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The rectifier circuit is reversed, one end is connected to direct current (DC), and the other end can lead to alternating current (AC). This is an inverter, a device that converts direct current in...[Details]
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Nowadays, the development of autonomous driving is booming, and leaders from all sides are vying for the top spot, staging a wonderful drama of competing for supremacy. At the same time, an issue ...[Details]
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1 Overview
The control of high-order harmonics in distribution networks has become one of the most important contents of China's power environmental protection work. High-order harmonics have...[Details]
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If I wrap wait forinterrupt(WFI) with disable interrupt and enable interrupt, do you think WFI can still be woken up? Have you ever thought about it? Last night I took the STM8L151K4 development bo...[Details]
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The team of Zhongshan Ophthalmology Center of Sun Yat-sen University held a press conference on the 30th and announced that it has joined forces with multiple institutions around the world to jointly...[Details]
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On July 19, the all-vanadium liquid flow battery energy storage equipment for the Spanish commercial energy storage project undertaken by Shanghai Electric Energy Storage Technology Co., Ltd. s...[Details]
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The stm32 serial port function is quite powerful, but it is very simple to use only the serial port What we are going to do 1. Enable serial port clock 2. Reset the serial port 3. Set the ser...[Details]
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01Hashida booth information
Exhibition Name
The 25th Shenzhen International Industrial Manufacturing Technology and Equipment Exhibition
Exhibition Date
March ...[Details]
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We often emphasize repeatedly: whether it is an ACDC converter or a DCDC converter, the saturation current of the transformer or inductor must be checked. Its saturation current must be greater than ...[Details]
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Recently, the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China published the Announcement on the Quality Status of National Supervision and...[Details]
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When operating an oscilloscope, you will always encounter various problems. For example, when using a probe to detect a signal, the measured signal jumps up and down, and the waveform is abnormal. At...[Details]
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Samsung will hold a press conference on January 14, and the blockbuster product of this conference is nothing more than the Galaxy S21 series. The Galaxy S21 series will have an advantage over ...[Details]
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In the last issue of Cognex Classroom, we introduced the history of the development of Industry 4.0 and mentioned that machine vision will gradually become a key element of Industry 4.0. In this is...[Details]
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Concept first RAM: readable and writable, disappears when power is off ROM: Read-only, save after power failure, store some boot-up related information Both belong to memory, and the commonly mention...[Details]
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The domestic automotive-grade Hall current sensor CH704 is an isolated integrated current sensor chip developed for large current detection applications above 50A. It has the advantages of high pre...[Details]
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