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DC/DC is a switching power supply chip. Switching power supply refers to the use of the energy storage characteristics of capacitors and inductors to perform high-frequency switching through controlla...[Details]
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At the Sohu Technology 5G Summit on May 17, Sohu Chairman and CEO Zhang Chaoyang talked about his understanding of the 5G era. He felt that his biggest concern was the impact of 5G's high-frequency e...[Details]
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The clever thing about this headlight is that it can make rain "invisible"
According to foreign media reports, scientists are developing a headlight that allows drivers to see clearly on rainy ...[Details]
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This design introduces in detail a design scheme and implementation method of a digital capacitance measuring instrument based on a single-chip microcomputer. The main design method is to use a 555 c...[Details]
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“Industrial AI must be based on industry and attach importance to the role of people in order to better leverage the value of software, make machines smarter, and truly improve users’ production and ...[Details]
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LED dot matrix, I believe that people who know microcontrollers should know this, I will just post it step by step~~
Today, we will simply control the 8*8 LED dot matrix to light up the 16 numbers fr...[Details]
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Common light sources in the general lighting market include incandescent lamps, compact fluorescent lamps (CFL), linear fluorescent lamps, high-intensity discharge lamps (HID) and emerging high-bri...[Details]
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element14 joins hands with Infineon to launch "Core" design challenge and webinar on the same theme The competition encourages entrants to build multi-core project workflows using ModusToolboxTM...[Details]
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General steps of s3c2440 dma operation
Generally, in s3c2440, to perform dma transmission, the following seven steps are required:
1:
int s3c2410_dma_request(unsigned int channel,
s...[Details]
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As subsidies for new energy vehicles have been drastically reduced, the lower-cost lithium iron phosphate battery is showing signs of "recovering". BYD, once a "firm representative" of this technolog...[Details]
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Audio refers specifically to an audio system that produces sound through a combination of electrical equipment. The development history of audio technology can be divided into four stages: electron...[Details]
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On the evening of June 8, the official Weibo account of the China Securities Regulatory Commission announced that the China Securities Regulatory Commission has approved the registration of the initi...[Details]
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The drama of automatic assisted driving failure is staged again. Recently, Mr. Deng, an owner of Xiaopeng Motors, reported that he collided with a car that overturned on the road in front of him whil...[Details]
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An electric motor (commonly known as a "motor") is an electromagnetic device that converts or transmits electrical energy based on the law of electromagnetic induction. Its main function is to gene...[Details]
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The traditional direct moisture measurement method has a long cycle and is difficult to meet the requirements of modern production for speed and continuity. The non-electrical electrical measuremen...[Details]