Observation of circuit board

Boards small size and complex structure, so the observation of the Board professional instruments must also be used. In General, we use a portable video microscope to observe the structure of the circuit board by video microscope camera, you can clearly see into the microscope is very intuitive in the microstructure of circuit boards. In this way, we would be easier for circuit board design and test. Factory site with portable video microscope, using portable video microscope MSA200, VT101, because it can achieve "observation, at any given time, more than at any time to discuss" more convenient than traditional microscopes!