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According to the year-end analysis report on the silicon wafer industry released by its silicon product manufacturers organization, the Semiconductor Industry Association (SEMI) announced today (3), ...[Details]
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/************************************************** Method 1: Delay method Hardware: 11.0592MHz crystal, STC89C52, RXD P1.0 TXD P1.1 Baud rate: 9600 Description: T1 is used for timing, mode 1, timing...[Details]
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Purpose: Send characters to the MCU through the computer, and after the MCU receives the characters, it responds with the same characters to the computer. The clock frequency of the development boa...[Details]
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True wireless Bluetooth headsets, represented by Apple AirPods, have quietly become popular. Although they are much more convenient, they seem to be lost more and more frequently. According t...[Details]
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0 Introduction
At present, 8-bit quantization is generally used for analog signal acquisition in PCM/FM telemetry systems, and all analog signals are normalized to the range of 0~5 V. As t...[Details]
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First is a typical circuit from DATASHEET.
Just connect it as shown. The output formula of VO is also given.
The second step is the control part on the left.
PULLD...[Details]
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Socket installation position rules: 1. Generally, the bottom edge of the socket should be 0.3 meters from the ground and installed at the same height, with a difference of no more than 5mm; 2. ...[Details]
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The flow battery designed by researchers at the Massachusetts Institute of Technology (MIT) in the United States claims to make lithium-ion batteries cheaper and increase their power density tenfold....[Details]
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On the 16th, Guoxuan High-tech, a Chinese power battery company, held a ceremony at its factory in Göttingen, Germany, to celebrate the first battery product produced by its German factory. Stefan Wey...[Details]
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1 Introduction
In recent years, the demand for high-power power supplies has been increasing. However, due to the use of traditional uncontrolled rectifier switching power supplies, the inp...[Details]
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The ARM7TDMI processor instruction set allows you to implement special additional instructions through coprocessors. These coprocessors are separate processing units combined with the ARM7TDMI core...[Details]
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Most development tasks following the V model can be attributed to testing and verification. Comprehensive testing can help developers find and eliminate errors as early as possible.
Th...[Details]
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At present, everyone in the auto parts industry is very familiar with the LV standard, but they suddenly discovered that no new standard has been released since 2017, the original version has also st...[Details]
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1) Limiting filter algorithm During this operation, two adjacent samples are subtracted to find their increment, and then the absolute value of the increment is compared with the maximum difference A...[Details]
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With the continuous development of science and technology and the continuous improvement of people's quality of life, the concern for family property and home security is also increasing. Therefo...[Details]