Communities

Writing
Writing
Codidact Meta
Codidact Meta
The Great Outdoors
The Great Outdoors
Photography & Video
Photography & Video
Scientific Speculation
Scientific Speculation
Cooking
Cooking
Electrical Engineering
Electrical Engineering
Judaism
Judaism
Languages & Linguistics
Languages & Linguistics
Software Development
Software Development
Mathematics
Mathematics
Christianity
Christianity
Code Golf
Code Golf
Music
Music
Physics
Physics
Linux Systems
Linux Systems
Power Users
Power Users
Tabletop RPGs
Tabletop RPGs
Notifications
Mark all as read
Q&A

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.

77%
+5 −0
Rules and guidelines for drawing schematics?

1 answer  ·  posted almost 2 years ago by Olin Lathrop‭  ·  edited almost 2 years ago by Olin Lathrop‭

60%
+1 −0
High pass filter design

3 answers  ·  posted 2y ago by coquelicot‭  ·  last activity almost 2 years ago by a concerned citizen‭

66%
+2 −0
Purpose of emitter resistor in a common collector amplifier

4 answers  ·  posted almost 2 years ago by jm567‭  ·  last activity almost 2 years ago by LvW‭

85%
+10 −0
How to calculate pullup resistor value for pushbutton?

2 answers  ·  posted over 2 years ago by Olin Lathrop‭  ·  last activity almost 2 years ago by Circuit fantasist‭

66%
+2 −0
Emitter Bypass Capacitor in a CE Amplifier

2 answers  ·  posted almost 2 years ago by jm567‭  ·  last activity almost 2 years ago by Circuit fantasist‭

50%
+0 −0
General Questions Regarding FPGAs [closed]

0 answers  ·  posted almost 2 years ago by jm567‭  ·  closed almost 2 years ago by Olin Lathrop‭

50%
+2 −2
Filtering the high frequency noise in switching PSU

1 answer  ·  posted almost 2 years ago by coquelicot‭  ·  edited almost 2 years ago by coquelicot‭

60%
+1 −0
Control circuit for Power Converters

2 answers  ·  posted almost 2 years ago by aditya98‭  ·  last activity almost 2 years ago by Olin Lathrop‭

80%
+6 −0
High Speed Design - Which grounding strategy to choose?

1 answer  ·  posted almost 2 years ago by 2kind‭  ·  last activity almost 2 years ago by Olin Lathrop‭

66%
+2 −0
Filter Impedance Consideration

2 answers  ·  posted almost 2 years ago by jm567‭  ·  last activity almost 2 years ago by Olin Lathrop‭

50%
+1 −1
I have to choose: Arduino or Raspberry pi.

2 answers  ·  posted almost 2 years ago by coquelicot‭  ·  last activity almost 2 years ago by Olin Lathrop‭

60%
+1 −0
Mixers and Audio Extraction in a DCR Architecture

1 answer  ·  posted almost 2 years ago by jm567‭  ·  edited almost 2 years ago by jm567‭

66%
+2 −0
Design rules for oamp bootstrap

2 answers  ·  posted 2y ago by coquelicot‭  ·  last activity almost 2 years ago by coquelicot‭

60%
+1 −0
How to define Vsat for MOSFET as a switch?

2 answers  ·  posted 2y ago by Kranulis‭  ·  last activity 2y ago by Andy aka‭

60%
+1 −0
Design considerations when using a wireless charging battery pack

1 answer  ·  posted 2y ago by Kranulis‭  ·  last activity 2y ago by Olin Lathrop‭

60%
+1 −0
66%
+2 −0
How do I design a boost converter? What are the basics I should know?

1 answer  ·  posted over 2 years ago by Andy aka‭  ·  last activity 2y ago by Andy aka‭

60%
+1 −0
Antenna Feed Line Question

1 answer  ·  posted 2y ago by jm567‭  ·  last activity 2y ago by Olin Lathrop‭

50%
+0 −0
MAX809's Irregularity Depending on Load

1 answer  ·  posted 2y ago by timelyfiasco‭  ·  edited 2y ago by timelyfiasco‭

IC
60%
+1 −0
Doubt regarding loading.

1 answer  ·  posted 2y ago by aditya98‭  ·  last activity 2y ago by Olin Lathrop‭

60%
+1 −0
Pi-Filter for EMC

2 answers  ·  posted over 2 years ago by zeke‭  ·  last activity 2y ago by Lundin‭

50%
+0 −0
66%
+2 −0
LED with a parallel resistor

1 answer  ·  posted 2y ago by zeke‭  ·  last activity 2y ago by Olin Lathrop‭

66%
+2 −0
66%
+2 −0
Why RC toys still operate in 27Mhz band?

2 answers  ·  posted 2y ago by aditya98‭  ·  last activity 2y ago by Olin Lathrop‭

66%
+2 −0
71%
+3 −0
4-Layer PCB Routing Question

1 answer  ·  posted 2y ago by jm567‭  ·  edited 2y ago by Olin Lathrop‭

57%
+2 −1
Constant Current Load Circuit with Op Amp

2 answers  ·  posted 2y ago by timelyfiasco‭  ·  last activity 2y ago by coquelicot‭

60%
+1 −0
Complementary transistor pairs - what is the point ?

2 answers  ·  posted 2y ago by coquelicot‭  ·  last activity 2y ago by Olin Lathrop‭

66%
+2 −0
66%
+2 −0
How to avoid shoot-through in MOSFET bridge drivers

1 answer  ·  posted over 2 years ago by Andy aka‭  ·  last activity 2y ago by Andy aka‭

71%
+3 −0
75%
+4 −0
60%
+1 −0
Humming noise from a boost converter's inductor

2 answers  ·  posted over 2 years ago by Kranulis‭  ·  last activity 2y ago by Olin Lathrop‭

66%
+2 −0
Op-amp output error voltage

1 answer  ·  posted over 2 years ago by Andy aka‭  ·  last activity over 2 years ago by Andy aka‭

66%
+2 −0
Switch-off time of relay with flyback diode

1 answer  ·  posted over 2 years ago by Chupacabras‭  ·  last activity over 2 years ago by Olin Lathrop‭

71%
+3 −0
When to use RTOS?

1 answer  ·  posted over 2 years ago by aditya98‭  ·  last activity over 2 years ago by Olin Lathrop‭

86%
+11 −0
What is a bootloader, and how would I develop one?

1 answer  ·  posted over 2 years ago by Olin Lathrop‭  ·  edited over 2 years ago by Olin Lathrop‭

71%
+3 −0
Electrolytic capacitor lifetime rating

1 answer  ·  posted over 2 years ago by Andy aka‭  ·  edited over 2 years ago by Andy aka‭

80%
+6 −0
How to access a hardware register from firmware?

1 answer  ·  posted over 2 years ago by Lundin‭  ·  edited over 2 years ago by Lundin‭

66%
+2 −0
Low loss impedance matching without a transformer

2 answers  ·  posted over 2 years ago by Andy aka‭  ·  last activity over 2 years ago by Andy aka‭

75%
+4 −0
Chokes, Beads and Inductors in Pi-filters

1 answer  ·  posted over 2 years ago by zeke‭  ·  last activity over 2 years ago by Olin Lathrop‭

66%
+2 −0
Tools required to burn code in a quad flat microcontroller

1 answer  ·  posted over 2 years ago by aditya98‭  ·  last activity over 2 years ago by Olin Lathrop‭

This community is part of the Codidact network. We have other communities too — take a look!

You can also join us in chat!

Want to advertise this community? Use our templates!

Like what we're doing? Support us! Donate