Detection Techniques of LED energy-saving lamps in North America
Date:2011-06-09 11:21
Status:Be resolved
Question:admin
n the PCB, this is not acceptable. The welding of the pin surface-elements are likely to fall off the Weld and other reasons, dangerous. Therefore, to the extent possible, these components welding jack. If you had to take the surface of welding, will have to use these pieces and glue fixation devices provide additional protection.
8. Fault test
Failure of the product certification testing is a crucial test in the test project. This test is on the line short-circuit or open a number of compon
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