WEEK 10

 

Title: First 0.1mm gap with half of a thumb effective area IDT was built

    During this week, the focus is about designing the IDT by mentioned size. However, the snap grid of the Altium designer 17th edition's minimum snap is only 1mils. Which equivalent to 0.025mm. It sounds good enough to design the library of the IDT with the gap of 0.1mm spacing. But during the design. the snap grid is really troublesome thus causing me to develop new way to design it.

Problem solved by building a jig that sized 0.1mm x 0.1mm as it could be place in between the electrodes.