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Combined display of all available logs of TekWiki. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).
- 06:58, 16 October 2024 Peter talk contribs created page File:GenRad Experimenter V.34 No.7-8, July-Aug 1960.pdf
- 06:58, 16 October 2024 Peter talk contribs uploaded File:GenRad Experimenter V.34 No.7-8, July-Aug 1960.pdf
- 06:54, 16 October 2024 Peter talk contribs moved page File:L'Archeveque-RV-1965-PhD-Thesis.pdf to File:R.V.L'Archeveque, High Speed Quantization of Voltage Signals, (PhD Thesis), 1964.pdf
- 06:49, 16 October 2024 Peter talk contribs moved page File:Sylvester P. Gentile, Tunnel Diodes, 1962.pdf to File:Sylvester P. Gentile, Basic Theory and Application of Tunnel Diodes, 1962.pdf without leaving a redirect
- 06:47, 16 October 2024 Peter talk contribs moved page File:Gentile-TunnelDiodes.pdf to File:Sylvester P. Gentile, Tunnel Diodes, 1962.pdf
- 06:46, 16 October 2024 Peter talk contribs moved page File:Diode-Circuits-Handbook-Rufus-Turner.pdf to File:Rufus P. Turner, Diode Circuits Handbook, 1963.pdf
- 06:33, 16 October 2024 Peter talk contribs moved page File:Td262a.pdf to File:GE TD26x TD27x datasheet.pdf without leaving a redirect
- 06:31, 16 October 2024 Peter talk contribs created page File:Td262a.pdf
- 06:31, 16 October 2024 Peter talk contribs uploaded File:Td262a.pdf
- 06:24, 16 October 2024 Peter talk contribs created page File:GE Tunnel Diode Manual 1961 (alternate).pdf
- 06:24, 16 October 2024 Peter talk contribs uploaded File:GE Tunnel Diode Manual 1961 (alternate).pdf
- 06:23, 16 October 2024 Peter talk contribs created page File:GE Tunnel Diode Manual 1961.pdf
- 06:23, 16 October 2024 Peter talk contribs uploaded File:GE Tunnel Diode Manual 1961.pdf
- 05:38, 16 October 2024 Peter talk contribs created page THS720/Accessories (Created page with " ==Replacement Accessories== The DMM leads can be replaced with Mueller parts as used in the original lead kits 012-1482-00 for the standard set and ATLDX1 for the deluxe set as follows: 012-1482-00 DMM lead set contents (Mueller Electric part numbers): * BU-4061-M-39-0 - UL Listed, Threaded Test Probe to Banana, Silicone - Black * BU-4061-M-39-2 - UL Listed, Threaded Test Probe to Banana, Silicone - Red * BU-60TBO - Steel Alligator Clip with #8-32 Threaded Barrel (Two...")
- 05:24, 16 October 2024 Peter talk contribs created page File:BNC 50 vs 75 ohms.jpg
- 05:24, 16 October 2024 Peter talk contribs uploaded File:BNC 50 vs 75 ohms.jpg
- 05:21, 16 October 2024 Peter talk contribs created page File:Cross section of a 50 ohm and 75 ohm BNC mated pair.png (Courtesy of Wikimedia Commons: https://commons.wikimedia.org/wiki/File:Cross_section_of_a_50_ohm_and_75_ohm_BNC_mated_pair.png)
- 05:21, 16 October 2024 Peter talk contribs uploaded File:Cross section of a 50 ohm and 75 ohm BNC mated pair.png (Courtesy of Wikimedia Commons: https://commons.wikimedia.org/wiki/File:Cross_section_of_a_50_ohm_and_75_ohm_BNC_mated_pair.png)
- 03:27, 16 October 2024 Peter talk contribs moved page Talk:Curve Tracer Adapters to Talk:Curve tracer adapters (TekWiki std style)
- 03:27, 16 October 2024 Peter talk contribs moved page Curve Tracer Adapters to Curve tracer adapters (TekWiki std style)
- 04:10, 14 October 2024 Peter talk contribs created page Signature analyzer (Redirected page to Signature analysis) Tag: New redirect
- 03:53, 14 October 2024 Peter talk contribs created page Signature analysis (Created page with "'''Signature Analysis''' is a method to simplify (field) troubleshooting of complex digital systems, developed at Hewlett-Packard in the early 1970s. The idea is to describe "known good" states of signals in the system – typically when in some diagnostic / troubleshooting mode – as a CRC of that signal, when referenced to a known clock and defined start/stop conditions. The concept was introduced in [https://doc.xdevs.com/doc/HP_Agilent_Keysight/journals/1977-0...")
