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For full-color LED display screens, LED lamp beads are the most critical components, and the quality of LED lamp beads plays a very important role in determining the quality of LED display screen...[Details]
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We know that the current digital oscilloscope can accurately capture various periodic signals and non-periodic signals. The digital oscilloscope has become one of the most important equipment for col...[Details]
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According to ITN reports on December 29, Analog Devices (ADI), the world's second largest analog chip manufacturer, recently issued a price increase notice to its agents in China, stating that it exp...[Details]
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If designers can meet the power requirements and constraints of FPGA - based designs early in the development process , a significant competitive advantage can be achieved in the final implement...[Details]
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First of all, for IIS programming, you need to understand three key points 1. IIS bus, for IIS bus 2440, there are five wires, namely IISSCLK IISLRCLK CDCLK IISDI IISDO, of which the last two are d...[Details]
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According to foreign media reports, Scantinel Photonics, the world's leading FMCW LiDAR company, demonstrated the world's first all-solid-state parallel FMCW 5D+ LiDAR system based on photonic integr...[Details]
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I have been debugging Stm32f407DISCOVEY these days. Since there is no ready-made library function routine for the serial port, I used the routine on the Shenzhouwang development board to directly deb...[Details]
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MSP430F5529 has two types of timers, three Timer_A timers and one Timer_B timer. According to the number of capture/compare registers, they are named Timer0_A (with 5 capture/compare registers), Timer...[Details]
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In recent years, there are more and more car theft cases, which bring huge economic losses to people. Various car anti-theft devices have appeared on the market. This car anti-theft system uses the...[Details]
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Electronic voltmeters are precision measuring instruments and the following precautions should generally be taken. (1) Pay attention to the influence of interference sources. Electronic voltmeters ...[Details]
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As early as after the 911 terrorist incident in 2001, the United States, for security reasons, required mobile phones to have GPS positioning functions to determine the real-time location of the ph...[Details]
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According to foreign technology media Tech News Space, AMD plans to gradually phase out the initialization and boot libraries of AGESA (AMD General Encapsulation Software Architecture) starting in 20...[Details]
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The main function of the sea-air boundary layer monitoring system is to continuously and automatically obtain the temperature and humidity profile data of the atmospheric boundary laye...[Details]
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The portable matrix-type two-dimensional code CCD reader proposed in this paper uses TI's high-speed DSP chip TMS320DM642 as an image processor, uses a high-resolution CCD camera to capture images, us...[Details]
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In the previous section, when I set up to disable the watchdog, I set WTCON to 0 and masked the interrupt. As shown below:
This section is to mask the interrupt register:
The follow...[Details]