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Autonomous control is very common in both industrial and automotive applications, and many of these rely on current loops. In industrial applications, for example, current loops are common in bidir...[Details]
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Keywords: android LCD TFT TTL (RGB) LVDS EDP MIPI TTL-LVDS TTL-EDPlatform Information: Kernel: linux2.6/linux3.0 System: android/android4.0 Platform: samsung exynos 4210, exynos 4412, exynos 5250 ...[Details]
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The reason for 12-frequency division of 51 single-chip microcomputer Due to hardware technical defects in the initial design, a sub-clock was required to execute instructions, so 12 oscillation cycle...[Details]
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On November 5, a Samsung mobile phone with model number SM-G998U obtained NFC certification. The report pointed out that SM-G998U is the Samsung Galaxy S21 Ultra, the super cup in the Galaxy ...[Details]
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This time, I made an experimental digital stopwatch display of the 51 single-chip microcomputer, using the timer, interrupt service function, dynamic display of the digital tube, and logical consider...[Details]
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Recently, Suntech Group released a new generation of high-efficiency HiPerforma product line and introduced HiPerforma Pluto Vdm-295 and HiPerforma Wdm-245. Both products use Suntech Group's advanc...[Details]
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74ls164 application circuit This article uses the 74LS164, a serial-in and parallel-out shift register, which perfectly solves the display interface circuit between 2051 and LED. 1 Hardware circuit...[Details]
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Prescription drugs have become an increasingly important part of the lives of the elderly. Some highly potent chemical drugs must be strictly managed and taken with caution. It is ver...[Details]
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The project file is created using cubemx, so the program is developed based on the HAL library, and the settings are shown in the figure Looking at the schematic diagram, we can see that PA10 and P...[Details]
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Huawei's strong revenue capacity will inevitably drive the vigorous development of the industry chain, especially the local industry chain will benefit and share Huawei's growth. Companies including ...[Details]
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Keil C51 V9.00 is the latest version uVision 4 released in 2009. The appearance of the version has changed a lot. Previous registration documents can be used If you are installing it from scratch, i...[Details]
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According to Shangguan News, in the early morning of May 9, China Cargo Airlines' CK248 cargo charter flight arrived at Shanghai Pudong Airport from Osaka, carrying a total of 41 tons of materials, i...[Details]
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In recent years, the rapid development and progress of my country's power sector has accelerated the pace of power grid construction. The operation status of the power grid is clo...[Details]
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LCD is the abbreviation of liquid crystal display. Liquid crystal displays are divided into static drive, simple matrix drive and active matrix drive according to the driving mode. Simple matrix dr...[Details]
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This article mainly proposes suitable architectures for the application of several different LED street lights and analyzes their advantages and disadvantages so that readers can find the most suit...[Details]