Article List

• Five common applications of ultrasonic sensor

  ‍By using high-frequency sound waves to detect the position and distance of objects, ultrasonic sensors can usually work in the absence of other types of sensors. They work like echolocation in bats or dolphins. These Industrial ultrasonic level sensor emits sound waves (inaudible to humans) and the

  Ultrasonic Transducer information July 20, 2020
• Application of core technology of ultrasonic sensor in AGV transportation robot

  AGV is the abbreviation of (Automated Guided Vehicle), which means "automated guided vehicle", which refers to equipped with electromagnetic or optical automatic guidance devices, which can drive along the prescribed guidance path, with safety protection and various mobile transporter with loading f

  Ultrasonic Transducer information July 20, 2020
• Research on Automatic Level Control System Designed by Ultrasonic Sensor

  System function overview and block diagram This design uses MCS-51 single chip microcomputer combined with digital chip and analog circuit to complete the detection and automatic control of water level. The basic work flow which the host sets the liquid level of itself and the slave through the keyb

  Ultrasonic Transducer information July 17, 2020
• Analysis of advantages and disadvantages of ultrasonic sensors

  How do ultrasonic sensors handle noise and interference? Any acoustic noise at the frequency received by the long range ultrasonic sensor may interfere with the sensor's output. This includes high-pitched noise, such as sounds generated by the click of a whistle, safety valve, compressed air, or pne

  Ultrasonic Transducer information July 17, 2020
• How ultrasonic sensors will change the world in the next 50 years

  Since the birth of the sensor, the ultrasonic sensor has become the most important infrastructure in the digital society because it can help humans turn information that was once unknown and difficult to judge into easily accessible and more accurate data. In 2011, the founder and venture capitalist

  Ultrasonic Transducer information July 14, 2020
• Application of piezoelectric thin film materials

  Piezoelectric films are widely used because of their excellent performance. Piezoelectric thick films can be used to manufacture a variety of micro devices, such as micropumps, ultrasonic motors, resonators, pyroelectric thick film sensors, thick film actuators, micro-energy pickups, etc. 1. Hydroph

  Basics of Piezoelectric Ceramics July 14, 2020
• Piezoelectric materials are functional materials that realize the conversion between mechanical energy and electrical energy(2)

  Method for preparing piezoelectric filmThe preparation methods of piezoelectric thin films are mainly traditional vacuum coating methods, including vacuum evaporation coating, sputtering coating, chemical vapor deposition coating is prepared in a thickness of 0 ~ 18μm, new sol-gel method, hydrotherm

  Basics of Piezoelectric Ceramics July 09, 2020
• Piezoelectric materials are functional materials that realize the conversion between mechanical energy and electrical energy(1)

  Piezoelectric materials are functional materials that realize the conversion between mechanical energy and electrical energy. Its development has a long history. Since the discovery of the piezoelectric effect on quartz crystals by the CURIE brothers in the 1880s, piezoelectric materials have begun

  Basics of Piezoelectric Ceramics July 09, 2020
• Answers to some common questions about piezoelectric ceramics

  1)I want to apply a layer of paint on my piezoelectric ceramic,this will reduce its displacement.Answer: Any additional material parallel to the piezoelectric ceramic will increase the load of the piezoelectric ceramic, thereby reducing its performance. However, in most cases, the stiffness of the o

  Basics of Piezoelectric Ceramics July 07, 2020
• Optical phase modulation based on PZT piezoelectric ceramics

  With the production technology and the continuous expansion of applications, PZT piezoelectric ceramics have been widely entered into people's vision, and their popularity is also rising.PZT piezoelectric ceramics have the inverse piezoelectric effect, that is, the micro displacement of the correspo

  Basics of Piezoelectric Ceramics July 07, 2020