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Active Butterworth Bandpass Filter unexpected peak

Homework Help 2 weeks ago at 08:05 AM

Last message by crutschow on January 4, 2021 at 08:31 AM

9 Replies
424 Views
Active Band Pass Filter (20Hz - 500Hz)

Analog & Mixed-Signal Design About 2 years ago at 05:21 PM

Last message by Papabravo on December 2, 2020 at 01:48 PM

8 Replies
1007 Views
Help with sensor measurement using signal conditioning

General Electronics Chat One month ago at 08:46 AM

Last message by Wolframore on November 30, 2020 at 12:26 PM

3 Replies
157 Views
8 Channel High Current MOSFET circuit for 12V switching using arduino

General Electronics Chat About 9 months ago at 04:35 PM

Last message by bertus on November 19, 2020 at 10:54 AM

28 Replies
1350 Views
I made my first amplifier!

Analog & Mixed-Signal Design About 3 months ago at 03:22 PM

Last message by Audioguru again on October 22, 2020 at 10:55 AM

7 Replies
421 Views
Full Bridge DC-DC converter... Why the additional Inductor?

Power Electronics 3 months ago at 07:41 AM

Last message by LowQCab on October 11, 2020 at 05:49 PM

58 Replies
1821 Views
Measuring very low ripples on a high voltage multi-kV output

Power Electronics 4 months ago at 06:42 AM

Last message by ronsimpson on September 17, 2020 at 07:02 AM

1 Replies
226 Views
M
Possible intelligent 8-Channel MOSFET latching sequencer (12vDC only)

General Electronics Chat 5 months ago at 06:18 PM

Last message by MisterBill2 on August 16, 2020 at 08:53 AM

10 Replies
342 Views
Question about Active Bandpass Filter Circuit

Analog & Mixed-Signal Design About 7 months ago at 09:14 PM

Last message by Papabravo on June 22, 2020 at 07:02 AM

8 Replies
307 Views
Sending power over data, 24 volt Dc communication

Microcontrollers About 7 months ago at 10:39 AM

Last message by DickCappels on June 20, 2020 at 08:18 AM

4 Replies
317 Views
H
4060 chip for seconds and hours

Digital Design 4 years ago at 06:54 AM

Last message by howie4024795 on June 7, 2020 at 09:17 AM

140 Replies
9210 Views
M
AC power direction in energy monitor (working)

General Electronics Chat 7 months ago at 04:17 AM

Last message by MisterBill2 on June 5, 2020 at 05:06 PM

7 Replies
316 Views
passive bandpass filter loading

Analog & Mixed-Signal Design 8 months ago at 08:57 PM

Last message by AF_Maxwell on May 6, 2020 at 12:14 AM

23 Replies
1091 Views
I need help with a LED Organ circuit.

General Electronics Chat 10 months ago at 06:44 PM

Last message by Audioguru again on March 8, 2020 at 02:04 PM

14 Replies
387 Views
Coil driver - Adjacent power channels being partially energised unintentionally

Power Electronics 11 months ago at 09:47 AM

Last message by LLofYorkshire on February 6, 2020 at 07:52 AM

14 Replies
449 Views
what hardware/AD converter for 20 capacitive sensors with raspberry pi

Microcontrollers 11 months ago at 02:48 PM

Last message by danadak on February 2, 2020 at 06:53 AM

4 Replies
312 Views