player program mainly depends on the following libraries:
zlib zlib-1.1.4.tar.gz Provides a library for data compression
libid3...[Details]
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The configuration of AVR fuses is a delicate task, and users often overlook their importance or find it difficult to master. Here are some key points and related matters that need to be paid attentio...[Details]
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Simple marquee design. The simulation schematic based on AVR microcontroller is as follows: The microcontroller source program is as follows: /*****************************************************...[Details]
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The performance of 802.11/a/b/g WLAN transmitters directly affects product quality. In today's crowded WLAN product market with slim margins, improving quality will undoubtedly make products more dis...[Details]
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The demand for digital video products has surged in recent years. Mainstream applications include video communications, video surveillance, and industrial automation, and the most popular are enter...[Details]
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Recently, there is a piece of news about Apple that has attracted Xiaofang's attention. That is, a Brazilian consumer recently filed a lawsuit with the local court because he found that the charger w...[Details]
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Recently, the charging pile industry has once again ushered in a new trend. On the one hand, the importance of "unmanned operation" has been highlighted under the COVID-19 epidemic, and on the othe...[Details]
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In fact, I had almost no experience with embedded systems before. I only learned 8-bit microcontrollers, which were simple things! Then I learned assembly language programming and C language for 80...[Details]
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Mouser Electronics Signs Global Distribution Agreement with Wittra to Expand IoT Product Portfolio June 29, 2021 – Mouser Electronics, Inc., an authorized global distributor focused on introdu...[Details]
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Frequency characteristics are the response characteristics of a system (or component) to input signals of different frequencies, and are one of the most important characteristics of a network. The c...[Details]
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I used the JTAG function of JTAGICE mkII to simulate a program these days and found a problem. I don't know if it is a chip problem or a simulator problem. I wrote the program using GCC of AVRSTDIO4 a...[Details]
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With the development of social science and technology and economy, GPS navigation products have gradually become a must-have electronic product for private car owners. However, as a high-tech produ...[Details]
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1 Introduction
As the demand for high power factor converters continues to grow, power supplies with a unity power factor are becoming more and more popular. In computers or other devices, the...[Details]
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Usually, our common lighting fixtures used in public places such as street lights, channel lights, and advertising light boxes often stay on all night, or they work during the day when lighting shoul...[Details]
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Traditional PWM control technology is mostly used for driving control of two-level circuits. Its main method is sinusoidal pulse width modulation (SPWM). The modulation wave is a sine wave. The contr...[Details]