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1 Introduction
Most of my country's medium and large petrochemical enterprises use a small current grounding system for power supply, and the power system is relatively large. This type of sys...[Details]
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Abstract:
This paper introduces the design and implementation of a network video surveillance system based on embedded WEB technology, focusing on the design ideas and system architecture of ...[Details]
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The high-voltage differential probe is a type of probe and is an oscilloscope probe designed using the principle of differential amplification. Mainly used to observe differential signals. Differe...[Details]
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1. Analysis of the reasons why the microcontroller crystal oscillator does not oscillate
It is a common phenomenon that the crystal oscillator of the microcontroller fails to oscillate. So what a...[Details]
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On August 8, the Virtual Power Plant Management Center of Hunan Xiangjiang New District organized the virtual power plant to quickly start peak shaving, effectively alleviating the pressure of reliabl...[Details]
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Based on the advantages of safety and energy density, solid-state batteries are recognized as the main direction of future development of power batteries and the focus of new energy companies. On Aug...[Details]
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make---》Define the system structure---》Define the host operating system type---》Define the shell that executes the shell script---》
make XXX_config ---》Execute the mkconfig of the top-level di...[Details]
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Ge Shu, Director of the Strategic Planning Department of the State Intellectual Property Office (Photo by Xu Xiang)
On July 18, at a press conference held by the State Council Information Of...[Details]
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On July 29, Luxshow Technology disclosed information about a recent investor survey activity, in which the company introduced various business situations, silicon carbide layout, and investment plans...[Details]
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Circuit functions and advantages
This circuit is an electronic weigh scale system that uses the AD7190, an ultra low noise, 24-bit Σ-Δ ADC with internal PGA. The AD7190 simplifies the desi...[Details]
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#include "stm32f10x.h" /*RCC clock configuration*/ void RCC_config(void) { ErrorStatus HSEStartUpStatus; /* RCC registers are set to default configuration */ RCC_DeInit(); /* Turn on external ...[Details]
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Recently, ARM Technology (China) Co., Ltd. (hereinafter referred to as ARM Technology) released a letter to all customers and partners on its Weibo.
The letter first thanked customer...[Details]
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S1 plus 1 key, S2 minus 1 key
Requirement: All off when powered on. Each time S1 is pressed, one more light is on; each time S2 is pressed, one less light is on. Repeat the start state after pressing...[Details]
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Telecom converter from -48V to +5V, 1A
This circuit is connected to the -48V power supply commonly used in telephone devices, and outputs a voltage of 5V and a current of 1A from this power sup...[Details]
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According to foreign media reports, a team of researchers from the U.S. Department of Energy (DOE) Brookhaven National Laboratory has determined new details about the internal reaction mechanism of l...[Details]
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