Search results
Results From The WOW.Com Content Network
The website has a database of coupons and sales that are generated through affiliate relationships, sponsored posts from companies looking to promote their deals, and from user submissions. As of early 2010, the website included approximately 100,000 user submitted deals, 50,000 coupons from content partners, and at least 20,000 from 8coupons ...
Coupon (PWB) A coupon or test coupon is a printed circuit board (PCB) used to test the quality of a printed wiring board (PWB) fabrication process. Test coupons are fabricated on the same panel as the PWBs, typically at the edges. Coupons are then inspected to ensure proper layer alignment, electrical connectivity, and cross sectioned to ...