Projects, Designs, and Technical Stuff

Projects, Designs, and Technical Stuff

Show off your projects you are working on. Talk about designs or ideas, ask technical questions, and share technical information.

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ADC Design for AC Voltages Across a Current Sense Transformer

Started by Haeden on 06 Jun, 2023 03:41
Last post by moffy on 06 Jun, 2023 05:24

Views: 1123, Replies: 1
Replacement of tube amplifier kit filter choke

Started by luiHS on 04 Jun, 2023 21:51
Last post by trobbins on 06 Jun, 2023 01:22

Views: 5164, Replies: 20
Delta TDPS-150 Switching Power Supply

Started by Mike_2012 on 05 Jun, 2023 22:36

Views: 1013, Replies: 0
Finding a controller to maximize torque in salvaged washing machine motor?

Started by ElectricLove1975 on 31 May, 2023 16:19
Last post by max_torque on 05 Jun, 2023 14:34

Views: 4195, Replies: 14
Hilbert filter designer iowa hills

Started by salviador on 03 Jun, 2023 17:15
Last post by coppercone2 on 05 Jun, 2023 05:30

Views: 4137, Replies: 6
First fire up of a 6BK4 pulser

Started by Qmavam on 04 Jun, 2023 15:46
Last post by T3sl4co1l on 04 Jun, 2023 21:22

Views: 1870, Replies: 6
Dilemma - which connector for supply side power ex bicycle dynamo

Started by Daksol on 04 Jun, 2023 11:06

Views: 519, Replies: 0
What resistance is a 0m30 shunt resistor?

Started by Alex_Baker on 03 Jun, 2023 19:01
Last post by coppice on 03 Jun, 2023 23:08

Views: 2584, Replies: 10
Selection of transmitter/receiver for remote controlled car

Started by larsdenmark on 01 Jun, 2023 11:31
Last post by Georgy.Moshkin on 03 Jun, 2023 15:41

Views: 1225, Replies: 3
Can you trigger short exposures for TIC at points which the target is at same po

Started by Deactivated-1 on 03 Jun, 2023 00:28
Last post by Georgy.Moshkin on 03 Jun, 2023 15:09

Views: 730, Replies: 1
MiniSAS to U.2 pinout?

Started by Marsupilami on 03 Jun, 2023 06:57

Views: 1506, Replies: 0
Is 1n4148 suitable for bootstrap diode application?

Started by hbozyq on 28 May, 2023 05:01
Last post by hbozyq on 03 Jun, 2023 00:45

Views: 4994, Replies: 7
TMC5160 keeps dying on 24V input

Started by semir-t on 29 May, 2023 05:51
Last post by mikerj on 02 Jun, 2023 21:33

Views: 4447, Replies: 18
Low power optical displacement sensor - XY plane

Started by Dave_PT on 22 May, 2023 09:50
Last post by Martinn on 02 Jun, 2023 19:19

Views: 4194, Replies: 16
JBC Handle & Cartridge Data

Started by DerDaniel on 01 Jun, 2021 21:47
Last post by harerod on 02 Jun, 2023 16:47

Views: 38087, Replies: 37
Transmission Line Avalanche Pulse Generator

Started by Jay_Diddy_B on 26 Jan, 2013 14:22
Last post by rodd on 02 Jun, 2023 16:44

Views: 123144, Replies: 87
Power IoT device from super cap

Started by Nikos A. on 30 May, 2023 13:13
Last post by Faranight on 02 Jun, 2023 09:21

Views: 5010, Replies: 6
Understanding the datasheet for a LEM current tranducer

Started by gnif on 02 Jun, 2023 05:09
Last post by gnif on 02 Jun, 2023 07:00

Views: 2211, Replies: 8
Simple constant current with op-amp, oscillating at very low currents

Started by DavidAlfa on 31 May, 2023 17:01
Last post by r6502 on 01 Jun, 2023 20:40

Views: 4236, Replies: 16
Identify Connector : IDC with double bumps?

Started by NivagSwerdna on 01 Jun, 2023 13:35
Last post by NivagSwerdna on 01 Jun, 2023 15:54

Views: 1320, Replies: 6
SMD MOSFET ?

