http://nifeeds.ni.com/s?px_cs=data%26px_code=search%26px_path=rss%3Fnistype%3Drss%26filter%3DFQL%253A%2528title%253A%2528ultrasonic%2BOR%2Bnondestructive%2BOR%2Bndt%2529%2BOR%2Bdescription%253A%2528ultrasonic%2BOR%2Bnondestructive%2BOR%2Bndt%2529%2BOR%2Bkeywords%253A%2528ultrasonic%2BOR%2Bnondestructive%2BOR%2Bndt%2529%2BOR%2Bheadings%253A%2528ultrasonic%2BOR%2Bnondestructive%2BOR%2Bndt%2529%2529%2B%2BAND%2Bnilanguage%253Aen%2BAND%2Bnicontenttype%253A%2528tutorial%2BOR%2Bexample%2BOR%2Bprenticehall%2BOR%2Btextbook%2BOR%2Bwebcastsondemand%2BOR%2Bvideos%2BOR%2Bproductdatasheet%2BOR%2Bdemos%2BOR%2Bpressrelease%2BOR%2Binstrumentationnewsletter%2BOR%2Bninews%2BOR%2Bcasestudy%2BOR%2Bblog%2BOR%2Bdemo%2529%2BANDNOT%2Burl%253Atacs%26sortby%3Ddate%26sortorder%3Ddescending%26nresults%3D10 http://www.ni.com/ Search results from ni.com en Copyright 2007, National Instruments http://www.ni.com/images/legal/us/nilogo2.gif http://www.ni.com/ 126 44 National Instruments https://decibel.ni.com/content/docs/DOC-19917?nisrc=RSS-ultrasonic-en EXAMPLE - LabVIEW: Ultrasonic Distance Measurement with HC-SR04 4 Terminal Sensor - The HC-SR04 sensor uses sound waves to help compute the distance of an object by sending out ultrasonic sound waves to an object and measuring the time it takes to come ba Tue, 20 Dec 2011 10:49:15 -0600 http://sine.ni.com/cs/app/doc/p/id/cs-13903?nisrc=RSS-ultrasonic-en Developing an online method to measure and control the critical dimension (CD) of semiconductor wafers via postexposure bake (PEB) temperature, which requires a nondestructive measurement system that operates in real time. Wed, 26 Oct 2011 14:54:56 -0600 http://sine.ni.com/cs/app/doc/p/id/cs-13820?nisrc=RSS-ultrasonic-en Integrating resonant vibration and image processing nondestructive testing in a single measurement cabinet by combining fast Fourier transform (FFT) testing and machine vision. Tue, 13 Sep 2011 12:32:50 -0600 http://sine.ni.com/cs/app/doc/p/id/cs-14014?nisrc=RSS-ultrasonic-en Creating a flexible and scalable architecture for acquiring ultrasonic array data and processing it in real time. Mon, 12 Sep 2011 09:03:59 -0600 https://decibel.ni.com/content/docs/DOC-17678?nisrc=RSS-ultrasonic-en EXAMPLE - NI myDistance - Using the NI myDAQ to make accurate software-driven distance measurements using a small hobby ultrasonic ranging module (HC-SR04). Using the Counter gate and Digital Output lines, software driven device triggering a Tue, 23 Aug 2011 16:52:19 -0600 http://sine.ni.com/cs/app/doc/p/id/cs-13828?nisrc=RSS-ultrasonic-en Determining whether measuring the capacitive properties of fruit is an accurate, nondestructive method of assessing fruit maturity. Wed, 17 Aug 2011 12:34:44 -0600 https://decibel.ni.com/content/docs/DOC-15686?nisrc=RSS-ultrasonic-en EXAMPLE - Autonomous NXT Robot - Build your own NXT robot with how to build instructions below. Use the exercises attached as a guide to start using your robot. Then using LabVIEW and an ultrasonic distance sensor, autonomously traverse a challengi Wed, 6 Apr 2011 12:01:01 -0600 http://zone.ni.com/devzone/cda/pub/p/id/1252?nisrc=RSS-ultrasonic-en Experimental physics, nondestructive test, and medical imaging often demand high-channel-count systems where experiments and measurement applications span across tens or hundreds o... Fri, 12 Nov 2010 08:00:21 -0600 http://sine.ni.com/nips/cds/view/p/lang/en/nid/209316?nisrc=RSS-ultrasonic-en Experiments and measurements in areas such as experimental physics, nondestructive test, and medical imaging can span across tens or hundreds of channels, requiring not only a system with high-channel density but also a way to retrieve and transfer the data and/or measurements of interest. The NI Tue, 28 Sep 2010 18:00:00 -0600 https://decibel.ni.com/content/docs/DOC-12911?nisrc=RSS-ultrasonic-en EXAMPLE - PWM (square-wave) Frequency and Duty Cycle Detection on Non-Counter DIO - Introduction PWM (pulse-width modulation) is a common technique for exciting sensors (such as ultrasonic sensors) and powering actuators (including motors, speakers, and l Tue, 10 Aug 2010 15:50:10 -0600