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This article introduces a simple distance learning system controlled by a single chip microcomputer and controlled by telephone. With the help of the existing rich telephone network resources, it has...[Details]
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Abstract: In order to solve the problems of complex wiring and low reliability of traditional wired monitoring systems for aquaculture environmental factors, a wireless monitoring system for aquacult...[Details]
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In recent years, countries around the world have developed smart grids, and smart meters play a key role in this application. They can enable interaction between users and the power system. For e...[Details]
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The User Boot Area (UBC) contains the reset and interrupt vector tables, which can be used to store IAP and communication routines. UBC has a two-level protection structure to protect user code and d...[Details]
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Serial communication program writing steps UART communication program can use query, interrupt and DMA mode. We introduce the writing of UART communication program by using more interrupt methods. ...[Details]
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In 2017, Interroll, together with the system integrator REMA TEC Group, carried out a comprehensive modernization of the logistics center of German household products expert WENKO in Baar, Germany. T...[Details]
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Engineers in Detroit and around the world are working hard to design hybrid and fuel cell vehicles, both of which require many embedded systems. What challenges do these systems present to designers? ...[Details]
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This article mainly describes how to connect a simple GPS module via the I2C bus. The controller used is ATtiny841: Introduction Incorporating GPS into a project is a very daunting task. First y...[Details]
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Analyzing the microcontroller program is a preparation for writing the program, including the analysis of the hardware circuit and software functions, proposing practical analysis methods, and summari...[Details]
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In the field of video storage and image broadband, the requirement of real-time high-speed data transmission is often encountered. In April 2000, the USB2.0 (Universal Serial Bus) transmission prot...[Details]
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Usually, digital oscilloscopes use 8-bit ADC, and any waveform value is reorganized with 256 0s and 1s. Assuming that the vertical full scale of the oscilloscope is 8 grids, the corresponding quantiz...[Details]
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On December 30, blogger @i冰宇宙 drew a rendering of the Samsung Galaxy S22. As shown in the picture, the Samsung Galaxy S22 uses a hole-punch straight screen, and the front side achieves a visual ...[Details]
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Today I will introduce the on-board DC/DC converter among the small three electric devices.
Car DCDC Converter
We still have the old habit of looking at DC/DC converters and the...[Details]
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On April 23, the Netherlands was very worried about the news of the departure of lithography machine giant ASML, but now the situation has improved significantly.
According to foreign media re...[Details]
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Electric vehicle battery fires are not uncommon. Although statistically less likely than internal combustion engine vehicles, when a battery fire occurs, it can continue to burn for hours or even d...[Details]
Analog electronics
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