Electrical Engineering
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Abe Karplus

Apparently, this user prefers to keep an air of mystery about them.

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  • Member for 5 years, 3 months
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  • Last seen 22 hours ago

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46 Why am I cooking MOSFETs? Nov 10 '17
30 Why do we need external pulling resistors when microcontrollers have internal pulling resistors? Dec 19 '17
13 Distance between SPI traces to prevent cross talk Feb 2 '17
12 Measure wide range of current 800 µA - 1.5 A Nov 17 '17
10 Atmel SAM E70 (ATSAME70Q21, Cortex-M7) battery backup Feb 22 '17
8 How to protect ADC input from reverse polarity? Feb 21 '16
6 What is the theoretical limit of lumen/watt for lighting systems? Feb 21 '18
5 Identifying component from i2c trace & obscure SMD marking Nov 14 '17
5 Building a pH meter circuit - is it feasible? Mar 1 '17
5 Cheap alternative to an accelerometer Mar 2 '17
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