[Black Gold Research and Development] [AB-S05] function signal generator...

After trying to put the transparent protective board, I did not expect it to be surprisingly beautiful. It not only protects the static electricity, but also adds a lot of color to the board. The products we want to build are not only excellent indicators, but also "art ".

Just now, let's take a look at the last photo of the steel mesh. Maybe you still don't know the role of this thing. steel mesh is essential for welding a machine in a factory. Our products are all welded in batches through a placement machine in the factory, so that the product quality can pass through. Not generally comparable to small workshops.

Looking at the steel mesh at a close distance, there are some holes above. The factory workers put tin on the PCB pad through this thing, which is the same as printing.

Both PCB and steel network are ready, and chip procurement is in progress. After the chips and some connectors are ready, our welding work is about to begin, then the steel network can be used. It will not take long for our products to go on stage. Please wait ......