- 03:33, 14 October 2024 Peter talk contribs created page Category:Signature analysis (Created page with " Category:Circuits and Concepts")
- 03:32, 14 October 2024 Peter talk contribs created page Patent US 3976864A (Created page with "{{Patent |Office=US |Number=3976864A |Title=Apparatus and method for testing digital circuits |Company=Hewlett-Packard |Inventors=Gary B. Gordon;George A. Haag;Jan R. Hofland;Daniel I. Kolody |Filing date=1974-09-03 |Grant date=1976-08-24 |Cites=Patent US 3582633A;Patent US 3651315A;Patent US 3739160A;Patent US 3777129A;Patent US 3780277A;Patent US 3812426A;Patent US 3813647A;Patent US 3821645A;Patent US 3826909A;Patent US 3832535A; }} This is the original HP patent for...")
- 11:35, 13 October 2024 Julesomega talk contribs created page File:PC156 main PCB.png (Component side of PC156)
- 11:35, 13 October 2024 Julesomega talk contribs uploaded File:PC156 main PCB.png (Component side of PC156)
- 09:03, 11 October 2024 Gregor talk contribs created page Keithley 160/Repairs (Created page with "==All ranges broken== If all ranges on your instrument are broken, but the power supply is fine, it check the analog output on the rear of the instrument. It is directly connected to the output of QA703 (an LM201 op-amp). Since the analog output connector is a open two-prong type it is very susceptible to accidental shorting. After replacing the op-amp, my instrument came back to life. I added a 1 kΩ resistor in series with the external output connector, to prevent acc...")
- 07:44, 11 October 2024 Peter talk contribs created page File:Keithley 182 901 01A.pdf
- 07:44, 11 October 2024 Peter talk contribs uploaded File:Keithley 182 901 01A.pdf
- 07:43, 11 October 2024 Peter talk contribs created page File:Keithley 182 901 02E.pdf
- 07:43, 11 October 2024 Peter talk contribs uploaded File:Keithley 182 901 02E.pdf
- 07:42, 11 October 2024 Peter talk contribs created page File:Keithley 182 903 01B.pdf
- 07:42, 11 October 2024 Peter talk contribs uploaded File:Keithley 182 903 01B.pdf
- 07:42, 11 October 2024 Peter talk contribs moved page File:Keithley 0182 901 01E.pdf to File:Keithley 182 901 01E.pdf without leaving a redirect
- 07:28, 11 October 2024 Peter talk contribs created page File:Keithley 182-802-B03.bin (Keithley 182-M ADC firmware, 27C256 ROM 182-802-B03)
- 07:28, 11 October 2024 Peter talk contribs uploaded File:Keithley 182-802-B03.bin (Keithley 182-M ADC firmware, 27C256 ROM 182-802-B03)
- 07:28, 11 October 2024 Peter talk contribs created page File:Keithley 182-800-A04.bin (Keithley 182-M firmware A04, 27C512 ROM 182-800-A04)
- 07:28, 11 October 2024 Peter talk contribs uploaded File:Keithley 182-800-A04.bin (Keithley 182-M firmware A04, 27C512 ROM 182-800-A04)
- 07:28, 11 October 2024 Peter talk contribs created page File:Keithley 182-801-A04.bin (Keithley 182-M firmware A04, 27C512 ROM 182-801-A04)
- 07:28, 11 October 2024 Peter talk contribs uploaded File:Keithley 182-801-A04.bin (Keithley 182-M firmware A04, 27C512 ROM 182-801-A04)
- 07:19, 11 October 2024 Peter talk contribs created page File:Keithley 0182 901 01E.pdf
- 07:19, 11 October 2024 Peter talk contribs uploaded File:Keithley 0182 901 01E.pdf
- 07:18, 11 October 2024 Peter talk contribs created page File:Keithley 182 2.jpg
- 07:18, 11 October 2024 Peter talk contribs uploaded File:Keithley 182 2.jpg
- 07:18, 11 October 2024 Peter talk contribs created page File:Keithley 182 1.jpg
- 07:18, 11 October 2024 Peter talk contribs uploaded File:Keithley 182 1.jpg
- 07:12, 11 October 2024 Peter talk contribs created page Keithley 182 (Created page with "{{Instrument Sidebar |manufacturer=Keithley |model=182 |class=Multimeter |series= |summary=6½-digit sensitive voltmeter |image=Keithley 182 1.jpg |caption=Keithley 182 frontal view |introduced=(?) |discontinued=(?) |designers= |manuals= * Keithley 182 Operators Manual Rev.E {{ROM Images}} }} The '''Keithley 182''' is a digital voltmeter with low-voltage input ranges. {{BeginSpecs}} {{Spec|Voltage|3 mV to 30 V FS in decade ranges }...")
- 06:54, 11 October 2024 Peter talk contribs created page Keithley manuals (Created page with "* Keithley 160 and 163 Manual * Keithley 175A Instruction Manual, Rev. A, no schematics * Keithley 175 (non-A) Instruction Manual with schematics * Keithley 177 + 1788 Manual #29683 (1978) * Keithley 177 schematics (clean) * Media:Keithley 28973-C.pdf|Keithley 179 / 179-20A manual, Rev C (1980/1...")
- 06:44, 11 October 2024 Peter talk contribs created page File:Keithley 160 and 163.pdf
- 06:44, 11 October 2024 Peter talk contribs uploaded File:Keithley 160 and 163.pdf