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The expression of DC motor speed N is: N=U-IR/Kφ From the above formula, we can get that the speed control methods of DC motors can be divided into two categories: the excitation control method tha...[Details]
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If self-driving cars and robots are to be safe and efficient, they need to sense their surroundings. They also need to be able to predict the behavior of objects around them — whether other robots,...[Details]
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In the field of telemetry and remote control, a multi-machine system consisting of an industrial PC and a single-chip microcomputer is often used to complete measurement and control tasks. PCs are use...[Details]
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1. Decide where to compile your kernel First, you need to decide where to compile your ARM Linux kernel. Your HOME directory is a good place to compile the kernel. If you want to use another director...[Details]
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The car sunroof is installed on the roof, which can effectively circulate air in the car and increase the intake of fresh air. At the same time, the car sunroof can also broaden the field of vision...[Details]
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Official example: STM32F10x_StdPeriph_Lib_V3.1.2\Project\STM32F10x_StdPeriph_Examples\DMA\FLASH_RAM
/* DMA1 channel6 configuration */
DMA_DeInit(DMA1_Channel6);
//peripheral base address The pe...[Details]
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China's 3G and smart phones, as well as portable digital products, will see explosive growth in demand for embedded DSPs in the next few years. In addition, some new applications, such as video and...[Details]
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MINIEYE, an autonomous driving perception technology company, announced the completion of its B round of financing of 150 million yuan, and also obtained a credit line of several hundred million yuan...[Details]
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Xiaomi Group released its first quarter 2020 financial report: total revenue reached RMB 49.7 billion, a year-on-year increase of 13.6%; adjusted net profit was RMB 2.3 billion, a year-on-year increa...[Details]
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When you sit down to choose the right operational amplifier (op amp) for your circuit, the first thing to do is to determine the bandwidth of the signal that your system will pass through the amplifi...[Details]
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The customer brought a 1200W power frequency inverter. It is said that the customer spent 400 US dollars to buy it. Today, I took off the shell and sent a few pictures. It is estimated to be 10-15 ...[Details]
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Elevators, which play an indispensable role in high-rise buildings, have become an important means of transportation in today's social and economic activities and life. At present, the elevator con...[Details]
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On August 10, SMIC issued an announcement stating that the company's shareholder GIC Private Limited reduced its holdings of the company's 2.8 million shares through the stock exchange on August 4, a...[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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Introduction Currently, more and more communication systems operate in very wide frequency bands, especially for certain wireless communications that have high requirements for confidentiality and a...[Details]
DIY/Open Source Hardware
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