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fhlb
  • Member for 7 years, 4 months
  • Last seen more than 1 year ago
17 votes
5 answers
8k views

RS485 network ground pin - when to connect?

  • 1,320
9 votes
2 answers
994 views

Can someone explain this microcontroller ADC interface (for reading solar panel voltage)?

  • 1,320
6 votes
2 answers
814 views

Reverse voltage protection for Analog Devices’ family of protection controllers

  • 1,320
4 votes
6 answers
12k views

maximum reverse voltage applied to a resistor-LED configuration

  • 1,320
4 votes
1 answer
409 views

help understanding this reverse polarity protection circuit

  • 1,320
3 votes
2 answers
882 views

Ultra low power input ORing/power muxing

3 votes
4 answers
907 views

Relay output from MCU with enhanced safety level

2 votes
5 answers
2k views

Replacing RJ45 connector with another type connector

  • 1,320
1 vote
0 answers
224 views

Help identify old chip

  • 1,320
0 votes
2 answers
9k views

Overvolting a DC motor while keeping power constant

  • 3,139