Welcome to EasyHertz.com <br />Projects, Tutorials , DIYs and lot more http://easyhertz.com Tue, 06 Jan 2009 21:39:37 +0100 FeedCreator 1.7.2 http://easyhertz.com/images/M_images/joomla_rss.png http://easyhertz.com Welcome to EasyHertz.com <br />Projects, Tutorials , DIYs and lot more http://easyhertz.com/instrumentation-and-control-engg/instrumentation-controller-basics/reason-why-they-have-minimum-limit-in-a-gas-station.html So many times I have gone mad at the people in the gas station ..Just because they have this minimum limit. But now it all seems to make sense to me.I can understand the money and the technical difficulties of tuning the controllers in the gas pump. Instrumentation and Control Engg - Instrumentation & Controller Basics Thu, 27 Nov 2008 02:11:34 +0100 http://easyhertz.com/instrumentation-and-control-engg/valves/how-does-a-2-position-valve-nc-work-animated.html 2-Way Normally Closed This normally closed 2-Way valve features a stem and poppet that work in conjunction with one another. The poppet seals the exhaust port before it opens to flow. There is no transitional state from one function to the next providing the user precise control between positions. swf=images/stories/industrial_engineering/Dir2WNCpoppet.swf|w=300|h=300 Instrumentation and Control Engg - Valves Sat, 28 Jun 2008 04:25:15 +0100 http://easyhertz.com/instrumentation-and-control-engg/valves/how-does-a-3-position-valve-work-animated.html This dual function product contains two valves in one body with a common input and common exhaust. The 2-Way high flow valves feature a red anodized body for easy identification. When the toggle is centered in the 2-Way configuration all ports are blocked, in the 3-Way configuration both output ports are open to exhaust.... Instrumentation and Control Engg - Valves Sat, 28 Jun 2008 04:16:12 +0100 http://easyhertz.com/instrumentation-and-control-engg/valves/how-does-a-4-way-valve-work-animated.html Durlng actuation flow is directed through port 1 to port 4 as port 2 exhausts to atmosphere through port 3. When released the spool is reversed and the flow is directed through port 1 to 2 as port 4 exhausts to atmosphere through port 5. swf=images/stories/industrial_engineering/Dir4_Way.swf|w=300|h=300 Instrumentation and Control Engg - Valves Sat, 28 Jun 2008 03:50:01 +0100 http://easyhertz.com/matlab-simulink/matlab-news/matlab-and-pic-will-work-together-in-future.html There will be a new revealation in the following days to come in the field of embedded systems. MATLAB and PIC will now go hand in hand .You ask me what is the speciality of this ? Its a time saver and complex model building tool.. One can build complex models within... MATLAB & SIMULINK - MATLAB News Mon, 16 Jun 2008 09:16:47 +0100 http://easyhertz.com/pic/pic-tutorials/pic-uart/lcd-tutorial.html After your blink program you should really try out your USART because using modules like ADC are quite easy ,They just involve four lines of code . What we are trying do here is transmit a character from a PIC and then receive the same character in another chip and displa... PIC - PIC Tutorials Mon, 16 Jun 2008 03:17:33 +0100 http://easyhertz.com/pic/pic-tutorials/pic-led-flashing-tutorial.html The LED test is one of the first test that any newbie should do before proceeding to any other complex operations. This tutorial teaches one to set the PORT pins to either output or input. Use of oscillator modes basic ccs compiler syntax delaying the processor for a few seconds The following code... PIC - PIC Tutorials Fri, 06 Jun 2008 04:47:06 +0100 http://easyhertz.com/instrumentation-and-control-engg/valves/check-valve-video.html Instrumentation and Control Engg - Valves Tue, 20 May 2008 11:24:25 +0100 http://easyhertz.com/instrumentation-and-control-engg/valves/internal-structure-of-globe-valve.html Instrumentation and Control Engg - Valves Tue, 20 May 2008 11:20:18 +0100 http://easyhertz.com/instrumentation-and-control-engg/valves/seat-saver-orifice-video.html Instrumentation and Control Engg - Valves Tue, 20 May 2008 11:16:57 +0100 http://easyhertz.com/instrumentation-and-control-engg/valves/orifice-gate-valve-video.html Instrumentation and Control Engg - Valves Tue, 20 May 2008 11:07:59 +0100 http://easyhertz.com/labview/protocols/serial-port-rs-232-fundamental-and-introduction.html The Serial Port is harder to interface than the Parallel Port. In most cases, any device you connect to the serial port will need the serial transmission converted back to parallel so that it can be used. So we decided to post some details or fundamentals about Serial Interfacing .. PIN DETAILS... LabVIEW - Protocols Sat, 17 May 2008 03:11:03 +0100 http://easyhertz.com/electronics/interface-boards/parallel-port-interface-board-with-relays.html Everyone whose going to control stuff from your PC either need a Parallel Interface or a Serial Port Interface.. As for now we have just posted a circuit thats going to deal with parallel port Interfacing . This board will have 8 relays .But if you need less number... Electronics - Interface Boards Sun, 20 Apr 2008 09:36:16 +0100 http://easyhertz.com/matlab-simulink/matlab-tutorials/using-pid-in-simulink.html There are a lot of people who sent me an email that they want to learn PID and its working.. So I thought I'd post a tutorial .Assuming