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General Q&A about the design and function of electronic systems, electric power systems and infrastructure, their theory, and tools specific to those fields. Read these guidelines before posting.

66%
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De-bouncing input signals?

2 answers  ·  last activity 25 days ago by Circuit fantasist‭

50%
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66%
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4-Layer PCB Routing Question

1 answer  ·  last activity 3 months ago by Olin Lathrop‭

62%
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How to plot the I-V curve of a tunnel diode?

3 answers  ·  last activity 1 day ago by coquelicot‭

60%
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Is ESD overhyped?

3 answers  ·  last activity about 1 month ago by Adam Lawrence‭

75%
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Rules and guidelines for drawing schematics?

1 answer  ·  last activity about 1 month ago by Olin Lathrop‭

60%
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77%
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66%
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Emitter Bypass Capacitor in a CE Amplifier

2 answers  ·  last activity about 1 month ago by Circuit fantasist‭

60%
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High pass filter design

3 answers  ·  last activity about 1 month ago by a concerned citizen‭

50%
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MAX809's Irregularity Depending on Load

1 answer  ·  last activity 3 months ago by timelyfiasco‭

IC
66%
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Filter Impedance Consideration

2 answers  ·  last activity about 1 month ago by Olin Lathrop‭

77%
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Op-amp output error voltage

1 answer  ·  last activity 5 months ago by Andy aka‭

60%
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Doubt regarding loading.

1 answer  ·  last activity 3 months ago by Olin Lathrop‭

66%
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Design rules for oamp bootstrap

2 answers  ·  last activity about 2 months ago by coquelicot‭

60%
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Antenna Feed Line Question

1 answer  ·  last activity 2 months ago by Olin Lathrop‭

60%
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66%
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LED with a parallel resistor

1 answer  ·  last activity 3 months ago by Olin Lathrop‭

50%
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Bit-rate vs Baud-rate

0 answers  ·  last activity about 7 hours ago by Giga-Byte‭

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Why Ib=const. for BJT output characteristics Ic=f(Vce)

4 answers  ·  last activity about 1 month ago by LvW‭

50%
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Filtering the high frequency noise in switching PSU

1 answer  ·  last activity about 1 month ago by coquelicot‭

60%
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General Questions Regarding FPGAs [closed]

0 answers  ·  last activity about 1 month ago by Olin Lathrop‭

66%
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Driving relay, transistor keeps failing

1 answer  ·  last activity 5 months ago by Olin Lathrop‭

71%
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When to use RTOS?

1 answer  ·  last activity 5 months ago by Olin Lathrop‭

66%
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66%
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Switch-off time of relay with flyback diode

1 answer  ·  last activity 5 months ago by Olin Lathrop‭

57%
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Constant Current Load Circuit with Op Amp

2 answers  ·  last activity 3 months ago by coquelicot‭

60%
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Mixers and Audio Extraction in a DCR Architecture

1 answer  ·  last activity about 2 months ago by jm567‭