The design of the hardware and the software of the ultrasonic flow meters in this research has the following characteristics: The SOPC technology is adopted to implement the synergy of hardware and software design which not only maximizes the utilization of current IP in system design process,but also designs a functional IP for the system …
SOPC Technology for Ultrasonic Flow Meter Research Read More »
Not all of famous brand have a good quality and service.A company in Zhejiang Province,bought a ultrasonic flow meter from a famous foreign brand ultrasonic flow meters at a very high price, but the ultrasonic flow meter has been used well by now.What’s worse,after the problem was up, the foreign company didn’t provide an active …
Great Achievement Of Chinese Ultrasonic Flowmeters Read More »
ARM Technology Developed For Transit-time Ultrasonic Flowmeter Keywords:Ultrasonic flow meter, Transit-time principle, LPC2214,uClinux,digital filter The design makes good use of the LPC2214 on chip materials.The human interface and debug port makes system software design and debug more easily.This also simplifies the system hardware design,reduces design costs, and makes the design more reasonable. The …
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An ASIC Research for Ultrasonic Flow Meters Keywords:ASIC,Ultrasonic Flowmeter,Time Difference Method An ASIC for ultrasonic flow meter is developed on the basis of transit-time difference.At present,there are two ways to design ultrasonic flow meter, one of which is realized with a large number of distance devices and the other is based on a measuring …
Ultrasonic technology has been developed and used for many years and have been widely in industries, but ultrasonic technology also has a wide application in people’s daily life. The following are main application listed. 1.Good directionality of ultrasonic Because ultrasonic can transmit far, sonar is made to discover submarine and shoal of fish and can …
Ultrasonic Water Depth Measurement The ultrasonic water depth meter is handheld portable depth detector,and used to measure the water depth of reservoir, lakes, rivers, shallow sea water, etc.While testing,the ultrasonic transducer is put on the water surface or on the certain …
Standard Type Thermal Flow Switch TFS-100 flow switch utilizes fully enclosed design and dampproof and water proof. The sensors are specially …
For liquid flow measurement, ultrasonic flow meter, electormagnetic flow meter and turbine flow meter are mostly used at present.They all belong to velocity type flow meter and can be powered by battery.So it will make a sense to compare them together. 1. Principle comparision and whether there are moving parts Ultrasonic flow meters uses transit-time …
Future one in magnetic,turbine,ultrasonic flow meter Read More »