Maybe you should try boundary scan testing now that your continuity buzzer has died. Most engineers are familiar with the theory of boundary scan testing, but what about having actual hands-on ...
Boundary scan, based on IEEE Standard 1149.1 and related specifications, has become widely used to solve difficult test problems on complex PCBs. The difficulties arise due to lack of access needed by ...
When developing a new board, many problems can occur. Bare, unpopulated boards can have shorts and opens that can cause circuits not to work or software to fail once the board is populated. After ...