PCB/EDA/CAD - Page 4

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	Free ConfirmaXL (with Kicad) RF/analog/mixed signal IC Design System is released	RFdesigner	5 Replies 2076 Views	January 31, 2026, 03:59:43 pm by Uky
	What's the stupidest reason you've had to respin a board? « 1 2 3 All »	MridhulEnergy	61 Replies 7993 Views	January 30, 2026, 07:38:26 pm by Neilm
	Rogers PCB	sdouble	3 Replies 7009 Views	January 28, 2026, 09:36:49 am by Hawaka
	What are the biggest problems folks face when designing PCBs?	OliverMacD	1 Replies 1080 Views	January 27, 2026, 10:13:36 pm by ataradov
	problem/question re bypass cap for THT device on four layer board	legrady	6 Replies 1429 Views	January 26, 2026, 09:59:11 pm by thm_w
	ESP32 on custom PCB: power/boot reliability	Oliver2003	16 Replies 2531 Views	January 26, 2026, 11:25:48 am by Oliver2003
	Cadence file, who can help extract the schematic?	MariuszD	4 Replies 1639 Views	January 24, 2026, 06:28:43 pm by MariuszD
	PCB Review Request – ESP32-S3 + IMU + Battery Power	anthony_tech15	15 Replies 2434 Views	January 17, 2026, 01:23:19 am by free_electron
	Working with Soldering Mask layer in KiCAD	anso-engineer	6 Replies 2695 Views	January 13, 2026, 11:14:19 am by PGPG
	[resolved] looking for a component for this footprint	lamoule74	3 Replies 1439 Views	January 12, 2026, 03:33:34 pm by PlainName
	What’s your biggest obstacle using Laser/CNC engraver for rapid PCB prototyping	otto_weird	9 Replies 2032 Views	January 08, 2026, 05:54:00 am by buxtronix
	PCB layout for MEMS devices (Thermo-actuator) testing	quochuy110902	2 Replies 1358 Views	January 07, 2026, 11:15:46 pm by Psi
	Logic Simulator with Propagation Delay Capabilities « 1 2 All »	iry100fan	42 Replies 6000 Views	December 24, 2025, 07:15:27 pm by tggzzz
	Chiavetta Circad rotta !!! :(	Alex3108	19 Replies 3480 Views	December 23, 2025, 04:13:28 pm by Zoli
	PCB footprint management: Why are existing libraries so terrible? « 1 2 All »	MridhulEnergy	30 Replies 5922 Views	December 11, 2025, 07:42:02 pm by tooki
	Inverting buck converter GND plane	beenz	3 Replies 2082 Views	December 10, 2025, 01:05:28 pm by beenz
	Schematic Review Request – ESP32-S3 + IMU + Battery Power	anthony_tech15	10 Replies 4076 Views	December 08, 2025, 02:53:09 pm by anthony_tech15
	DUAL Supply Automatic Switching	jpdasig	0 Replies 1709 Views	December 05, 2025, 03:08:47 am by jpdasig
	How to isolate analog ground	FartingNoveltyToyEngineer	2 Replies 1925 Views	November 29, 2025, 01:08:53 am by Doctorandus_P
	PCB pad quetion	pcm81	3 Replies 2538 Views	November 28, 2025, 02:53:23 am by Zelly
	PCAD 2006 PCB Layout Question About Positioning Parallel Circuits	bostonman	6 Replies 2355 Views	November 27, 2025, 03:03:38 pm by bostonman
	Discussing Circuit Simulators with Mike Englehardt	ledtester	0 Replies 1543 Views	November 23, 2025, 08:48:26 am by ledtester
	PCB Design Review Request (ESP32-C6)	dennis2oo4	8 Replies 3103 Views	November 19, 2025, 02:17:43 am by 4A
	Pantheon PCB active?	pan	0 Replies 1613 Views	November 15, 2025, 02:25:43 pm by pan
	ltspice, library cmos logic with power pins	free_electron	1 Replies 2116 Views	November 14, 2025, 05:10:39 am by ledtester
	EasyEDA Pro vs Std Edition.	UnijunctionTransistor	2 Replies 3887 Views	November 13, 2025, 07:21:57 pm by pcprogrammer
	ESD V4 - My open-source EDA for SCH/PCB Design	richardiffusion	11 Replies 4987 Views	November 09, 2025, 12:56:30 pm by richardiffusion
	PLEASE REVIEW MY FIRST PCB. EEG, analog/digital.	tdengineer	3 Replies 2385 Views	October 22, 2025, 02:07:59 pm by tdengineer
	4 layer PCB - is it a good choice?	tiger80	19 Replies 3740 Views	October 19, 2025, 07:26:57 pm by tiger80
	working on a custom artix 7 FPGA board. how is it looking so far?	baz	1 Replies 1923 Views	October 19, 2025, 07:07:54 am by Simon
	Dimensions from Drawings- Software tools?	Scutarius	22 Replies 4657 Views	October 16, 2025, 04:01:08 pm by free_electron
	PCB for measurement and scaling - review request	mike buba	2 Replies 1922 Views	October 16, 2025, 01:34:38 am by Kean
	Software for protoboard layout and design	MathWizard	9 Replies 3313 Views	October 13, 2025, 08:45:01 pm by MathWizard
	LTSpice 24, significant update	SiliconWizard	23 Replies 47523 Views	October 13, 2025, 10:34:03 am by MathWizard
	PCB adapter for Luckfox Core3506 Core Board	leo938	0 Replies 1677 Views	October 12, 2025, 08:28:45 pm by leo938
	PCB Design Review Request: High voltage AC-DC converter	santinilor	0 Replies 1685 Views	October 08, 2025, 04:47:54 pm by santinilor
	Need a Cadence Allergo pcb layout review for common mistake	Md Mubdiul Hasan	6 Replies 2213 Views	October 03, 2025, 12:55:30 pm by Md Mubdiul Hasan
	Old Protel for sale?	alanbc	24 Replies 4607 Views	October 02, 2025, 09:46:25 pm by free_electron
	Saturn PCB Toolkit vs aisler.net impedance calculation	TomS_	6 Replies 3816 Views	October 02, 2025, 05:26:34 pm by free_electron
	delete (old post)	dennis2oo4	2 Replies 1663 Views	October 02, 2025, 01:58:23 am by shabaz