Description: B/S architecture of electronic attendance system, have the client sign in and statistics background management functions Platform: |
Size: 6425600 |
Author:zhoudan_5920 |
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Description: The program utilizes vivid flash animation shows the working principle of a single-phase full-controlled bridge. Easy to understand. Platform: |
Size: 165888 |
Author:刘博 |
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Description: The program fully utilize flash animation to show the reader the principle of three-phase half-controlled bridge, easy to understand. Platform: |
Size: 174080 |
Author:刘博 |
Hits: