Module 1: Introduction to Digital Control and Systems Applications

Folder description

Please click the folder link above to access the Module 1 instructional content. Module 1 contains five video lectures that present the following topics:

  1. Welcome to Digital Control and Systems Applications (1A)
  2. Introduction to Discrete-time Control Systems (1B)
  3. Overview of Signals Processing in Digital Controls Applications (1C)
  4. Introduction to the z-Transform (1D)
  5. Common Properties and Theorems of the z-Transform (1E)
Technical
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Module at a Glance ObjectivesHow to Complete This Module:

Cell description

Objectives

By the end of this module, you will be able to:

  • Articulate the differences between continuous-time analog signals, continuous-time quantized signals, sampled data signals and digital signals.
  • Explain the sampling process and identify common sampling techniques and associated error sources.
  • Describe processes and components to go from a continuous-time analog signal to a digital signal and back.
  • Explain the z-Transform process and apply z-Transforms to common signals of interest in control-theory

How to Complete This Module:

  1. Participate in the Student Introductions Discussion
  2. View “Welcome to Digital Control and Systems Applications” (video 1A)
  3. Read Chapter 1 from Ogata 2nd Edition
  4. Participate on discussion board 1st question
  5. View “Introduction to Discrete-time Control Systems” (video 1B)
  6. View “Overview of Signals Processing in Digital Controls Applications” (video 1C)
  7. Participate on discussion board 2nd question
  8. Read Chapter 2.1 – 2.4 from Ogata 2nd Edition
  9. View “Introduction to the z-Transform” (video 1D)
  10. View “Common Properties and Theorems of the z-Transform” (video 1E)
  11. Participate on discussion board 3rd question
  12. Complete the Module 1 Problem Set
Technical
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Readings

Cell description

This weeks readings include the following:

Ogata,K. (1995). Discrete-Time Control Systems (2nd Edition). Upper Saddle River, New Jersey. Prentice Hall.

  • Chapter 1
  • Chapter 2.1 – 2.4

  Urbant, T. (2016) Digital Control and System Applications

  • Module 1B – Handouts
  • Module 1C – Handouts
  • Module 1D – Handouts
  • Module 1E – Handouts
Technical
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(2016) Digital Control and System Applications</p> \n <ul> \n  <li>Module 1B – Handouts</li> \n  <li>Module 1C – Handouts</li> \n  <li>Module 1D – Handouts</li> \n  <li>Module 1E – Handouts</li> \n </ul> \n</div>\n  </div>\n\n <div id=\"_9946147_1previewModule\" class=\"moduleSample\">\n </div>\n",
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(2016) Digital Control and System Applications</p> \n <ul> \n  <li>Module 1B – Handouts</li> \n  <li>Module 1C – Handouts</li> \n  <li>Module 1D – Handouts</li> \n  <li>Module 1E – Handouts</li> \n </ul> \n</div>\n  </div>\n\n <div id=\"_9946147_1previewModule\" class=\"moduleSample\">\n </div>\n",
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Student Introductions VoiceThread on the WebVoiceThread Mobile App

Cell description

Using VoiceThread to record a short video, please introduce yourself to the class. At a minimum, please share with us your background, why you’re taking this course, and something unique or interesting about yourself. Your video should be between 2 and 3 minutes in duration. The videos below demonstrate how to use VoiceThread.

