| ??? 04/27/09 21:48 Read: times |
#164878 - Capacitors... Responding to: ???'s previous message |
Thank you very much for your reply.
There is a electrolytic capacitor (100 uF) between VBUS and GND. I thing it is useless so I will replace it by the ceramic one (10 uF). There are tantalum (10 uF) and ceramic (100 nF) blocking capacitors near the MCU. - I thing it is adequate, isn't it? What about ferrite beads? Is it good idea to place them between VBUS-device and GND-device? And what about the cable shielding. Should I connect the shield via capacitor to the device GND? Thank you very much... |
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Capacitors... | 01/01/70 00:00 |