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Spectrum analyzers can help designers determine the frequency range of interference signals so as to select a reasonable filtering solution. However, general spectrum analyzers are large in size an...[Details]
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4.2 Software Implementation
The software flow is shown in Figure 5, which mainly includes reset, initialization, writing frequency words and control words.
The initialization pa...[Details]
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In order to solve the power quality problems such as harmonics, reactive power and three-phase imbalance in the three-phase four-wire power grid, this paper adopts
a
parallel active
power
f...[Details]
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Last year, Apple introduced a keyless entry feature in the BMW 5 Series, the first car with this feature. The feature is designed to unlock, lock, and start the vehicle. According to foreign media re...[Details]
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The front-end machine is composed of an 8031 single-chip computer system with an RS-422 interface , which is placed near the control site. The communication controller is an interface board wit...[Details]
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Low-code development is a visual application development method. Through low-code development, even business personnel who do not understand programming can use visual modeling and drag-and-drop comp...[Details]
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Barcode technology is the oldest and most mature technology in automatic identification and data collection (AIDC) technology. It has the characteristics of fast input speed, high reliability, larg...[Details]
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I found a lot of 1602 programs on the Internet, but they were all ARDUINO and STM32, or none of them were reliable, so I decided to write it myself. After testing it for a long time, I finally wrote ...[Details]
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With the development of the Internet of Things, the Internet of Things technology has been applied to various fields, among which the smart home is the one that is most closely related to us. Smart...[Details]
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Solar photovoltaic power generation is no longer unfamiliar to everyone. We can see large areas of solar photovoltaic panels in mountains, rivers and even in deserts. China's photovoltaic industry ...[Details]
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When GPIO is used for output, a pull-up resistor must be added, because the default is open-drain, high-impedance state, and cannot output high level. When GPIO is used as input, you need to cho...[Details]
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Violence broke out during the night shift at a Wistron manufacturing plant that had just opened in Narasapura, India last Friday (December 11), allegedly because Apple assembly partner Wistron failed...[Details]
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introduction
Intelligence and portability are the development trends of modern electronic products. The intelligence of medical electronics makes the operation of medical staff more convenient....[Details]
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From September 9 to 11, the ELEXCON Electronics Exhibition and 5G Global Conference (China Station) was held in Hall 9/11 of Shenzhen International Convention and Exhibition Center (Bao'an). As one ...[Details]
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International New Energy Network: PV inverter leader SMA Solar Technology said recently that it will not achieve its full-year revenue target due to pricing pressure and further unexpected weakness...[Details]
Power technology
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