VoiceThread on the Web

Duration: 00:01:55

VoiceThread Mobile App

Duration: 00:02:12
Technical
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        "html": "\n\n<img alt=\"VoiceThread\" src=\"/public/blti_icons/_2_1/vt-logo-3[1].png\" class=\"item_icon\">\n\n<div class=\"item clearfix\" id=\"_9826841_1\">\n\n <h3 id=\"anonymous_element_13\">\n  <span class=\"reorder editmode hideme\"><span><img src=\"/images/ci/icons/generic_updown.gif\" alt=\"\"></span></span>\n\n\n            <a href=\"/webapps/blackboard/content/contentWrapper.jsp?content_id=_9826841_1&amp;displayName=Student+Introductions&amp;course_id=_233190_1&amp;navItem=content&amp;href=%2Fwebapps%2Fblackboard%2Fexecute%2Fblti%2FlaunchPlacement%3Fblti_placement_id%3D_2_1%26content_id%3D_9826841_1%26course_id%3D_233190_1\"><span style=\"color:#0067ac;\">Student Introductions</span></a>\n      </h3><a href=\"#\" class=\"ally-alternative-formats ally-prominent-af-download-button\" data-ally-external-id=\"content:_9826841_1\" data-ally-upload-type=\"RichContent\" title=\"Alternative formats\" style=\"display: none\">\n    <span class=\"ally-sr-only\">\n  \n\n\n            Student Introductions\n      </span>\n</a>\n\n   \n </div>\n\n\n\n<div class=\"details\">\n    <div class=\"vtbegenerated\"> \n <p><span style=\"color: #000000; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;\">Using <span><span>VoiceThread</span></span> to record a short video, please introduce yourself to the class. At a minimum, please share with us your background, why you’re taking this course, and something unique or interesting about yourself. Your video should be between 2 and 3 minutes in duration. The videos below demonstrate how to use <span><span>VoiceThread</span></span>.</span></p> \n <table border=\"0\"> \n  <tbody> \n   <tr> \n    <td> <h3 id=\"anonymous_element_14\"><span style=\"color: #0067ac;\">VoiceThread on the Web</span></h3> </td> \n   </tr> \n   <tr> \n    <td><strong>Duration: 00:01:55</strong></td> \n   </tr> \n   <tr> \n    <td><strong><strong> </strong></strong> \n     <div id=\"0.5962828996511674_container\" style=\"float: left; clear: left;\"> \n      <div style=\"float: left; clear: left; margin-right: 8px;\"> \n       <div style=\"float: left; clear: both;\"> \n        <a class=\"lb\" style=\"text-decoration: none; color: #333333;\" href=\"https://blackboard.jhu.edu/webapps/osv-kaltura-bb_bb60/LtiMashupPlayIframeWrapper?playUrl=/browseandembed/index/media/entryid/1_apwloat2/showDescription/false/showTitle/false/showTags/false/showDuration/false/showOwner/false/showUploadDate/false/playerSize/400x285/playerSkin/30749451/&amp;course_id=_233190_1\" target=\"_blank\" title=\"VoiceThread-Web (01:55)\"> <img src=\"https://cdnsecakmi.kaltura.com/p/1458241/sp/145824100/thumbnail/entry_id/1_apwloat2/version/100001\" border=\"0\"> </a> \n       </div> \n       <div style=\"float: left; clear: both; width: 100%; background: url('/images/ci/ng/rumble_button_back.gif') 50% 50%; padding-top: 2px; padding-bottom: 2px; text-decoration: none; color: #333333; text-align: center;\"> \n        <a class=\"lb\" style=\"text-decoration: none; color: #333333;\" href=\"https://blackboard.jhu.edu/webapps/osv-kaltura-bb_bb60/LtiMashupPlayIframeWrapper?playUrl=/browseandembed/index/media/entryid/1_apwloat2/showDescription/false/showTitle/false/showTags/false/showDuration/false/showOwner/false/showUploadDate/false/playerSize/400x285/playerSkin/30749451/&amp;course_id=_233190_1\" target=\"_blank\" title=\"VoiceThread-Web (01:55)\"> Watch Media </a> \n       </div> \n      </div> \n      <div style=\"float: left; clear: right;\"></div> \n     </div> </td> \n   </tr> \n   <tr> \n    <td> <h3 id=\"anonymous_element_15\"><span style=\"color: #0067ac;\">VoiceThread Mobile App</span></h3> </td> \n   </tr> \n   <tr> \n    <td><strong>Duration: 00:02:12</strong></td> \n   </tr> \n   <tr> \n    <td><strong><strong> </strong></strong> \n     <div id=\"0.9213522466033206_container\" style=\"float: left; clear: left;\"> \n      <div style=\"float: left; clear: left; margin-right: 8px;\"> \n       <div style=\"float: left; clear: both;\"> \n        <a class=\"lb\" style=\"text-decoration: none; color: #333333;\" href=\"https://blackboard.jhu.edu/webapps/osv-kaltura-bb_bb60/LtiMashupPlayIframeWrapper?playUrl=/browseandembed/index/media/entryid/1_w38u88kw/showDescription/false/showTitle/false/showTags/false/showDuration/false/showOwner/false/showUploadDate/false/playerSize/400x285/playerSkin/30749451/&amp;course_id=_233190_1\" target=\"_blank\" title=\"VoiceThread-Mobile (02:12)\"> <img src=\"https://cdnsecakmi.kaltura.com/p/1458241/sp/145824100/thumbnail/entry_id/1_w38u88kw/version/100001\" border=\"0\"> </a> \n       </div> \n       <div style=\"float: left; clear: both; width: 100%; background: url('/images/ci/ng/rumble_button_back.gif') 50% 50%; padding-top: 2px; padding-bottom: 2px; text-decoration: none; color: #333333; text-align: center;\"> \n        <a class=\"lb\" style=\"text-decoration: none; color: #333333;\" href=\"https://blackboard.jhu.edu/webapps/osv-kaltura-bb_bb60/LtiMashupPlayIframeWrapper?playUrl=/browseandembed/index/media/entryid/1_w38u88kw/showDescription/false/showTitle/false/showTags/false/showDuration/false/showOwner/false/showUploadDate/false/playerSize/400x285/playerSkin/30749451/&amp;course_id=_233190_1\" target=\"_blank\" title=\"VoiceThread-Mobile (02:12)\"> Watch Media </a> \n       </div> \n      </div> \n      <div style=\"float: left; clear: right;\"></div> \n     </div> </td> \n   </tr> \n  </tbody> \n </table> \n</div>\n  </div>\n\n <div id=\"_9826841_1previewModule\" class=\"moduleSample\">\n </div>\n",
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    "html": "\n\n<img alt=\"VoiceThread\" src=\"/public/blti_icons/_2_1/vt-logo-3[1].png\" class=\"item_icon\">\n\n<div class=\"item clearfix\" id=\"_9826841_1\">\n\n <h3 id=\"anonymous_element_13\">\n  <span class=\"reorder editmode hideme\"><span><img src=\"/images/ci/icons/generic_updown.gif\" alt=\"\"></span></span>\n\n\n            <a href=\"/webapps/blackboard/content/contentWrapper.jsp?content_id=_9826841_1&amp;displayName=Student+Introductions&amp;course_id=_233190_1&amp;navItem=content&amp;href=%2Fwebapps%2Fblackboard%2Fexecute%2Fblti%2FlaunchPlacement%3Fblti_placement_id%3D_2_1%26content_id%3D_9826841_1%26course_id%3D_233190_1\"><span style=\"color:#0067ac;\">Student Introductions</span></a>\n      </h3><a href=\"#\" class=\"ally-alternative-formats ally-prominent-af-download-button\" data-ally-external-id=\"content:_9826841_1\" data-ally-upload-type=\"RichContent\" title=\"Alternative formats\" style=\"display: none\">\n    <span class=\"ally-sr-only\">\n  \n\n\n            Student Introductions\n      </span>\n</a>\n\n   \n </div>\n\n\n\n<div class=\"details\">\n    <div class=\"vtbegenerated\"> \n <p><span style=\"color: #000000; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;\">Using <span><span>VoiceThread</span></span> to record a short video, please introduce yourself to the class. At a minimum, please share with us your background, why you’re taking this course, and something unique or interesting about yourself. Your video should be between 2 and 3 minutes in duration. The videos below demonstrate how to use <span><span>VoiceThread</span></span>.