Search found 3 matches

by ingobauer
Tue Dec 04, 2012 10:51 am
Forum: Electronics products
Topic: USB port going to Sleep
Replies: 2
Views: 6129

Re: USB port going to Sleep

caisses enregistreuses According to caisses enregistreuses http://www.orderman.com/fr/tpv/orderman-columbus.html Microsoft has been fixed this problem, but it is not successful with all PC/Notebook manufacturers. So, the OEM developers itself started giving patch for this issue. I have seen the patc...
by ingobauer
Tue Dec 04, 2012 10:48 am
Forum: Electronics products
Topic: Protecting PIC Digital Inputs
Replies: 3
Views: 6487

Re: Protecting PIC Digital Inputs

caisses enregistreuses About the 240V AC with series resistance, the 10Mohm resistor limits the current to about +/-17uA. I would only use this if the datasheet explicitly mentions this as a safe amount of current for the clamping diodes, usually the documented safe maximum is no current at all. I w...
by ingobauer
Tue Dec 04, 2012 10:46 am
Forum: Electronics products
Topic: Current sensing.
Replies: 23
Views: 27959

Re: Current sensing.

caisses enregistreuses Triple-channel device with digital interface allows for monitoring three separate voltages, eliminating the need for discrete devices for each voltage High accuracy: 80 µV maximum offset voltage and 0.5% gain error enable high peak current detection Integrate into applications...