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1. Before measuring, tighten the test rod wires into the two terminals respectively and adjust the meter pointer to the zero scale line.
2. Place the test rod connected to the terminal at two poi...[Details]
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In recent years, driven by the electrification and intelligence of automobiles, the use of single-vehicle chips has increased, and domestic chips are also being tested. Under the general trend of s...[Details]
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Background
In recent years, pure vision-based perception methods have played an important role in the field of autonomous driving due to their high signal-to-noise ratio and low cost. Among t...[Details]
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Here we mainly introduce the current detection method and find some factors that are easily overlooked in the design. First, consider two different methods: magnetic field-based detection method an...[Details]
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STM8S105C6T6 48 pins 32KB Flash Package: LQFP temp: -40~85 PA1~PA6,PB0~PB7,PC1~PC7,PD0~PD7,PE0~PE3,PE5~PE7,PG0,PG1, There are a total of 38 general-purpose I/O ports. GPIO Registers Port x Output D...[Details]
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At present, the development of circuits is moving from abstract analogy to digitalization, so the development of these measuring instruments is also moving towards this conditional method. Now, in te...[Details]
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I am using the Aijing 3ePIC experimental board. The following are all programs I wrote, and the debugging is successful. It is just for commemoration and learning communication, nothing else.
There ...[Details]
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As a close friend of Steve Jobs, George Ive's design ability is unquestionable. After all, he was once the soul designer of Apple. Ferrari CEO Louis Camilleri suddenly announced his resignation on ...[Details]
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The ADC interrupt reading method is suitable for low-frequency ADC acquisition, while high-frequency AD acquisition must use DMA. The initialization function of ADC interrupt reading only adds an int...[Details]
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Piezoelectric ceramic is a synthetic piezoelectric material. When subjected to external pressure, charges will be generated on both sides, and the amount of charge is proportional to the pressure. Th...[Details]
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nandFlash command table
To operate NAND FLASH, you need to issue commands. Below is a NAND FLASH command table. Then we can use the commands on this table to access our nand flash.
...[Details]
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Not long ago, Meizu's sub-brand "Meizu Blue" officially announced its upcoming return and will soon launch its first mobile phone product. As a popular "youth product" back then, Meizu Blue will stil...[Details]
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At present, foldable screen mobile phones have gone from the experimental stage to the practical stage, and many manufacturers have launched related products. Huawei has just released a new fo...[Details]
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How to use the smart soil nutrient tester. The smart soil nutrient tester is a rapid testing instrument used to detect soil environmental conditions and improve soil fertility. On the one hand, the ...[Details]
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On October 23, preliminary survey data from the Gaogong Industry Research Institute of Lithium Battery (GGII) showed that China's lithium battery shipments in the first three quarters of 2024 were ...[Details]
Test/Measurement
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