VR technology is making people's daily life more and more convenient. The Taobao BUY+, which was hot in the past, is not mature enough, but it also makes many people see the huge potential of VR shopping. Recently, Canon didn't want to miss this opportunity. The camera simulator "Camera Simulator" was launched on the Oculus Rift, allowing you to experience the difference between the lenses without leaving your home.
It is reported that "Camera Simulator" is a service content promoted by Canon Innovation Lab. It can mainly promote virtual reality images through PC hardware performance, and display and interact with Oculus Rift. Currently, it is only used for Oculus Rift. Support for htc vive or Gear VR.
As for the types of cameras that can be experienced, the EOS 1DX, EOS 5D Mark III, and lens combinations including 24-105 f/4, 50 f/1.4 and 70-200 f/2.8 are available for users to pass the Oculus Touch or controller. To interact, you can also try to adjust the aperture, shutter, sensitivity, or select the camera to focus and press the shutter to shoot, and display the corresponding shooting data.
Piezoelectric Discs For Flowmeter Sensor
Piezoelectric ceramic disc
Quick delivery
High performance
Application: flow meter measurement
There are many kinds of USF used in closed pipeline according to the measuring principle, and the most commonly used are propagation time method and Doppler method. Among them, time difference ultrasonic flowmeter is used to measure fluid flow by the principle that the time difference of sound wave propagating downstream and countercurrent is proportional to the velocity of fluid flow. It is widely used in raw water measurement of rivers, rivers and reservoirs, process flow detection of petrochemical products, water consumption measurement of production process and other fields. According to practical application, time-difference ultrasonic flowmeter can be divided into portable time-difference ultrasonic flowmeter, fixed time-difference ultrasonic flowmeter and time-difference gas ultrasonic flowmeter.
Ultrasonic flow-meters use at least two transducers aligned so that ultrasonic pulses travel across the flow of liquid or gas in a pipe at a known angle to the flow.
Technical data:
Electromechanical coupling coefficient Kp: > 0.62
Dielectric Loss tg δ: <2%
Nominal Piezo discs for ultrasonic flowmeter:
OD14.2*1MHz PZT-51
OD14.6*1MHz PZT-51
OD15*1MHz PSnN-5
OD15*2MHz PSnN-5
OD20*1MHz PSnN-5OD20*2MHz PSnN-5
OD15*1MHz PZT-51
OD15*2MHz PZT-51
OD20*1MHz PZT-51OD20*2MHz PZT-51
Size, Frequency and Electrode on request.
Piezoelectric Ceramic Disc,Piezoelectric Disk Flow Meter,Piezoelectric Flow Sensor,Piezo Discs Flowmeter
Zibo Yuhai Electronic Ceramic Co., Ltd. , https://www.yhpiezo.com