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Ericsson announced that Belgian operator Proximus has selected its equipment to build a new 5G core network on cloud infrastructure. The cloud-native solution is based on Ericsson's dual-mode 5G core...[Details]
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As FPGAs become a viable option for high-performance signal processing circuits in digital communications designs (cellular base stations, satellite communications, and radar), analysis and debugging ...[Details]
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Flyback converters have been widely used in isolated DC/DC applications for many years, however, they are not necessarily the first choice of designers. Power supply designers choose flyback conver...[Details]
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When analyzing the transition process of a linear circuit, some singular functions are often used to describe the excitation or response in the circuit. Step function and impulse function are the t...[Details]
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2019 is the year of exploration and pilot of the State Grid's ubiquitous power Internet of Things. As the vanguard of the State Grid system, State Grid Jiangsu Electric Power Co., Ltd. has comprehe...[Details]
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Overview of the four gases in the conventional four-in-one gas detector: 1. Values of different concentration ranges of combustible gas methane: 1. Methane (CH4): The gas detector alarms when it ex...[Details]
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/*
12864LCD (ST7920) driver
Ma Wenlei 2004/12/27
*/
#include REGx51.H
//Pin definition
#define CS P2_0 //Chip select high level is effective, can be fixed high level when used with single-c...[Details]
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Many medical applications require portable, self-powered devices that do not require external power and data cables. The most obvious example is a portable data logger that patients carry with them t...[Details]
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What are the main reasons for the large vibration of the motor?
The reasons for the large vibration of the motor can be discussed from the following aspects:
1. Structural and design pr...[Details]
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1 Introduction
In a market economy, enterprises must carry out technological and product innovations to provide first-class products that meet user needs ahead of their competitors, and to...[Details]
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China Energy Storage Network: Increase
the output value of power transmission and transformation equipment manufacturing industry by about 14.8 billion yuan, directly drive the investment of ...[Details]
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Through the research and analysis of the causes and hazards of high-order harmonics in power systems, this paper focuses on the measures to suppress harmonics in power systems.
Keywords: high-...[Details]
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The SysTick timer is bundled in the NVIC and is used to generate a SysTick exception (exception number: 15). The Systick part belongs to the NVIC control part. There are 4 registers in total. Their n...[Details]
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STC's microcontroller is mainly based on the 8051 core. It is a new generation of enhanced microcontrollers. The instruction code is fully compatible with the traditional 8051. It is 8~12 times faster...[Details]
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This year, Xiaomi launched two MIX series models, one is the folding screen MIX FOLD, and the other is MIX 4. Now the new member of the Xiaomi MIX series is on the way, it is a folding screen m...[Details]
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