Breadboard failure discovered after several troubleshooting. It has many intermittance produced within the board.Action taken is buy new breadboard and reconstruct the overall circuit.
By
using DipTrace software, the PCB layout can be produced without putting more
effort to measure each components dimension to determined its own pin
configuration.
Next
step involve the cutting and etching of finished PCB which is need to be done
carefully. During the inspection of each copper connectivity, a multimeter tool
was used. After confirmation all the connection were correct, the drilling
process can be done for further components placement and soldering.
Friday, 26 October 2012
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