27 May 2024
- 08:4008:40, 27 May 2024 diff hist +7 Keithley 610C No edit summary current
- 08:3908:39, 27 May 2024 diff hist +5 Keithley 177 No edit summary current
- 08:3808:38, 27 May 2024 diff hist +5 Keithley 179 No edit summary current
- 08:3708:37, 27 May 2024 diff hist +70 Keithley No edit summary current
- 08:3708:37, 27 May 2024 diff hist +13 Keithley 179 No edit summary
- 08:3608:36, 27 May 2024 diff hist +138 Keithley 179 No edit summary
- 08:3608:36, 27 May 2024 diff hist 0 N File:Keithley 179 front.jpg No edit summary current
- 08:3408:34, 27 May 2024 diff hist 0 N File:Keithley 179-20A 1.jpg No edit summary current
- 08:2308:23, 27 May 2024 diff hist +108 Keithley 179 No edit summary
- 08:2308:23, 27 May 2024 diff hist +55 N File:Racal-Dana 980522.pdf Racal-Dana 4002 manual (Keithley 179 OEM) current
- 08:2008:20, 27 May 2024 diff hist 0 N File:Racal Dana 4002.jpg No edit summary current
- 08:1908:19, 27 May 2024 diff hist +1,135 N Keithley 179 Created page with "{{Instrument Sidebar |manufacturer=Keithley |model=179 |class=Multimeter |series= |summary=4½-digit digital multimeter |image=Keithley 179 front.jpg |caption=Keithley 179 |introduced= |discontinued=(?) |designers= |manuals= * Keithley 179 / 179-20A manual, Rev C (1980) }} The '''Keithley 179''' is a 4½-digit digital multimeter. The 179-20A model adds a 20 A current range. It was also available re-branded by Media:Racal Dana 4000 Se..."
- 08:1808:18, 27 May 2024 diff hist +13 AD536 No edit summary current
- 08:1708:17, 27 May 2024 diff hist +57 N File:Keithley 28973-C.pdf Keithley 179 / 179-20A manual, Rev C (1980) current
26 May 2024
- 14:3914:39, 26 May 2024 diff hist +5 Keithley 175A No edit summary current
- 14:3814:38, 26 May 2024 diff hist +10 Keithley 175A No edit summary
- 14:3714:37, 26 May 2024 diff hist +10 Keithley 160 No edit summary current
- 14:3514:35, 26 May 2024 diff hist +74 Keithley 177 No edit summary
- 14:3514:35, 26 May 2024 diff hist 0 N File:Keithley 177 Schematics.pdf No edit summary current
- 14:2114:21, 26 May 2024 diff hist −1 Keithley 181 No edit summary current
- 14:2114:21, 26 May 2024 diff hist +90 Keithley 181 No edit summary
- 14:1914:19, 26 May 2024 diff hist 0 Keithley No edit summary
- 14:1914:19, 26 May 2024 diff hist +29 Keithley 230 No edit summary current
- 14:1814:18, 26 May 2024 diff hist +599 N Keithley 220 Created page with "{{Instrument Sidebar |manufacturer=Keithley |model=220 |class=Power supply |series= |summary=Programmable current source |image=Keithley 220 front.jpg |caption=Keithley 220 |introduced=(?) |discontinued=(?) |designers= |manuals= * Keithley 220 manual 220-901-01 Rev.H {{ROM Images}} }} The '''Keithley 220''' is a programmable current source. {{MissingSpecs}} ==Links== * See also Keithley 230 ==Pictures== <gallery> Keithley 220 fr..." current
- 14:1814:18, 26 May 2024 diff hist 0 m File:Keithley 220-901-01H.pdf Peter moved page File:Keithley 220 901 01H.pdf to File:Keithley 220-901-01H.pdf without leaving a redirect current
- 14:1514:15, 26 May 2024 diff hist +13 TMS9914 No edit summary current
- 14:1514:15, 26 May 2024 diff hist +13 MOS Technology 6522 No edit summary current
- 14:1514:15, 26 May 2024 diff hist +47 Motorola 6800 No edit summary current
- 14:1414:14, 26 May 2024 diff hist +48 N File:Keithley 220-901-01H.pdf Keithley 220 Current Source manual
- 14:0914:09, 26 May 2024 diff hist +76 Keithley No edit summary
- 14:0914:09, 26 May 2024 diff hist 0 N File:Keithley 220 front.jpg No edit summary current
- 14:0414:04, 26 May 2024 diff hist −1 Keithley No edit summary
- 14:0414:04, 26 May 2024 diff hist +16 Keithley No edit summary
- 14:0314:03, 26 May 2024 diff hist +78 Keithley No edit summary
- 14:0214:02, 26 May 2024 diff hist +129 Keithley 177 No edit summary
