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The brushless DC motor consists of a motor and a driver, and is a typical mechatronics product. The motor rotor winding adopts a three-phase star connection method, which is very similar to a three...[Details]
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The goal of "carbon peak and carbon neutrality" promotes the accelerated transformation of the global energy structure, and also makes "carbon footprint" become more important in key industries of en...[Details]
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This article introduces the principle of the burning process of programmable read-only memory (PROM).
Programmable read-only memory (PROM) chips are blank when new, but are pre-populated with binar...[Details]
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As cars enter thousands of households, safety becomes more and more important. The safety of drivers and passengers is closely related to whether the electronic system of the vehicle is advanced. Th...[Details]
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PLC is a small industrial computer. When it has a problem, we must first rule out whether it is a problem with the PLC itself or a peripheral problem. If there is a problem with the PLC itself, the...[Details]
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dSPACE and LeddarTech have entered into a partnership to jointly advance lidar technology for autonomous driving. The close collaboration will allow dSPACE and LeddarTech to provide simulation models...[Details]
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As a follower, Europe needs to invest more money and energy. After all, Asian companies have been working in the field of power batteries for many years, and have become mature in terms of technology...[Details]
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In the actual hardware circuit design, beginners may have some questions. Here are some answers to questions about the selection of resistors and capacitors for everyone to share.
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1. How to...[Details]
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Since the beginning of this year, Gansu Province's integrated circuit exports have grown rapidly. In the first quarter, Gansu exported 176,000 integrated circuits worth 610 million yuan, a year-on-ye...[Details]
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1. Nandflash operation principle The following figure is the connection diagram of NandFlash and S3C2440 in the schematic diagram. Q1. There is only a data line between NAND FLASH and S3C2440 on th...[Details]
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In 1998, white light LED was successfully developed. This LED is made by packaging GaN chip and yttrium aluminum garnet (YAG) together. GaN chip emits blue light (λp=465nm, Wd=30nm), and the YAG ph...[Details]
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1 Introduction Radio frequency identification is a contactless automatic identification technology that automatically identifies the target object and obtains relevant data through radio frequency ...[Details]
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Power Management Solutions for Portable Application Processors
The power management solutions for today's portable application processors are becoming increasingly integrated. Total power cons...[Details]
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1. Determination of STM32 ADC sampling frequency 1. First, read some information to determine the ADC clock: (1) The ADCCLK clock provided by the clock controller is synchronized with the PCLK2 (A...[Details]
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STMicroelectronics (ST) has been deeply involved in the automotive market for more than 30 years, and its products and solutions cover most application systems in ordinary vehicles. With the develo...[Details]
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