how a process system works I'm going ahead with this tutorial. I have taken a 1st order system as example.We know we use a... MATLAB & SIMULINK - MATLAB Tutorials Sun, 13 Apr 2008 07:13:52 +0100 http://easyhertz.com/downloads/instrumentation-control/basic-instrumentation-measuring-devices-and-basic-pid-control.html Available is a training book that will help control instrumentation newbies to know the basic things in the field of instrumentation. The book covers the following topics : Downloads - Instrumentation & Control Thu, 10 Apr 2008 10:22:44 +0100 http://easyhertz.com/labview/labview-news/national-instruments-busted-by-pirates.html The all famous Virtual Instruments creators were busted by pirates after their softwares were brought to the people by famous Torrent Tracker The Pirate Bay (www.thepiratebay.org). This is not new but this is the torrent which is 23 gb full of National Instruments software . Below are the list of the... LabVIEW - LabVIEW News Sat, 05 Apr 2008 10:30:58 +0100 http://easyhertz.com/labview/labview-news/national-instruments-expands-c-series-family-for-high-performance-data-logging.html National Instruments (Nasdaq: NATI) today announced four new C Series modules for data-logging applications including vibration/acoustical data logging and in-vehicle, structural, temperature and pressure testing. LabVIEW - LabVIEW News Sun, 23 Mar 2008 12:16:00 +0100 http://easyhertz.com/projects/projects/oscillator-built-with-8051-nokia-3310-lcd.html 8051SBC V1.1 Wichit Sirichote, kswichit@kmitl.ac.th Figure 1: New 8051SBC with 20x4 LCD. Projects - Projects Fri, 21 Mar 2008 08:08:46 +0100 http://easyhertz.com/electronics/basic-electronics/how-to-convert-a-computer-atx-power-supply-to-a-lab-power-supply.html Computer power supplies cost around US$20,but lab power supplies can run you $100 or more! By converting the cheap (free) ATX power supplies that can be found in any discarded computer, you can get a phenomenal lab power supply with huge current outputs,short circuit protection, and very tight voltage regulation. Electronics - Basic Electronics Thu, 20 Mar 2008 12:27:56 +0100 http://easyhertz.com/matlab-simulink/matlab-news/shocker-from-matlab.html Matlab R2008a does not come out with the student version .Shocking !!! no Student Version release planned for R2008a . It was really hard to hear this from MATHWORKS. Though the release of student versions have always lagged behind the proffesional versions.This time there will be no Student Versions. We also... MATLAB & SIMULINK - MATLAB News Tue, 18 Mar 2008 11:44:44 +0100 http://easyhertz.com/matlab-simulink/matlab-news/matlab-r2008-is-out.html March 1st saw the release of new MATLAB R2008a with lot of new features .Well to be sad there is no student edition What's New in Release 2008a Release 2008a includes new features in MATLAB and Simulink, two new products, and updates (http://www.mathworks.com/products/new_products/latest_features.html?s_cid=HP_RH_2008a#List) and bug fixes to 82 other products. Subscribers to... MATLAB & SIMULINK - MATLAB News Tue, 18 Mar 2008 11:37:35 +0100 http://easyhertz.com/matlab-simulink/matlab-news/matlab-r2008-is-out.html March 1st saw the release of new MATLAB R2008a with lot of new features .Well to be sad there is no student edition What's New in Release 2008a Release 2008a includes new features in MATLAB and Simulink, two new products, and updates (http://www.mathworks.com/products/new_products/latest_features.html?s_cid=HP_RH_2008a#List) and bug fixes to 82 other products. Subscribers to... MATLAB & SIMULINK - MATLAB News Wed, 12 Mar 2008 11:15:34 +0100 http://easyhertz.com/electronics/basic-electronics/voltage-regulator-specs.html These are somthing you need ..if you want to build your power supplies or any modules for powering your circuits. All these are regulator specifications : Electronics - Basic Electronics Sun, 09 Mar 2008 23:22:51 +0100 http://easyhertz.com/matlab-simulink/matlab-news/embedded-takes-a-new-dimension-with-matlab.html We were awestruck about what we found online .It is the best thing that a embedded person would expect. This is a third party blockset , the author of this blockset is LUBIN KERHUEL ( http://www.kerhuel.eu (index.php?option=com_weblinks task=view catid=2 id=1) ) . He has got vast experiences on various fields... MATLAB & SIMULINK - MATLAB News Fri, 07 Mar 2008 09:01:40 +0100 http://easyhertz.com/hydrogen-economy/our-hydrogen-research-data/joint-research-on-hydrogen-generation.html Hello I like to bring to your notice that myself and Easyhertz.com have decided to concentrate on Hydrogen Generation.We believe that this is going to be the future fuel keeping in mind that w could use some wate power as the world sea levels are increasing rapidly . Our electrode designs,... Hydrogen Economy - Our Hydrogen Research Data Fri, 22 Feb 2008 21:12:03 +0100 http://easyhertz.com/matlab-simulink/matlab-projects/stepper-motor-control-using-parallel-port-lpt1.html For all your Robotics fans out there this is the most basic thing that you require for controlling a robot. Here I present you with the more general layout of the controlling technique ,you are free to alter this .This control technique requires Matlab ( www.mathworks.com )and a system... MATLAB & SIMULINK - MATLAB Projects Thu, 14 Feb 2008 09:08:58 +0100