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1. Introduction
The liquid drip speed control system is a set of control equipment that can improve efficiency and service quality for large hospitals. In particular, the remote monitoring...[Details]
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1. Hardware Introduction
The S3C2440 touch screen interface is integrated with the ADC interface. The analog signals generated by the touch screen X and Y coordinates are input through channel...[Details]
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The output filter inductor of the switching power supply is also called a smoothing choke. Its main function is to flatten the rectified current to obtain a more stable output and a smoother wav...[Details]
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background Today, during testing, I discovered a problem with Chinese punctuation. In the Chinese display of OLED, we used a table lookup method to convert UTF-8 to GBK. After experiments, we found t...[Details]
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From November 15th to 19th, the 25th China International High-tech Fair was held in Shenzhen . As the world's leading IoT innovation company, BOE has made a grand appearance with a number of industry...[Details]
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As standards continue to evolve, Xilinx devices can be seamlessly upgraded with simple remote software updates, making Xilinx's flexible and adaptable devices the ideal choice for such major industry...[Details]
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With the advancement of DSP technology, DSPs with stronger computing power, lower power consumption and smaller size have emerged, making it possible to embed more accurate and complex automatic sp...[Details]
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In the field of GPU, AMD and NVIDIA have a leading edge that other companies cannot match, especially in the field of high-performance graphics cards. Domestic GPUs have also been catching up rapidly...[Details]
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With the official release of the "Performance and Installation Requirements for Indirect Vision Devices for Motor Vehicles", it not only further improves the technical requirements for traditional ph...[Details]
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1. The reason why the capacitance increases even though the capacitor becomes thinner
According to the mathematical expression C = ε × S / d, there are three ways to increase the electrostatic ...[Details]
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The Party Central Committee and the State Council attach great importance to the development of the automobile industry. General Secretary Xi Jinping has made important instructions and instructions ...[Details]
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According to foreign media reports, Israeli company UVeye has developed a contactless emergency vehicle detection system equipped with thermal sensors that can not only detect vehicle safety issues, ...[Details]
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Today I will share with you the TQ2440 naked program. //========================================= // NAME: main.c // DESC: TQ2440 running light test program // The onboard LED is PB //=============...[Details]
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The countdown program with preset start time is used to time an event in daily life: as long as the time set by the human is reached, the countdown circuit will sound an alarm. The characteristic o...[Details]
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1. Change the coordinates displayed on the interface
When playing a video, the video starts playing from the coordinate (0,0). To change the coordinate, follow the steps below:
By che...[Details]
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