</span></p> \n <table border=\"0\"> \n  <tbody> \n   <tr> \n    <td> <h3 id=\"anonymous_element_14\"><span style=\"color: #0067ac;\">VoiceThread on the Web</span></h3> </td> \n   </tr> \n   <tr> \n    <td><strong>Duration: 00:01:55</strong></td> \n   </tr> \n   <tr> \n    <td><strong><strong> </strong></strong> \n     <div id=\"0.5962828996511674_container\" style=\"float: left; clear: left;\"> \n      <div style=\"float: left; clear: left; margin-right: 8px;\"> \n       <div style=\"float: left; clear: both;\"> \n        <a class=\"lb\" style=\"text-decoration: none; color: #333333;\" href=\"https://blackboard.jhu.edu/webapps/osv-kaltura-bb_bb60/LtiMashupPlayIframeWrapper?playUrl=/browseandembed/index/media/entryid/1_apwloat2/showDescription/false/showTitle/false/showTags/false/showDuration/false/showOwner/false/showUploadDate/false/playerSize/400x285/playerSkin/30749451/&amp;course_id=_233190_1\" target=\"_blank\" title=\"VoiceThread-Web (01:55)\"> <img src=\"https://cdnsecakmi.kaltura.com/p/1458241/sp/145824100/thumbnail/entry_id/1_apwloat2/version/100001\" border=\"0\"> </a> \n       </div> \n       <div style=\"float: left; clear: both; width: 100%; background: url('/images/ci/ng/rumble_button_back.gif') 50% 50%; padding-top: 2px; padding-bottom: 2px; text-decoration: none; color: #333333; text-align: center;\"> \n        <a class=\"lb\" style=\"text-decoration: none; color: #333333;\" href=\"https://blackboard.jhu.edu/webapps/osv-kaltura-bb_bb60/LtiMashupPlayIframeWrapper?playUrl=/browseandembed/index/media/entryid/1_apwloat2/showDescription/false/showTitle/false/showTags/false/showDuration/false/showOwner/false/showUploadDate/false/playerSize/400x285/playerSkin/30749451/&amp;course_id=_233190_1\" target=\"_blank\" title=\"VoiceThread-Web (01:55)\"> Watch Media </a> \n       </div> \n      </div> \n      <div style=\"float: left; clear: right;\"></div> \n     </div> </td> \n   </tr> \n   <tr> \n    <td> <h3 id=\"anonymous_element_15\"><span style=\"color: #0067ac;\">VoiceThread Mobile App</span></h3> </td> \n   </tr> \n   <tr> \n    <td><strong>Duration: 00:02:12</strong></td> \n   </tr> \n   <tr> \n    <td><strong><strong> </strong></strong> \n     <div id=\"0.9213522466033206_container\" style=\"float: left; clear: left;\"> \n      <div style=\"float: left; clear: left; margin-right: 8px;\"> \n       <div style=\"float: left; clear: both;\"> \n        <a class=\"lb\" style=\"text-decoration: none; color: #333333;\" href=\"https://blackboard.jhu.edu/webapps/osv-kaltura-bb_bb60/LtiMashupPlayIframeWrapper?playUrl=/browseandembed/index/media/entryid/1_w38u88kw/showDescription/false/showTitle/false/showTags/false/showDuration/false/showOwner/false/showUploadDate/false/playerSize/400x285/playerSkin/30749451/&amp;course_id=_233190_1\" target=\"_blank\" title=\"VoiceThread-Mobile (02:12)\"> <img src=\"https://cdnsecakmi.kaltura.com/p/1458241/sp/145824100/thumbnail/entry_id/1_w38u88kw/version/100001\" border=\"0\"> </a> \n       </div> \n       <div style=\"float: left; clear: both; width: 100%; background: url('/images/ci/ng/rumble_button_back.gif') 50% 50%; padding-top: 2px; padding-bottom: 2px; text-decoration: none; color: #333333; text-align: center;\"> \n        <a class=\"lb\" style=\"text-decoration: none; color: #333333;\" href=\"https://blackboard.jhu.edu/webapps/osv-kaltura-bb_bb60/LtiMashupPlayIframeWrapper?playUrl=/browseandembed/index/media/entryid/1_w38u88kw/showDescription/false/showTitle/false/showTags/false/showDuration/false/showOwner/false/showUploadDate/false/playerSize/400x285/playerSkin/30749451/&amp;course_id=_233190_1\" target=\"_blank\" title=\"VoiceThread-Mobile (02:12)\"> Watch Media </a> \n       </div> \n      </div> \n      <div style=\"float: left; clear: right;\"></div> \n     </div> </td> \n   </tr> \n  </tbody> \n </table> \n</div>\n  </div>\n\n <div id=\"_9826841_1previewModule\" class=\"moduleSample\">\n </div>\n",
