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Vortex flowmeter is a new type of flowmeter that measures the flow of fluid in closed pipes based on the Karman vortex principle. Because of its good medium adaptability, it can directly measure the ...[Details]
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Dynamic digital tube. /* *author:ChenLu *date:2014.11.20 */ //input the head file so that the program can work normally //iom16v---know the register //macros---know the BIT(x) #include iom16v.h ...[Details]
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2. Based on IMS
The service functions of packet domain videophone are basically the same as those of circuit domain. The difficulties in implementing packet domain videophone services are: ensuri...[Details]
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Which is better, a variable frequency motor or a direct drive motor?
Variable frequency motors and direct drive motors each have their own application scenarios and advantages and disadvantage...[Details]
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Regarding the choice of perception solutions for autonomous driving, there has always been a debate in the industry between pure vision and laser radar. Among them, Tesla, which advocates a pure vi...[Details]
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Nowadays, conventional power generation is still the main form of power generation in the world. Conventional power generation includes three types: thermal power generation, hydropower generation, a...[Details]
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Design of Sine Signal Generator
1 Introduction
In order to accurately output sine wave, AM wave, FM wave, PSK and
ASK
signals, a design method for generating sine wave sig...[Details]
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In the process of using electrical measuring instruments, some problems are usually easily overlooked, and these problems sometimes cause the equipment to fail or be damaged. For this reason, this ar...[Details]
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"We selected off-the-shelf hardware modules from National Instruments and used LabVIEW and NI TestStand software to develop the application. We built a fully functional test system in just 12 days, wh...[Details]
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1. Introduction
Fieldbus control system (FCS) is developed in response to intelligent field instruments. Its original intention was to replace 4-20mA analog transmission technology with digit...[Details]
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1 Introduction
The measurement and control system or intelligent display screen composed of single chip often needs to use real-time calendar or clock signal. In order to save CPU resource...[Details]
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Xinwanda Electronics Co., Ltd. (hereinafter referred to as "Xinwanda" or "the Company") held the 26th meeting of the 5th Board of Directors and the 26th meeting of the 5th Board of Supervisors on F...[Details]
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1 Introduction With the rapid development of DSP technology, multi-axis motion control cards with DSP as the core are increasingly widely used in motion control systems. The host computer only needs ...[Details]
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The means of light expression in decorative and artistic lighting is to use the light expression to beautify the square environment space, use the shape of lamps and the coordination of light and colo...[Details]
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With the development of new energy vehicles and other industries, the research and development of new energy batteries and waste recycling have become the focus of people's attention in recent years. ...[Details]