| EAN-13 | 9780771045882  |
| Product Name | Mr. Phillips |
| Category | Book / Magazine / Publication |
| Short Description | Hardcover |
| Amazon.com |  Buy on Amazon ~ 0771045883 |
| SKU | 1004-WS0801-A02010-0771045883 |
| Price New | 22.00 US Dollars (curriencies) |
| Price Used | 7.99 US Dollars (curriencies) |
| Binding | Hardcover |
| Similar Items | 9781140583837: Capital: A Novel 9780805051308: Capital: A Novel 9780393345094: Capital: A Novel 9780399153006: Family Romance: A Love Story 9780393082074: Capital: A Novel 9780043310182: Capital: A Novel 9780805043884: The Debt To Pleasure: A Novel 9780399148668: Fragrant Harbor 9780312420369: The Debt To Pleasure: A Novel 9780143112952: Family Romance: A Love Story |
| Created | 11-12-2012 1:13:05pm |
| Modified | 05-08-2017 8:42:22pm |
| MD5 | ebad814187045ec2eacbc9618a713d19 |
| SHA256 | bddebe9a30d770a2412ee27b9f3f69129599f885ffb3f9ef48cd87431a0a6789 |
| Search Google | by EAN or by Title |
| Query Time | 0.0204549 |
Article of interest
Code 128 is a high-density 1D barcode symbology. This barcode set makes use of the entire 128 ASCII characters which include letter, number and symbols.
As with all barcodes, there are indicators to identify where the barcode starts and stops. These are marked in yellow below. Code 128 also has a check character which has been marked in green. The remainder of the barcode is the data being encoded. The text below the barcode is optional and is for human consumption in the event the barcode can't be scanned or if people also need to know what the code means.
Each character in the barcode symbol is composed of three bars and three spaces. Each bar or space must range from 1-4 units and the sum of all the width of all bars must work out to an even number. The stop marker is special because it adds an extra bar of 2 units at the very end (4 bars and 3 spaces). There are three different start markers to to identify which code set is being used. To represent all 128 characters, the code sets can be within a single barcode as needed by using control characters 98-101 (depending on the code set).
The check character is calculated by summing the value of each character and multiplying it by its position. The start character is also part of the sum but is added without weight (multiply by 1 just like the first encoded data character) then when you have the sum take the modulo 103 remainder. This gets a little more complex when mixing modes within a single barcode.