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        "body": "\n    <div> \n <p><span>Using <span><span>VoiceThread</span></span> to record a short video, please introduce yourself to the class. At a minimum, please share with us your background, why you’re taking this course, and something unique or interesting about yourself. Your video should be between 2 and 3 minutes in duration. The videos below demonstrate how to use <span><span>VoiceThread</span></span>.</span></p> \n <table border=\"0\"> \n  <tbody> \n   <tr> \n    <td> <h3 id=\"anonymous_element_14\"><span>VoiceThread on the Web</span></h3> </td> \n   </tr> \n   <tr> \n    <td><strong>Duration: 00:01:55</strong></td> \n   </tr> \n   <tr> \n    <td><strong><strong> </strong></strong> \n     <div id=\"0.5962828996511674_container\"> \n      <div> \n       <div> \n        <a href=\"https://blackboard.jhu.edu/webapps/osv-kaltura-bb_bb60/LtiMashupPlayIframeWrapper?playUrl=/browseandembed/index/media/entryid/1_apwloat2/showDescription/false/showTitle/false/showTags/false/showDuration/false/showOwner/false/showUploadDate/false/playerSize/400x285/playerSkin/30749451/&amp;course_id=_233190_1\" target=\"_blank\" title=\"VoiceThread-Web (01:55)\">  </a> \n       </div> \n       <div> \n        <a href=\"https://blackboard.jhu.edu/webapps/osv-kaltura-bb_bb60/LtiMashupPlayIframeWrapper?playUrl=/browseandembed/index/media/entryid/1_apwloat2/showDescription/false/showTitle/false/showTags/false/showDuration/false/showOwner/false/showUploadDate/false/playerSize/400x285/playerSkin/30749451/&amp;course_id=_233190_1\" target=\"_blank\" title=\"VoiceThread-Web (01:55)\"> Watch Media </a> \n       </div> \n      </div> \n       \n     </div> </td> \n   </tr> \n   <tr> \n    <td> <h3 id=\"anonymous_element_15\"><span>VoiceThread Mobile App</span></h3> </td> \n   </tr> \n   <tr> \n    <td><strong>Duration: 00:02:12</strong></td> \n   </tr> \n   <tr> \n    <td><strong><strong> </strong></strong> \n     <div id=\"0.9213522466033206_container\"> \n      <div> \n       <div> \n        <a href=\"https://blackboard.jhu.edu/webapps/osv-kaltura-bb_bb60/LtiMashupPlayIframeWrapper?playUrl=/browseandembed/index/media/entryid/1_w38u88kw/showDescription/false/showTitle/false/showTags/false/showDuration/false/showOwner/false/showUploadDate/false/playerSize/400x285/playerSkin/30749451/&amp;course_id=_233190_1\" target=\"_blank\" title=\"VoiceThread-Mobile (02:12)\">  </a> \n       </div> \n       <div> \n        <a href=\"https://blackboard.jhu.edu/webapps/osv-kaltura-bb_bb60/LtiMashupPlayIframeWrapper?playUrl=/browseandembed/index/media/entryid/1_w38u88kw/showDescription/false/showTitle/false/showTags/false/showDuration/false/showOwner/false/showUploadDate/false/playerSize/400x285/playerSkin/30749451/&amp;course_id=_233190_1\" target=\"_blank\" title=\"VoiceThread-Mobile (02:12)\"> Watch Media </a> \n       </div> \n      </div> \n       \n     </div> </td> \n   </tr> \n  </tbody> \n </table> \n</div>\n  "
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Module 1 Discussion Question 1 - Example Digital Control Systems Applications

