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Contents The present invention belongs to the field of measurement technology, and in particular relates to a mass flow meter and a measurement method thereof for a gas-solid mixed phase flow (such a...[Details]
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introduction
In recent years, with the increase in demand for agricultural products in my country, the improvement of agricultural automation level, and the increase in a large number of agric...[Details]
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The following is a sine wave generator made of a 51 single-chip microcomputer, using the oldest dac0832. The program is very valuable for reference, you can take a look at it.
#include "reg5...[Details]
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At the 2019 Hangzhou Yunqi Conference, Intel and Alibaba Cloud signed a strategic cooperation memorandum and announced that they will work closely in the fields of 360 8K VR, 3D digital twins, cloud ...[Details]
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The ASW3642 is a 12-channel 1:2 or 2:1 bidirectional multiplexer/demultiplexer. The ASW3642 can be powered by a 2.6V to 4.5V supply, making it suitable for battery-powered applications. The device ...[Details]
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Existing sockets have shown a trend of diversification in terms of their usage, functions, and appearance features. Some have added insurance functions, power indication functions, and switch funct...[Details]
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OPPO officially announced today that its first self-developed chip will be officially released at 16:00 on December 14. IT Home learned that OPPO Future Technology Conference 2021 will be held in...[Details]
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As radio equipment (such as mobile phones) are widely used around the world, more and more government departments, telecommunication regulatory agencies, etc. require that electromagnetic wave r...[Details]
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Many devices and their control computers use RS 232 standard serial interface for communication. This paper designs and implements RS 232 serial communication data interceptor, which can effectively i...[Details]
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The running light moves left and right . To be efficient in C language , only the _cro l_(), _cror _()... and other functions in the pseudo-intrins.h function file can be used . The specific explanat...[Details]
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Straight track inspection Two color mark sensors are installed in parallel in the middle of the car, and the black line is detected using the query detection method. After 89C51 detects the black lin...[Details]
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The V-cone flowmeter is a new type of differential pressure flow measuring device that uses a pointed cone coaxially installed in the measuring tube as the throttling member. It is a new throttling d...[Details]
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Compared to other digital audio distribution mechanisms (such as USB audio), AVB may seem costly due to the need for an AVB-aware switch. For this reason, the case for daisy-chaining AVB is made: a...[Details]
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1 Introduction
As the number of cars in my country increases year by year, the development of highways makes the speed of cars faster and faster. The traffic volume is also increasing, resulti...[Details]
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Keywords Design and layout
of communication cabinets in UHV substations Abstract The layout of communication cabinets in UHV substations should be based on the final design of the substation, i...[Details]
PCB Design
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