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1 vote
3 answers
889 views

What is the purpose of Vs and Vb pins in IR2110

I can't understand the purpose of these 2 pins and why the output wire from both the source of the high MOSFET and the drain of the low MOSFET is connected with pin Vs in the half-bridge circuit.
0 votes
1 answer
457 views

PCIe - SATA bridge/host controller ICs unavailable to the hobbyist/from low volume suppliers?

I was toying with the idea of a project that would involve adding a SATA device to an existing PCIe lane; probably far too ambitious for me, but before I could confirm that I noticed that there aren't ...
0 votes
2 answers
153 views

Probe testing LFCSP components with a multimeter

If I reflow a LFCSP IC such as an ADV7180 I probably won't be able to see any solder bridges or unsoldered pads because the pads are under the chip. Can I safely test for bridges by using a multimeter ...