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Jiwei.com reported on February 19 that Redmi officially announced today that it will release the Redmi K40 series on February 25. There will be more than one new model, known as dual flagships. The p...[Details]

LM4766 is a dual-channel high-power amplifier integrated circuit launched by NS Corporation of the United States. Each channel can output 40W average power on an 8Ω load, and the distortion rate is...[Details]

Recently, major semiconductor manufacturers have released their fourth quarter and full-year financial reports for 2020. Judging from the report cards posted by everyone, each one has achieved remark...[Details]

The offline 8W LED driver circuit using NCP1014 as the controller is shown in Figure 1. The AC input voltage of this LED driver circuit ranges from 90v AC to 265v AC, and the output is 8W, driving ...[Details]

The tester has stable performance, can automatically read accurate data, is easy to use, and is a must-have small instrument for electronics enthusiasts, electronics developers, designers, and electr...[Details]

1. Why do we need to do electromagnetic compatibility design for products? Answer: To meet product functional requirements, reduce debugging time , make products meet the requirements o...[Details]

VIAVI to participate in energy efficiency and sustainability demonstration hosted by Amazon Web Services Shanghai, China, February 21, 2023 – VIAVI Solutions (VIAVI) today announ...[Details]

#include reg52.h #include intrins.h /*used for _nop_() function*/ sbit SDATA_595 = P1^3 ;/*serial data input*/  sbit SCLK_595 = P1^1;/*shift clock pulse*/ sbit RCK_595 = P1^2 ; /*output latch contr...[Details]

Humans are visual animals, relying on their eyes to obtain visual information, identify direction and distance. When your car helps you drive, what are its "eyes"? The answer is onboard ...[Details]

For 190 yuan, an old laptop can be converted into a PAD... Recently, a freshman at Beijing University of Posts and Telecommunications, Ma Junyi, successfully converted his laptop into a touch-scree...[Details]

There are no ups and downs in the plot; perhaps it is not touching enough to make you cry, but Fuhua Battery has played the melody of youth with their down-to-earth actions. Their strong arms have ...[Details]

1 Purpose I hope to briefly introduce the company's current design process. If there is anything wrong with the introduction, please feel free to point it out. ...[Details]

    1. Why spend time on "hesitation"?     Experience summary: Whenever we get started (ARM is like this, DSP is the same), there will always be many questions and concerns. We are eager to know w...[Details]

Recently, Weibo user @有富人说出, which is preparing to celebrate its 90th anniversary, said that alumnus Ren Zhengfei donated a batch of 100 "Pearl River Pianos" to Chongqing University, his alma mater, ...[Details]

From November 7 to 8, the 2024 China Automotive Software Conference, co-hosted by the China Association of Automobile Manufacturers and Anting Shanghai International Automobile City, was held in Ji...[Details]