- 14:0114:01, 26 May 2024 diff hist 0 N File:Intersil ICL8052 ICL7103.pdf No edit summary current
- 13:5913:59, 26 May 2024 diff hist +106 Keithley 177 No edit summary
- 13:5813:58, 26 May 2024 diff hist +212 Keithley 177 No edit summary
- 13:5713:57, 26 May 2024 diff hist 0 N File:Racal Dana 4000 Series.pdf No edit summary current
- 13:5613:56, 26 May 2024 diff hist 0 m File:Keithley 177 schematics.jpg Peter moved page File:Keithely 177 schematics.jpg to File:Keithley 177 schematics.jpg without leaving a redirect: Misspelled title current
- 13:5413:54, 26 May 2024 diff hist +48 N File:Keithley 177 schematics.jpg Thanks to user MBY @ EEVblog Forum
- 13:4813:48, 26 May 2024 diff hist +28 Keithley 177 No edit summary
- 13:4813:48, 26 May 2024 diff hist +1 Keithley 177 No edit summary
- 13:4613:46, 26 May 2024 diff hist +86 Keithley 177 No edit summary
- 13:4613:46, 26 May 2024 diff hist +13 AD536 No edit summary
- 13:4213:42, 26 May 2024 diff hist +1,647 N Keithley 177 Created page with "{{Instrument Sidebar |manufacturer=Keithley |model=177 |class=Multimeter |series= |summary=4½-digit digital multimeter |image=Keithley 177 front.jpg |caption=Keithley 177 |introduced=(?) |discontinued=(?) |designers= |manuals= * Keithley 177 + 1788 Manual #29683 (1978) }} {{BeginSpecs}} {{Spec|Voltage|20 mV (AC: 200 mV) to 1000 V in decade ranges}} {{Spec|Current|20 μA (AC: 200 μA) to 2 A in decade ranges}} {{Spec|Resistance|20 Ω..."
- 13:4013:40, 26 May 2024 diff hist 0 N File:Keithley 29683.pdf No edit summary current
- 13:3713:37, 26 May 2024 diff hist +146 Keithley 197 No edit summary current
- 13:3613:36, 26 May 2024 diff hist 0 N File:Keithley 177 bottom.jpg No edit summary current
- 13:3613:36, 26 May 2024 diff hist 0 N File:Keithley 177 rear.jpg No edit summary current
- 13:3613:36, 26 May 2024 diff hist 0 N File:Keithley 177 front.jpg No edit summary current
- 02:1702:17, 26 May 2024 diff hist +19 User talk:Peter No edit summary
24 May 2024
- 14:5114:51, 24 May 2024 diff hist +38 Keithley 485 No edit summary current
- 14:4814:48, 24 May 2024 diff hist +106 Keithley No edit summary
- 14:4714:47, 24 May 2024 diff hist +25 Keithley No edit summary
- 14:4614:46, 24 May 2024 diff hist +76 Keithley No edit summary
- 14:4414:44, 24 May 2024 diff hist +64 Keithley 230 No edit summary
- 14:4214:42, 24 May 2024 diff hist +230 Keithley 230 No edit summary
- 14:4214:42, 24 May 2024 diff hist +8 File:Keithley 230 801 B13.bin No edit summary current
- 14:4114:41, 24 May 2024 diff hist +8 File:Keithley 230 800 B13.bin No edit summary current
- 14:4014:40, 24 May 2024 diff hist +130 N File:Keithley 230 801 B13.bin {{ROM Image |Identifier=Keithley 230-801-B13 |Position=U111 |Checksum= |Instruments=Keithley 230 |Device=2732 }}
- 14:4014:40, 24 May 2024 diff hist −8 File:Keithley 230 800 B13.bin No edit summary
- 14:3914:39, 24 May 2024 diff hist +138 N File:Keithley 230 800 B13.bin {{ROM Image |Identifier=Keithley 230-800-B13 |Position=U109 |Checksum=3fce8fd8 |Instruments=Keithley 230 |Device=2732 }}
- 14:2714:27, 24 May 2024 diff hist +540 Keithley 230 No edit summary
- 14:2714:27, 24 May 2024 diff hist +13 MOS Technology 6522 No edit summary
- 14:2714:27, 24 May 2024 diff hist +47 Motorola 6800 No edit summary
- 14:2314:23, 24 May 2024 diff hist +13 TMS9914 No edit summary
- 13:4913:49, 24 May 2024 diff hist +788 N Keithley 230 Created page with "{{Instrument Sidebar |manufacturer=Keithley |model=230 |class=Power supply |series= |summary=Programmable voltage source |image=Keithley 230 1.jpg |caption=Keithley 230 |introduced=(?) |discontinued=(?) |designers= |manuals= * Keithley 230 manual 230-901-01 Rev.H * Keithley 230 programming manual 230-900-01 Rev.C }} The '''Keithley 230''' is a programmable voltage source. {{BeginSpecs}} {{Spec||}} {{..."
