PCB/EDA/CAD

• PCB/EDA/CAD

  General discussion on Electronics Design PCB, CAD and EDA software.

• Topics

• Using sockets instead of components

  Started by JSanders on 21 Jan, 2023 14:39
  Last post by JSanders on 24 Jan, 2023 00:53

  Views: 12027, Replies: 30

• List of equivalent SMD packages?

  Started by Ysjoelfir on 18 Dec, 2022 10:34
  Last post by TankSparks on 17 Jan, 2023 04:04

  Views: 2368, Replies: 5

• New EU cheap manufacturer - AISLER

  Started by elektronchika on 19 Dec, 2022 10:41
  Last post by SiliconWizard on 16 Jan, 2023 19:07

  Views: 14195, Replies: 28

• EV1320QI DDR Voltage Terminator Replacement

  Started by sonalniraula77 on 12 Jan, 2023 17:13
  Last post by thm_w on 12 Jan, 2023 22:21

  Views: 1442, Replies: 1

• 74HCT74D with feedback in NI multisim

  Started by Southill on 12 Jan, 2023 12:20
  Last post by langwadt on 12 Jan, 2023 16:32

  Views: 1756, Replies: 3

• LTspice simulation just grinds to a halt?

  Started by Faringdon on 02 Jan, 2023 19:35
  Last post by SiliconWizard on 05 Jan, 2023 20:19

  Views: 2441, Replies: 4

• Where does LTspice keep its settings?

  Started by owiecc on 16 Feb, 2015 08:49
  Last post by 2N2222A on 27 Dec, 2022 04:51

  Views: 25870, Replies: 19

• Recreating a Marconi TF1375 AC µV meter

  Started by 6SN7WGTB on 08 Sep, 2022 20:05
  Last post by 6SN7WGTB on 24 Dec, 2022 19:59

  Views: 3097, Replies: 5

• LM358 failed after 30 minutes and gets hot in 4-20mA pump circuit

  Started by djzulu on 11 Dec, 2022 17:33
  Last post by djzulu on 23 Dec, 2022 00:06

  Views: 17407, Replies: 52

• MOVED: Planning/design/review for a 6-layer Xilinx Artix-7 board for DIY computer.

  Started by nockieboy on 22 Dec, 2022 20:46

  Views: 1231, Replies: 0

• Is a 6-layer board with caBGA381 chip DIY-able?

  Started by nockieboy on 18 Dec, 2022 10:35
  Last post by nockieboy on 22 Dec, 2022 09:39

  Views: 5625, Replies: 10

• Doh!

  Started by paulca on 06 Dec, 2022 10:27
  Last post by Kasper on 20 Dec, 2022 06:21

  Views: 9597, Replies: 25

• High temp. boards

  Started by Sarke on 04 Aug, 2022 10:29
  Last post by Sarke on 15 Dec, 2022 22:24

  Views: 5712, Replies: 10

• AutoTrax–DEX featured projects?

  Started by Chris56000 on 05 Jan, 2022 03:19
  Last post by Chris56000 on 13 Dec, 2022 17:00

  Views: 5223, Replies: 5

• Via and ground plane question

  Started by hozone on 05 Dec, 2022 15:13
  Last post by hozone on 09 Dec, 2022 08:21

  Views: 9705, Replies: 12

• Politics/shame/advantages/dis... of carrier/carrier module PCBs for prototyping

  Started by paulca on 02 Dec, 2022 19:43
  Last post by SiliconWizard on 08 Dec, 2022 21:29

  Views: 2745, Replies: 6

• PCB Review Request: Quad 14-segment display breakout board.

  Started by tylerssims on 02 Dec, 2022 21:23
  Last post by Doctorandus_P on 02 Dec, 2022 23:27

  Views: 1423, Replies: 1

• Xmas card and challenge

  Started by tchiwam on 27 Nov, 2022 13:45

  Views: 1587, Replies: 0

• Looking for new PCB software and to drop my old one, what are your suggestions?

  Started by WarFreak131 on 07 Nov, 2022 16:38
  Last post by PlainName on 26 Nov, 2022 17:46

  Views: 13825, Replies: 34

• PCBWay issue with QFN solder bridge, what to do?

  Started by VEGETA on 04 Oct, 2022 19:51
  Last post by VEGETA on 13 Nov, 2022 06:23

  Views: 21835, Replies: 62

• How do I slice a vector in a Qucs simulation using an equation?

  Started by niconiconi on 07 Nov, 2022 03:52
  Last post by mag_therm on 07 Nov, 2022 06:27

  Views: 2307, Replies: 1

• Power puddle or not power puddle.

  Started by paulca on 04 Nov, 2022 12:05
  Last post by paulca on 06 Nov, 2022 18:55

  Views: 3479, Replies: 5

• How to mount LED in a product front panel

  Started by VEGETA on 04 Nov, 2022 01:17
  Last post by ataradov on 06 Nov, 2022 17:19

  Views: 12556, Replies: 33

• Orcad DOS PLD386+ Tools and Manuals?

  Started by Chris56000 on 01 Nov, 2022 07:38

  Views: 1814, Replies: 0

• Anyone had any luck with FreeCAD tutorials?

  Started by LoveLaika on 13 Jan, 2022 20:01
  Last post by Warhawk on 23 Oct, 2022 20:49

  Views: 9839, Replies: 24

• Does the customer or design engineer own the designs? Schematics?

  Started by BThompson on 31 Aug, 2022 01:01
  Last post by b_force on 22 Oct, 2022 19:12

  Views: 12926, Replies: 41

• [WIP looking for feedback] I customized a TrueType font for Altium PCB Editor

  Started by dian.song on 06 Sep, 2022 23:35
  Last post by Pseudobyte on 21 Oct, 2022 13:10

  Views: 1856, Replies: 1

• How much does PSIM cost?

  Started by Faringdon on 14 Oct, 2022 21:01
  Last post by Faringdon on 15 Oct, 2022 17:10

  Views: 5247, Replies: 2

• The pcb coating material--is it necessary, and are there high temp options?

  Started by MarkKn on 03 Sep, 2022 16:45
  Last post by aduinstat on 15 Oct, 2022 00:00

  Views: 2397, Replies: 5

• What the heck is this IC?

  Started by jamessexycarrot on 11 Oct, 2022 08:42
  Last post by Gribo on 14 Oct, 2022 13:17

  Views: 1779, Replies: 2

• Odd behavior placing wires on pins

  Started by Back2Volts on 22 Sep, 2022 19:51
  Last post by Doctorandus_P on 06 Oct, 2022 18:43

  Views: 2036, Replies: 4

• LTSpice Performance Tests

  Started by udok on 04 Oct, 2022 16:13
  Last post by Simon on 05 Oct, 2022 19:46

  Views: 2240, Replies: 4

• Making A PGA Chip Like PCB Module

  Started by sobakava on 03 Oct, 2022 13:38
  Last post by nctnico on 04 Oct, 2022 21:24

  Views: 3129, Replies: 7

• Protecting Intellectual Property

  Started by ow19m on 09 May, 2022 17:15
  Last post by peter-h on 02 Oct, 2022 12:31

  Views: 12572, Replies: 42

• HV Resistor layout

  Started by jcconverters on 27 Sep, 2022 11:55
  Last post by T3sl4co1l on 02 Oct, 2022 03:26

  Views: 4306, Replies: 11

• Looking for CADSTAR 7, CADSTAR 6 and UPLOAD programs

  Started by Jake-san on 14 Sep, 2022 10:32
  Last post by peter-h on 30 Sep, 2022 20:31

  Views: 3232, Replies: 5

• [Solved] PCB nylon standoffs that have metal solder joints on top

  Started by ballsystemlord on 09 Sep, 2022 06:34
  Last post by Doctorandus_P on 27 Sep, 2022 20:14

  Views: 2108, Replies: 3

• Any fix to EasyEDA bugs?

  Started by Deactivated-1 on 29 Jul, 2022 05:45
  Last post by rooppoorali on 20 Sep, 2022 15:36

  Views: 2998, Replies: 5

• PCB Stackup with FR4 and Rogers?

  Started by eescuve on 09 Sep, 2022 13:32
  Last post by Gerhard_dk4xp on 15 Sep, 2022 22:01

  Views: 2644, Replies: 2

• Best way to trace existing PCB (not for piracy!)

  Started by daxliniere on 31 Aug, 2022 23:52
  Last post by PlainName on 12 Sep, 2022 06:47

  Views: 15777, Replies: 54