How Can Trace Mobile Pcb?

While I was soldering components in my PCB board, one terminal or copper trace lifted, and now its bent and misshaped. I managed to insert it back to the component terminal. But ...show more

I'm making a spiral inductor on a 6 oz copper PCB which will carry 5 amps rms at 50-60Hz. I got the trace width pretty easily, but I can't find anything for the trace gap. Is there a rule of thumb or can someone refer me to a web site?

Where can I find a coupon code for 2 Lbs of Azomite - Organic Trace Mineral Soil Additive Fertilizer - Adds Trace Elements to Soil: Selenium, Vanadium, Bizmuth, Chromium, Calcium, Iron, Magnesium & More. Adds 67 Trace Minerals to Dirt.

Where can I find a really good deal online for 2 Lbs of Azomite - Organic Trace Mineral Soil Additive Fertilizer - Adds Trace Elements to Soil: Selenium, Vanadium, Bizmuth, Chromium, Calcium, Iron, Magnesium & More. Adds 67 Trace Minerals to Dirt...

Where can I find a discount online for 2 Lbs of Azomite - Organic Trace Mineral Soil Additive Fertilizer - Adds Trace Elements to Soil: Selenium, Vanadium, Bizmuth, Chromium, Calcium, Iron, Magnesium & More. Adds 67 Trace Minerals to Dirt.

for this a double sided pcb is with myself . in brief i want to know about the total process of PTH PCB MANUFACTURING.

I designed a schematic and a PCB. I'd like to make it check by someone to guarantee that it will work. It involves checking the schematic (check if the component are correctly connected, etc) and the PCB. Preferably by a PCB manufacturer that can then...

The sensor chip comes in a QFN package and is configured with some digital io inputs and sends data via spi bus.  I really want to get the "unit" sensor array as small as possible, probably 2 QFN chips mounted on either side of a 4 or 8 layer...