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1. Why use DMA? DMA stands for Direct Memory Access, which means direct memory access; It can directly operate memory, so it has the following advantages: There is no need for the CPU to access the m...[Details]
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This article mainly introduces the characteristics of atmega48 microcontroller, puts forward the general method of its low power design, and takes the design of timing control system as an example to...[Details]
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According to foreign media reports, SLD Laser has launched high-resolution sensing and ultra-high-speed LiFi (visible light communication) technology for vehicles. The company will showcase this inno...[Details]
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Sina Digital News on the morning of October 19th, the third generation of AirPods was released early this morning, but according to Apple's official information, this new headset no longer sup...[Details]
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As part of Airtel’s 5G development plan, this collaboration will help India’s network transformation and unleash the potential of a hyper-connected world. Latest news: Recently, Intel and Bhar...[Details]
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LEDs have become the standard solution for movie lighting and camera flash in mobile phones. The demand for higher picture quality and higher resolution requires brighter flash LED solutions. The c...[Details]
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Below are two common suffixes on the market: AVR MEGA8-16PU AVR MEGA8-16AU AVR MEGA8L-8PU AVR MEGA8L-8AU. The black part in front is the chip model, and the number behind it usually contains capacity...[Details]
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This article mainly introduces the use of SPMC65P2408A single-chip microcomputer as the main control chip of the fixed-frequency refrigerator, combined with some peripheral circuits to realize th...[Details]
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Design content and requirements content include: 1. Find literature and learn the working principle of DC motor control; 2. Speed control system design 3. Hardware circuit design, drawing circui...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Some abnormal phenomena seen during the debugging process, and the subsequent solutions. In fact, many engineers believe that
designing power supplies
is a very experience-intensive tec...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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According to official news from BYD Semiconductor today, in response to the high demands of smartphone batteries for battery protection chips in terms of accuracy and power consumption, BYD Semicondu...[Details]
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ToF cameras are mainly used in three places in the car: face recognition or Face ID on the B-pillar of the car, gesture recognition in the car's central control, and driver status monitoring DMS. In ...[Details]
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1. S32V Vision Processing Platform NXP began to launch the S32V platform in 2015, and has now launched the second-generation model S32V234. The third generation is currently in the sample stage. Th...[Details]