Difference between revisions of "ExpEYES/C2/Introduction-to-ExpEYES-Junior/English-timed"

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|Here I am using:
 
|Here I am using:
  
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* ExpEYES version 3.1.0
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* ExpEYES version '''3.1.0'''
  
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* Ubuntu Linux OS version 14.04
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* Ubuntu Linux OS version '''14.04'''
  
 
|-
 
|-
 
|00:35
 
|00:35
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|* Andriod version 5.0.2
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|* Andriod version '''5.0.2'''
  
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* Windows verison 7
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* Windows verison '''7'''
  
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* Firefox browser version 35.0.1
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* Firefox browser version '''35.0.1'''.
  
 
|-
 
|-
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|'''ExpEYES Junior''' device looks like this.
 
|'''ExpEYES Junior''' device looks like this.
  
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* It is a small compact rectangular box with dimensions '''8.6x5.8x1.6 cm cube (cm<sup>3</sup>)'''.
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* It is a small compact rectangular box with dimensions '''8.6 x 5.8 x 1.6 cm cube (cm<sup>3</sup>)'''.
 
* It weighs around 60g.
 
* It weighs around 60g.
  
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* It has '''Microsecond''' timing resolution.
 
* It has '''Microsecond''' timing resolution.
  
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* Software is available on '''Bootable ISO''' image.
+
* Software is available on '''Bootable ISO''' image.
  
 
|-
 
|-
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|-
 
|-
 
|02:22
 
|02:22
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|Let's learn about the availability of the software on different operating systems.
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|Let's learn about the availability of the software on different '''operating system'''s.
  
 
|-
 
|-
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|-
 
|-
 
|03:15
 
|03:15
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|Click on link '''expeyes.deb'''.
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|Click on the link '''expeyes.deb'''.
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'''Save File''' dialogue-box opens, select '''Save File''' and click on '''OK'''.
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'''Save File''' dialogue-box opens. Select '''Save File''' and click on '''OK'''.
  
 
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|-
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|-
 
|-
 
|04:19
 
|04:19
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|In '''Search a package''' box, type "expeyes". '''Expeyes''' icon appears. Select the icon.  
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|In '''Search a package''' box, type: "expeyes". '''Expeyes''' icon appears. Select the icon.  
  
 
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|-
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|-
 
|-
 
|04:41
 
|04:41
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|From the Package list, select '''Expeyes'''. Click on '''Install Packages''' button.
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|From the '''Package''' list, select '''Expeyes'''. Click on '''Install Packages''' button.
  
 
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|-
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|-
 
|-
 
|05:03
 
|05:03
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|Connect the device to the '''netbook''' using '''USB cable'''.
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|Connect the netbook to the device using '''USB cable'''.
  
 
|-
 
|-
 
| 05:08
 
| 05:08
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|To open the software interface in '''Netbook''', click on '''Start''' button. Navigate to '''Education'''.
+
|To open the software interface in '''Netbook'''- click on '''Start''' button >> navigate to '''Education'''>>
  
 
|-
 
|-
 
|05:15
 
|05:15
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|Select '''ExpEYES  Junior'''. Software interface opens.
+
|select '''ExpEYES  Junior'''. Software interface opens.
  
 
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|-
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|-
 
|-
 
|05:31
 
|05:31
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|'''ExpEYES Junior''' device can be connected through '''OTG cable''' to your mobile.
+
|'''ExpEYES Junior''' device can be connected through '''OTG cable''' to your '''mobile'''.
  
 
|-
 
|-
 
|05:38
 
|05:38
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|Click on '''Home''' button on your mobile. Navigate to '''Google Play Store'''.
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|Click on '''Home''' button on your mobile >> navigate to '''Google Play Store''' >>
  
 
|-
 
|-
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|-
 
|-
 
|05:48
 
|05:48
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|Click on magnifying glass on the top right corner.
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|Click on the magnifying glass on the top right corner.
  
 
|-
 
|-
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|-
 
|-
 
|05:59
 
|05:59
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|Accept the license  agreement. Downloading starts.
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|Accept the '''license  agreement'''. Downloading starts.
  
 
|-
 
|-
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|-
 
|-
 
|06:17
 
|06:17
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|Click on '''OK'''. Interface opens.   
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|Click on '''OK'''. '''Interface''' opens.   
  
 
|-
 
|-
 
|06:21
 
|06:21
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|Let us learn to install the software on '''Windows Operating System'''.
+
|Let us install the software on '''Windows Operating System'''.
  
 
|-
 
|-
 
|06:27
 
|06:27
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|Open your default web browser. In the address bar, type the URL '''expeyes.in''' and press '''Enter'''.  
+
|Open your default web browser. In the address bar, type the URL "expeyes.in" and press '''Enter'''.  
 