Cell description

Share with the class an example digital control system application that you are familiar with in your own life. The example can be something related to your work or something else that is of interest to you. Provide the following information about the example:

  1. Brief description (a paragraph) of the problem/application of interest
  2. A high level block diagram of the associated components in the system
  3. Identification of the major signals (measurements and commands), please include signal type (e.g., continuous-time analog, continuous-time quantized, sampled-data, digital)
  4. Scan your work or take a very clear picture with your phone or camera and post to the question discussion board
  5. Review and comment on at least two of your classmates postings

You will be graded on your participation in this activity, not on the accuracy of solving the problem. Please upload your digital control system example by Day 3 of Module 1, then provide your feedback by Day 5 of Module 1.

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Module 1 Discussion Question 2 - Practice Assignment

Cell description

For this activity, you will work with a partner to practice solving problems.

  1. Partner’s will be paired up based on the order of initial posts. 1st & 2nd responders will pair up, 3rd & 4th will pair up, etc.
  2. Download the following Practice Assignment and complete the problems. ( Practice Assignment )
  3. After you have completed the problem, scan your work or take a very clear picture with your phone or camera.
  4. Respond to this discussion forum and attach the file with your completed work.
  5. Find your assigned partner’s attached files and download their work.
  6. Review their solution to the problem and provide any corrections or comments on their work. You may want to do this on paper and then scan or take a picture of your corrections.
  7. Reply to their post by attaching a new file with your corrections and comments. You may also choose to respond using the discussion textbox, whatever best allows you to exchange ideas with your partner.

You will be graded on your participation in this activity, not on the accuracy of solving the problem. Please upload your first attempt at solving these problems by Day 4 of Module 1, then provide your feedback by Day 6 of Module 1. Please note that this is a chance to practice solving similar to the Module 1 Assignment where you will be graded on your accuracy, so take full advantage of this exercise.

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Module 1 Assignment

Cell description

Please open the attachments above and complete the Problem Set:

  • Module 1 Assignment

As you complete this Problem Set please show all your work. When you are finished, scan the document containing your final work or take a clear and readable picture with a camera or phone. Submit your response by day 7 of Module 1

Technical
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</li></ul></div></div>\n\n    <div class=\"vtbegenerated\"> \n <p>Please open the attachments above and complete the Problem Set:</p> \n <ul> \n  <li>Module 1 Assignment</li> \n </ul> \n <p>As you complete this Problem Set please show all your work. When you are finished, scan the document containing your final work or take a clear and readable picture with a camera or phone. <span style=\"text-decoration: underline;\">Submit your response by day 7 of Module 1</span></p> \n</div>\n  </div>\n\n <div id=\"_9826844_1previewModule\" class=\"moduleSample\">\n </div>\n",
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        "title": "Module 1 Assignment"
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u_floatThis-left\">Attached Files:</div><div class=\"detailsValue u_floatThis-left\"><ul class=\"attachments clearfix\"><li><span class=\"axScoreIndicator axVtbeEmbedded application\"><span data-ally-scoreindicator=\"_103909332_2\"></span></span>\n<a href=\"/bbcswebdav/pid-9826844-dt-content-rid-103909332_2/xid-103909332_2\" target=\"_blank\"><img src=\"/images/ci/ng/cal_year_event.gif\" alt=\"File\">&nbsp;Module 1 Assignment.pdf</a> \n<span class=\"contextMenuContainer application\" style=\" display: inline;\" bb:menugeneratorurl=\"/webapps/cmsmain/webui/courses/EN.535.645.81.SU21/Module%2001/Module%201%20Assignment.pdf?action=details&amp;subaction=generateFileMenuItem&amp;uniq=vd00bs&amp;course_id=_233190_1&amp;ctxMenuXythosId=103909332_2&amp;course_id=_233190_1\" bb:navitem=\"\" bb:contextparameters=\"\" 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</li></ul></div></div>\n\n    <div class=\"vtbegenerated\"> \n <p>Please open the attachments above and complete the Problem Set:</p> \n <ul> \n  <li>Module 1 Assignment</li> \n </ul> \n <p>As you complete this Problem Set please show all your work. 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Module 1 Assignment Solutions

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Technical
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