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1. Diode The open circuit voltage of the diode range of the digital multimeter is about 2.8V. The red test lead is connected to the positive and the black test lead is connected to the negative. ...[Details]
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/* * LCD displays Chinese characters *Input parameters: * x: starting position horizontal coordinate * y: starting position ordinate * color: font color * ch : text * */ void Draw_Text16(int x, in...[Details]
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The Internet access of CNC machine tools is one of the key technologies of the intelligent digital factory of Industry 4.0. In the process of production management, machine tools are often "informa...[Details]
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Today I am here to discuss with you the topic of how to learn the 51 microcontroller . When I studied the microcontroller course in college in 2008, the learning content mainly included the developme...[Details]
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Detailed explanation of the ground wire problem of the oscilloscope. When the signal generator is used to input the signal to the board, the oscilloscope can generally only be used to test the wavefo...[Details]
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Blackbody online thermometer radiation law: Blackbody is an idealized radiator, which absorbs radiation energy of all wavelengths, has no energy reflection and transmission, and its surface emissivit...[Details]
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Will there no longer be a shortage of driver chips? Recently, industry chain sources revealed to Jiwei.com reporters that Jinghe originally planned to increase its monthly production capacity by 45,0...[Details]
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For noise figure testing, the Y-factor method is selected for testing in most cases. However, when the device under test contains an automatic gain control circuit (AGC), the Y-factor method is subje...[Details]
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Dr. Liu Xiaohua, Chief Scientist of Linker (second from left) Linker AI Technology Team: Li Jinchen, Luo Xiangfeng, Luo Xiang (Image source: Linker Technology) On May 7, as the finale of the Seco...[Details]
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CMOS image sensor supplier OmniVision Technologies Inc. demonstrated its sensor fusion technology, combining the OX03A1Y image sensor with the Mali-C71 image signal processor simulated using an ARM F...[Details]
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1. To turn on the oscilloscope, you must first debug the oscilloscope. The following are the operations of the oscilloscope debug button After debugging, connect the oscilloscope to the signal rece...[Details]
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First, learn basic microcontroller programming.
For those who study hardware, they must first have a perceptual understanding of the basic use of hardware, and they must have a deep understanding of...[Details]
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Recently, LeiShen Intelligent, a leading representative of domestic laser radar, announced the completion of nearly 300 million yuan in Series C financing. The lead investors include Chunyang Capital...[Details]
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Agilines, a cloud-native digital product collaboration platform, announced today (January 17) that it has completed a seed round of financing of tens of millions of RMB, led by Lightspeed China, foll...[Details]
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1. Unzip: tar -jxvf yaffs_source_util_larger_small_page_nand.tar.bz2 to generate a folder
The premise of steps 2 and 3 is that your kernel does not support the yaffs2 file system and ther...[Details]