'''ExpEYES''' page opens.  
 
'''ExpEYES''' page opens.  
  
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|-
 
|-
 
|06:45
 
|06:45
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|For '''Windows''' installation, we need to install '''Python''' interpreter and  required libraries.
+
|For '''Windows''' installation, we need to install '''Python''' interpreter and  required '''libraries'''.
  
 
|-
 
|-
 
|06:52
 
|06:52
−
|Download and install the following drivers and files: http://www.ftdichip.com/Drivers/CDM/CDM20814_Setup.exe
+
|Download and install the following '''driver'''s and files: http://www.ftdichip.com/Drivers/CDM/CDM20814_Setup.exe
  
 
|-
 
|-
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|-
 
|-
 
|07:59
 
|07:59
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|Please note, while installing the software on  '''Windows 8/8.1''', enable unsigned driver installation in settings.  
+
|Please note, while installing the software on  '''Windows 8/8.1''', enable '''unsigned driver installation''' in settings.  
  
 
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|-
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|-
 
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|08:25
 
|08:25
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|In this experiment we will measure and compare the voltages of external and internal sources.
+
|In this experiment, we will measure and compare the voltages of external and internal sources.
  
 
|-
 
|-
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|-
 
|-
 
|08:44
 
|08:44
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|For this experiment, '''Ground(GND)''' terminal and  '''A1''' terminal are connected to the battery.
+
|For this experiment, '''Ground (GND)''' terminal and  '''A1''' terminal are connected to the battery.
  
 
|-
 
|-
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|-
 
|-
 
|10:32
 
|10:32
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|The Spoken Tutorial Project is funded by '''NMEICT, MHRD Government of India'''.
+
|The Spoken Tutorial Project is funded by NMEICT, MHRD, Government of India.
 
This tutorial is contributed by Madhuri Ganapathi and Kaushik Datta.
 
This tutorial is contributed by Madhuri Ganapathi and Kaushik Datta.
  

Revision as of 16:41, 13 May 2016

Time Narration
00:01 Hello everyone. Welcome to this tutorial on Introduction to ExpEYES Junior.
00:07 In this tutorial, we will learn:
  • About ExpEYES Junior device
  • Features
  • How to buy the device
  • Installation of the software on different operating systems.
00:19 We will also learn to:
  • Connect the device to the system and
  • Demonstrate a simple experiment.
00:26 Here I am using:
  • ExpEYES version 3.1.0
  • Ubuntu Linux OS version 14.04
00:35 * Andriod version 5.0.2
  • Windows verison 7
  • Firefox browser version 35.0.1.
00:45 To follow this tutorial, you should have the knowledge of basic high school Physics.
00:51 Let's first see what is ExpEYES.
  • ExpEYES stands for Experiments for Young Engineers and Scientists.
  • It is used to perform basic physics and electronics experiments.
01:06 ExpEYES Junior device looks like this.
  • It is a small compact rectangular box with dimensions 8.6 x 5.8 x 1.6 cm cube (cm3).
  • It weighs around 60g.
01:24 Device can be connected to the system through USB port.
01:28 Here is a list of some important features of ExpEYES Junior.
01:33 * The device can measure voltages, generate plots and waveforms.
  • It is low cost and gives accurate measurements.
  • The device has built-in Signal Generator and Oscilloscope.
01:48 * It has 12 bit input/output analog resolution.
  • It has Microsecond timing resolution.
  • Software is available on Bootable ISO image.
02:00 Let's see how to buy the device online.
02:03 Open Firefox web browser. In the address bar, type: http://expeyes.in/hardware-availability and press Enter.
02:18 A web page opens with all the details to buy the device.
02:22 Let's learn about the availability of the software on different operating systems.
02:28 * The software of ExpEYES Junior is coded in Python language.
  • It is free and open source.
  • It is distributed under GNU General Public License.
02:41 The software works on -
  • GNU/Linux
  • Netbook
  • Android and
  • Windows.
02:48 To begin with, let's install on Ubuntu Linux OS.
02:52 We can install the software directly from Ubuntu Software Center.
02:57 Alternately, open Firefox web browser. In the address bar, type: http://expeyes.in
03:08 On the page, click on SOFTWARE tab.

Software Installation page opens.

03:15 Click on the link expeyes.deb.

Save File dialogue-box opens. Select Save File and click on OK.

