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December 5th news, recently, the Ministry of Industry and Information Technology issued the "New Energy Vehicle Industry Development Plan (2021-2035)" (draft for comments) and publicly solicited opin...[Details]
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According to the latest issue of Science magazine, Princeton University researchers have developed the first commercially viable perovskite solar cell, marking an important milestone for an emerging ...[Details]
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Chip delivery times shortened by 4 days in September this year, the largest decline in recent years, indicating that supply constraints in the industry are easing. According to a research report rele...[Details]
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Recently, the SD card FatFs (version R0.09a) file system was successfully ported in LPC1768 SPI mode. Here is a summary of the porting process. 1. Bottom-level driver The SPI mode driver of SSP0 ...[Details]
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1. According to the driving mode, it can be divided into two categories
1.1 Constant current
a. The output current of the constant current drive circuit is constant, but the output DC vo...[Details]
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虽然进行精确的高速示波器测量可能具有挑战性,但是运用一些简单提示和技巧可以显著改善测量结果。本文收集了一些容易实施的方法,可以确保您的每次时域测量都能够快速准确地得到结果。尽管其中有些方法看上去很基本,然而令人感到惊讶的是,它们却常常被人们忽略。
带宽
为了精确地测量频率响应和快速上升沿,示波器和探头必须具有足够的带宽。一个好的经验规则是示波器和探头(探头也有带宽限制)的...[Details]
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The construction of a national unified power market is neither equal to a simple "integration" of the whole country, nor can it be simply understood as a unified national power grid, unified rules ...[Details]
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On the evening of April 27, Lens Technology disclosed its first quarter report of 2021, achieving operating income of 11.99 billion yuan, a year-on-year increase of 72.52%; achieving net profit attri...[Details]
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On October 27, 2022, the National Electrochemical Energy Storage Power Station Safety Monitoring Information Platform Launch Conference was held in Beijing. At the meeting, China Electricity Counci...[Details]
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Drag-to-drag teaching based on admittance control is a commonly used robot control strategy that allows direct interaction between humans and robots for natural and intuitive control. In admittance...[Details]
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Huawei will release the Mate 30 series flagship on September 19. It is worth mentioning that the entry-level Enjoy series new products will also be launched soon. On September 2, well-known w...[Details]
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Watchy is an open source watch powered by E-Ink that is designed to be worn directly or further customized with different 3D printed cases and straps. It is both a unique watch system and a wearable ...[Details]
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1. Problem Statement
A system uses three serial interface sensors (GPS, pressure and wind direction) and three analog current (4-20mA) interface sensors (humidity, temperature and water level)....[Details]
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The power supply test market has always played an important role in the measurement market and has attracted the investment of many measurement instrument manufacturers. In order to consolidate its c...[Details]
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Industrial robot simulation software is a software tool used to simulate the operation process of industrial robots. They can help engineers and technicians test and optimize robots before actual a...[Details]