Category Archives: Techniques
By Eason Chen
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20231113 Re-Flow Soldering on the Razor Crest PCB
Finally, with some luck on my side, I am left alone for the afternoon. This also means I have access to the important large table. You see, I have not done anything to reduce the size of the solder paste stencil but rather, left it as it is. THE SOLDER PASTE When you hand solder […]
20231030 Preparing the SMT Stencil
THE WAITING GAME I’ve been needing to do this since the stencil came two months ago. As the stencil is huge (280mm x 380mm), it is quite impossible to clear a flat space on my Works Table for it to lie on. And so, I had to wait until the other table is ‘free’. I […]