03:26 Click on the downloaded file.
03:29 File opens in Ubuntu Software Centre. Click on Install button.
03:35 Authenticate dialogue-box appears. Type the system password and click on Authenticate button.
03:42 Installation may take a few minutes.
03:45 To open the Software interface, click on Dash Home. In the search bar, type: "expeyes junior".
03:54 ExpEYES Junior icon appears. Click on it to open the interface.
04:00 Let's install the software on Netbook.
04:03 ExpEYES Junior software can be installed on Netbook using Lubuntu Software Center.
04:10 Right-click on Software Center icon. Select Open. Lubuntu Software Center window opens.
04:19 In Search a package box, type: "expeyes". Expeyes icon appears. Select the icon.
04:28 On the Status bar, click on Add to the Apps Basket button.
04:33 On the Menu bar, click on Apps Basket button. Apps Basket window opens.
04:41 From the Package list, select Expeyes. Click on Install Packages button.
04:48 Authenticate dialogue-box appears. Type the system password and click on Authenticate button.
04:56 Installing packages dialogue-box appears. The installation takes a few minutes.
05:03 Connect the netbook to the device using USB cable.
05:08 To open the software interface in Netbook- click on Start button >> navigate to Education>>
05:15 select ExpEYES Junior. Software interface opens.
05:21 Let's install the software on Android.
05:25 Please ensure that Wi Fi or Data pack is available on your Android device.
05:31 ExpEYES Junior device can be connected through OTG cable to your mobile.
05:38 Click on Home button on your mobile >> navigate to Google Play Store >>
05:44 Click on APPS. APPS page opens.
05:48 Click on the magnifying glass on the top right corner.
05:53 Type: "expeyes", click on ExpEYES. Click on INSTALL.
05:59 Accept the license agreement. Downloading starts.
06:05 After downloading, click on OPEN.
06:09 ExpEYES Experiments dialogue-box opens.
06:12 Click on the check-box, Use by default for this USB device.
06:17 Click on OK. Interface opens.
06:21 Let us install the software on Windows Operating System.
06:27 Open your default web browser. In the address bar, type the URL "expeyes.in" and press Enter.

ExpEYES page opens.

06:40 Click on SOFTWARE tab. Scroll down to MS Windows.
06:45 For Windows installation, we need to install Python interpreter and required libraries.
06:52 Download and install the following drivers and files: http://www.ftdichip.com/Drivers/CDM/CDM20814_Setup.exe
06:57 I have already downloaded all the files in my Downloads library.
07:02 Right-click on expeyes-3.0.0 zip file and click on Extract Here option. The file is extracted.
07:14 Double click on expeyes-3.0.0 folder.
07:21 Double click on eyes-junior folder. A list of files opens.
07:27 Navigate to croplus file. Right-click and select Properties. croplus Properties window opens.
07:36 Click on Change button. Select Python, then click OK.
07:44 Click OK in the Properties window. Double-click croplus file.
07:51 You can see that Python exe file is running. Software interface opens.
07:59 Please note, while installing the software on Windows 8/8.1, enable unsigned driver installation in settings.
08:10 We can connect the device to the system through USB port. Once connected, the software interface opens.
08:19 Now, I will show a basic experiment using the device and interface.
08:25 In this experiment, we will measure and compare the voltages of external and internal sources.
08:33 To show the experiment, we require a battery as external source of voltage. Voltage of the battery is “3V”.
08:44 For this experiment, Ground (GND) terminal and A1 terminal are connected to the battery.
08:50 On the interface, click on A1 to show the voltage across A1 terminal. The displayed voltage is “+3.15V”.
09:00 On reversing the connection, the voltage is “-3.14V”.
09:06 In the place of the battery, we can use PVS as internal source of voltage. For this experiment, A1 is connected to PVS.
09:17 On the right side of the interface, Set PVS value= 3V and press Enter. The displayed voltage of PVS is 3.001V.
09:31 On the top left corner, click on A1. The displayed voltage of A1 is “3.008V”.
09:40 In this tutorial, we have learnt:
  • About ExpEYES Junior device
  • Features
  • How to buy the device.
09:49 * How to install the software on Linux, Netbook, Android and Windows.
  • How to connect the device to the system and
  • Demonstrate a simple experiment.
10:03 As an assignment-

Install the software based on your Operating System.

10:09 ExpEYES Junior is designed and developed by the PHOENIX project of Inter-University Accelerator Centre, New Delhi.
10:17 This video summarizes the Spoken Tutorial project. If you do not have good bandwidth, you can download and watch it.
10:25 We conduct workshops using Spoken Tutorials and give certificates. Please contact us.
10:32 The Spoken Tutorial Project is funded by NMEICT, MHRD, Government of India.

This tutorial is contributed by Madhuri Ganapathi and Kaushik Datta.

10:43 Thank you for joining.

Contributors and Content Editors

PoojaMoolya, Pratik kamble, Sandhya.np14

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