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Audio Power Amplifier Considerations in Portable Products
1) Higher PSRR
It must have a high Power supply rejection ratio (PSRR) to avoid interference from power supply and wiring noi...[Details]
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As China's comprehensive national strength and economic status continue to improve, more and more Chinese companies are beginning to emerge on the world stage. According to official data in 2018, the...[Details]
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Keywords
: Photovoltaic lighting Energy management Lighting
1 Introduction
At present, the research in the field of photovoltaic lighting at home and abroad is still limited to ...[Details]
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1 Introduction
The various control valves used in oil storage tanks and oil pipelines in oil depots are essential field instruments in the process of oil storage and transportation. The degree ...[Details]
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On May 21, at the annual shareholders' meeting of CATL, Chairman Zeng Yuqun revealed that CATL will release sodium batteries around July this year. The news caused heated discussions on the Internet ...[Details]
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According to the "Notice on Further Improving the Real-Name Registration Management of Telephone Users" issued by the Ministry of Industry and Information Technology, telecommunications companies wil...[Details]
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On March 12, Professor Tian Yu of Tsinghua University and his delegation visited Beijing Green Vanadium for a visit and exchange, and had in-depth communication with Dr. Hu Bo, the founder of Green...[Details]
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Code: /* C language example 17 Question: Enter a line of characters and count the number of English letters, spaces, numbers and other characters in it. Program analysis: Use the while statement, t...[Details]
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Today, safety regulations regarding the use and design of electronic equipment have made galvanic isolators a necessity in almost all data acquisition and transmission systems. One way to protect c...[Details]
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Salt has the potential to change the way we store energy. (Photo courtesy of Malta)
U.S. billionaires Bill Gates, Michael Bloomberg and Jeff Bezos are among investors backing a...[Details]
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#include
#include
#include
#include "lcdbn.h"
uchar data1 ={0,2,5,0};
uchar data2 = {0,0,0,0};
uchar j,key=0;
uchar chr ="pre: *2%";
uchar *chr1 ={"openc V: ",
"s...[Details]
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At the 2022 World Power Battery Conference, we learned that as of the end of June this year, my country's cumulative installed capacity of power batteries had reached 531.9 GWh, maintaining global le...[Details]
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On the morning of September 14, the Haidian District Medical Insurance Bureau and Beijing Zhongguancun Hospital went to Beijing Tianzhihang
Medical
Technology Co., Ltd. and Beijing
Medi...[Details]
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This article does not describe the installation of IAR for STM8 software, you can just search it on Baidu; this article mainly describes the project establishment. 1. Create a new project folder an...[Details]
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The rapid development of microelectronics and software technology is profoundly changing the design of in-vehicle entertainment control and safety systems, redefining the driving experience.
...[Details]
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