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Introduction
In the following lines I describe the process I followed to build the box, the light system, and the countdown system which is based on the AVR MEGA8 microcontroller.
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If we distinguish by backlight mode, the current mainstream of LED backlight TV market is still the traditional edge-lit LED TV. However, as consumers' requirements for picture quality increase, di...[Details]
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This paper introduces the design and production of a portable power system with strong versatility and low cost. The system has two power supply modes. It can be powered by an external power supply...[Details]
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I just installed the STVD compiler, but it doesn't show how much RAM and ROM are used when compiling? There are two ways to solve this problem: one is to look at the .map file and the other is to add...[Details]
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According to foreign media inpact-hardware, AMD is developing the next-generation EPYC Xiaolong server processor, code-named Genoa, using the Zen 4 architecture. This processor will be equipped with ...[Details]
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With the continuous improvement of human living standards, population aging has become a global development trend. At present, my country has entered an aging society, and the physical and mental h...[Details]
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In cars, from the early wired signal transmission to the current network signal and big data transmission, the most basic function is in-vehicle connection. However, with the increasingly accelerated...[Details]
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PIC18's __CONFIG settings are different from PIC16's. PIC16's __CONFIG(_CP_OFF&_WDT_ON&_BODEN_ON&_PWRTE_ON&_RC_OSC); are written together. PIC18's are not written together, CONFIG1..7 are written sep...[Details]
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Binocular stereo vision has always been a hot spot and difficulty in the field of machine vision research. It is "hot" because it has a very broad application prospect, and with the continuous deve...[Details]
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There are two numbers with a length of 10H, which are placed in the memory with the first address of 30H and 40H respectively (low byte). Find their corresponding sum and place it in the memory with t...[Details]
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On November 10, the China Automotive Power Battery Industry Innovation Alliance (referred to as the " Battery Alliance") released monthly domestic power battery data for October 2022 and January-Octo...[Details]
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Socionext and Osaka University's Institute for Data Capability Science have developed a deep learning method that enables image recognition and object detection in extremely low-light conditions. B...[Details]
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Introduction: The configuration of AVR fuse bits is a relatively delicate task, and users often overlook its importance or find it difficult to master. Here are some key points and related matters th...[Details]
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The P0 port circuit of the 51 single-chip microcomputer is as follows: From the analysis of the pull-up resistor in 1, we can see that we need to add a pull-up resistor to the P0 port of the 51 mic...[Details]
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Metal oxides and their composites with other materials (such as MXenes and metal chalcogenides) can be used to detect different gases or vapors, such as NO2, H2S, CO, C2H5OH, benzene, toluene, and ...[Details]