Started by r6502 on 01 Jun, 2023 12:55

Views: 735, Replies: 0
Routing Crystal

Started by girishv on 27 May, 2023 22:40
Last post by 2nOrderEDO on 01 Jun, 2023 09:02

Views: 9632, Replies: 14
Rewinding current transformer

Started by eslavko on 31 May, 2023 06:57
Last post by eslavko on 01 Jun, 2023 07:01

Views: 3121, Replies: 9
IDC header gender changer

Started by kuon on 30 Jul, 2022 16:06
Last post by AndyBeez on 31 May, 2023 16:08

Views: 3145, Replies: 6
Questions about old-school phone tones & rings around the world

Started by globoy on 11 May, 2023 16:36
Last post by MathWizard on 31 May, 2023 07:21

Views: 6087, Replies: 21
EG8011 vs EG8010 Inverter ASIC

Started by theoldwizard1 on 21 May, 2021 13:55
Last post by schmitt trigger on 31 May, 2023 03:11

Views: 2561, Replies: 3
LM22676-ADJ It's heating to much but its no consuming much current

Started by Velth on 26 May, 2023 17:49
Last post by thm_w on 30 May, 2023 23:41

Views: 2120, Replies: 7
Marking amplifier THS3202

Started by GGMM on 30 May, 2023 11:56
Last post by GGMM on 30 May, 2023 16:07

Views: 982, Replies: 1
Estimate inductance of core with roof shaped gap

Started by Miyuki on 30 May, 2023 12:31
Last post by Conrad Hoffman on 30 May, 2023 15:23

Views: 872, Replies: 2
USB PD when load requires more than 5V/15W at startup

Started by theoldwizard1 on 30 May, 2023 13:07
Last post by ajb on 30 May, 2023 14:54

Views: 859, Replies: 1
TVS diode question..

Started by MarkS on 29 May, 2023 21:07
Last post by T3sl4co1l on 30 May, 2023 14:25

Views: 1475, Replies: 3
AC infrared sauna heaters driven with DC

Started by ricko_uk on 24 May, 2023 20:41
Last post by JohnG on 30 May, 2023 13:33

Views: 5822, Replies: 16
First time schematic for USB-C power detection

Started by Stealthrt on 29 May, 2023 02:37
Last post by thm_w on 29 May, 2023 23:59

Views: 2693, Replies: 3
How to convert a computer fan tacho signal to a rotor-locked signal?

Started by MindBender on 26 May, 2023 07:44
Last post by Decapitator on 29 May, 2023 20:26

Views: 2091, Replies: 3
High Voltage capacitor dielectrics

Started by stcoso on 29 May, 2023 12:36
Last post by TizianoHV on 29 May, 2023 19:00

Views: 918, Replies: 1
Infineon's low-frequency CoolMOS S7 what is the difference from "fast" MOSFETs?

Started by Miyuki on 25 May, 2023 15:30
Last post by T3sl4co1l on 29 May, 2023 17:25

Views: 3415, Replies: 11
Propagation Delay

Started by Creedonics on 29 May, 2023 09:23
Last post by ataradov on 29 May, 2023 16:02

Views: 1516, Replies: 1
Debugging a RS485 connection

Started by tcurdt on 27 May, 2023 18:33
Last post by tcurdt on 29 May, 2023 12:56

Views: 4657, Replies: 12
multiple output isolated DC power supply

Started by mghitti on 29 May, 2023 09:01
Last post by moffy on 29 May, 2023 11:21

Views: 1362, Replies: 1
ac rectifier dc MOSFET dimmer circuit

Started by Lo.Fe.v on 28 May, 2023 22:19
Last post by Decapitator on 29 May, 2023 07:17

Views: 3506, Replies: 10

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Projects, Designs, and Technical Stuff

Projects, Designs, and Technical Stuff

ADC Design for AC Voltages Across a Current Sense Transformer

Replacement of tube amplifier kit filter choke

Delta TDPS-150 Switching Power Supply

Finding a controller to maximize torque in salvaged washing machine motor?

Hilbert filter designer iowa hills

First fire up of a 6BK4 pulser

Dilemma - which connector for supply side power ex bicycle dynamo

What resistance is a 0m30 shunt resistor?

Selection of transmitter/receiver for remote controlled car

Can you trigger short exposures for TIC at points which the target is at same po

MiniSAS to U.2 pinout?

Is 1n4148 suitable for bootstrap diode application?

TMC5160 keeps dying on 24V input

Low power optical displacement sensor - XY plane

JBC Handle & Cartridge Data

Transmission Line Avalanche Pulse Generator

Power IoT device from super cap

Understanding the datasheet for a LEM current tranducer

Simple constant current with op-amp, oscillating at very low currents

Identify Connector : IDC with double bumps?

SMD MOSFET ?

Routing Crystal

Rewinding current transformer

IDC header gender changer

Questions about old-school phone tones & rings around the world

EG8011 vs EG8010 Inverter ASIC

LM22676-ADJ It's heating to much but its no consuming much current

Marking amplifier THS3202

Estimate inductance of core with roof shaped gap

USB PD when load requires more than 5V/15W at startup

TVS diode question..

AC infrared sauna heaters driven with DC

First time schematic for USB-C power detection

How to convert a computer fan tacho signal to a rotor-locked signal?

High Voltage capacitor dielectrics

Infineon's low-frequency CoolMOS S7 what is the difference from "fast" MOSFETs?

Propagation Delay

Debugging a RS485 connection

multiple output isolated DC power supply

ac rectifier dc MOSFET dimmer circuit

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