Solder Joint Analysis

This course covers solder joints and the analysis of problems that pertain to them.  We primarily focus on the solder joints between the component and the board, rather than solder joints internal to a component, but many of the concepts will apply to both.  We cover solder joint basics, quality analysis techniques, processing problems and troubleshooting techniques, contamination and cleanliness, and reliability testing methods.


Callback before_footer in local_fullscreen component should be migrated to new hook callback for core\hook\output\before_footer_html_generation
  • line 7476 of \lib\moodlelib.php: call to debugging()
  • line 7543 of \lib\moodlelib.php: call to {closure}()
  • line 71 of \lib\classes\hook\output\before_footer_html_generation.php: call to get_plugins_with_function()
  • line 1503 of \lib\outputrenderers.php: call to core\hook\output\before_footer_html_generation->process_legacy_callbacks()
  • line 81 of \course\info.php: call to core_renderer->footer()
Callback before_footer in local_semibot component should be migrated to new hook callback for core\hook\output\before_footer_html_generation
  • line 7476 of \lib\moodlelib.php: call to debugging()
  • line 7543 of \lib\moodlelib.php: call to {closure}()
  • line 71 of \lib\classes\hook\output\before_footer_html_generation.php: call to get_plugins_with_function()
  • line 1503 of \lib\outputrenderers.php: call to core\hook\output\before_footer_html_generation->process_legacy_callbacks()
  • line 81 of \course\info.php: call to core_renderer->footer()
user_preference_allow_ajax_update() is deprecated. Please use the "core_user/repository" module instead.
  • line 41 of \lib\ajax\ajaxlib.php: call to debugging()
  • line 100 of \local\fullscreen\lib.php: call to user_preference_allow_ajax_update()
  • line 74 of \lib\classes\hook\output\before_footer_html_generation.php: call to local_fullscreen_before_footer()
  • line 1503 of \lib\outputrenderers.php: call to core\hook\output\before_footer_html_generation->process_legacy_callbacks()
  • line 81 of \course\info.php: call to core_renderer->footer()