- 13:4713:47, 24 May 2024 diff hist 0 N File:Keithley 230-901-01H.pdf No edit summary current
- 13:4613:46, 24 May 2024 diff hist 0 N File:Keithley 230-900-01C.pdf No edit summary current
- 13:3513:35, 24 May 2024 diff hist 0 N File:Keithley 230 2.jpg No edit summary current
- 13:3413:34, 24 May 2024 diff hist 0 N File:Keithley 230 1.jpg No edit summary current
- 05:3505:35, 24 May 2024 diff hist +52 Motorola 6800 No edit summary
- 05:3405:34, 24 May 2024 diff hist +1 NEC μPD7225 No edit summary current
- 05:3405:34, 24 May 2024 diff hist +13 NEC μPD7225 No edit summary
- 05:3205:32, 24 May 2024 diff hist +980 Keithley No edit summary
- 05:2305:23, 24 May 2024 diff hist +8 Keithley 580 No edit summary current
- 05:1705:17, 24 May 2024 diff hist +13 NEC μPD7225 No edit summary
- 05:1705:17, 24 May 2024 diff hist 0 N File:NEC UPD7225.pdf No edit summary current
- 05:1605:16, 24 May 2024 diff hist +276 N NEC μPD7225 Created page with "{{Monolithic IC |Manufacturer=NEC |Model=μPD7225 |Part_nos= |an=an |Description=LCD driver |Used_in=Keithley 485;Keithley 580; }} with a serial interface. ==Links== * NEC μPD7225 datasheet {{Part usage}} Category:Digital integrated circuits"
- 05:0805:08, 24 May 2024 diff hist +19 Keithley 580 No edit summary
- 05:0705:07, 24 May 2024 diff hist +38 Keithley 580 No edit summary
- 05:0705:07, 24 May 2024 diff hist +51 Motorola 6800 No edit summary
- 05:0605:06, 24 May 2024 diff hist 0 N File:Keithley 580-902-01G.pdf No edit summary current
- 05:0505:05, 24 May 2024 diff hist +570 N Keithley 580 Created page with "{{Instrument Sidebar |manufacturer=Keithley |model=580 |class=Multimeter |series= |summary=5½-digit microohmmeter |image=Keithley 580 front.jpg |caption=Keithley 580 |introduced=19895 |discontinued=(?) |designers= |manuals= * Keithley 580 manual 580-902-01 Rev G 1985/2001 }} The '''Keithley 580''' is a 5½-digit microohmmeter. {{MissingSpecs}} ==Links== * [https://www.youtube.com/watch?v=aAyIICsqscQ Low Resistance Micro-Ohmmeter: Ke..."
- 05:0405:04, 24 May 2024 diff hist 0 N File:Keithley 580 front.jpg No edit summary current
- 04:5804:58, 24 May 2024 diff hist −2 Keithley 197 No edit summary
- 04:5804:58, 24 May 2024 diff hist 0 m File:Keithley 197 rear.jpg Peter moved page File:K197 rear 1.jpg to File:Keithley 197 rear.jpg without leaving a redirect: Misspelled title current
- 04:5804:58, 24 May 2024 diff hist +24 Keithley 197 No edit summary
- 04:5804:58, 24 May 2024 diff hist 0 N File:Keithley 197 rear.jpg No edit summary
- 04:5304:53, 24 May 2024 diff hist +123 Keithley 197 No edit summary
- 04:4904:49, 24 May 2024 diff hist +1 m Keithley 197 No edit summary
- 04:4804:48, 24 May 2024 diff hist +141 Keithley 197 No edit summary
- 04:4804:48, 24 May 2024 diff hist +13 TMS9914 No edit summary
- 04:4404:44, 24 May 2024 diff hist +129 Keithley 197 No edit summary
- 04:4404:44, 24 May 2024 diff hist 0 N File:Keithley 1973-901-01C.pdf No edit summary current
- 04:4004:40, 24 May 2024 diff hist +1,918 N Keithley 197 Created page with "{{Instrument Sidebar |manufacturer=Keithley |model=197 |class=Multimeter |series= |summary=5½-digit digital multimeter |image=Keithley 197 front.jpg |caption=Keithley 197 |introduced=(?) |discontinued=(?) |designers= |manuals= * Keithley 197 manual 197-901-01 Rev.A * Keithley 197 manual 197-901-01 Rev.C 1990/2001 (no parts/schem.) }} The '''Keithley 197''' is a 5½-digit, 220,000-count LCD auto-rangi..."
- 04:3304:33, 24 May 2024 diff hist +51 Motorola 6800 No edit summary
- 04:2904:29, 24 May 2024 diff hist 0 N File:Keithley 197 front.jpg No edit summary current
- 04:2804:28, 24 May 2024 diff hist 0 N File:Keithley 197 901 01C.pdf No edit summary current