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(newest | oldest) View (newer 100 | older 100) (20 | 50 | 100 | 250 | 500)- 21:37, 1 October 2021 Polprog talk contribs created page File:Inv noninv bias.png
- 21:37, 1 October 2021 Polprog talk contribs uploaded File:Inv noninv bias.png
- 20:57, 1 October 2021 Polprog talk contribs created page File:Noninverting bias.png (Noninverting opamp with bias currents marked)
- 20:57, 1 October 2021 Polprog talk contribs uploaded File:Noninverting bias.png (Noninverting opamp with bias currents marked)
- 11:48, 1 October 2021 Polprog talk contribs created page File:Opabias.pdf (Original notes for opamp bias current)
- 11:48, 1 October 2021 Polprog talk contribs uploaded File:Opabias.pdf (Original notes for opamp bias current)
- 11:31, 1 October 2021 Polprog talk contribs created page Opamp bias currents (Write inverting opamp bias resistor derivation)
- 11:15, 1 October 2021 Polprog talk contribs created page File:Opabias inverting.jpg (Schematic for the inverting opamp bias resistor calculation)
- 11:15, 1 October 2021 Polprog talk contribs uploaded File:Opabias inverting.jpg (Schematic for the inverting opamp bias resistor calculation)
- 23:14, 22 September 2021 Polprog talk contribs created page User:Polprog (Created page with "Hi there, im polprog I like to play with electronics and computers. The more unusual the better. I also sometimes dabble in RF stuff, as far as I can. Sometimes I help oth...")
- 22:31, 22 September 2021 Polprog talk contribs created page File:Bjt ce ac model.png (Ac model for BJT Common Emitter amplifier)
- 22:31, 22 September 2021 Polprog talk contribs uploaded File:Bjt ce ac model.png (Ac model for BJT Common Emitter amplifier)
- 22:13, 22 September 2021 Polprog talk contribs created page File:H pi.png (Hybrid-Pi model of an NPN. With biasing divier and emitter resistor. Based on https://commons.wikimedia.org/wiki/File:H_pi_model.svg CC-BY-SA 3.0, author https://commons.wikimedia.org/wiki/User:Krishnavedala)
- 22:13, 22 September 2021 Polprog talk contribs uploaded File:H pi.png (Hybrid-Pi model of an NPN. With biasing divier and emitter resistor. Based on https://commons.wikimedia.org/wiki/File:H_pi_model.svg CC-BY-SA 3.0, author https://commons.wikimedia.org/wiki/User:Krishnavedala)
- 21:58, 22 September 2021 Polprog talk contribs created page BJT Amplifier (Created page with "This page talks about how to design a simple BJT common emitter amplifier. Below are the full derivations for component values because I CBA to work this out every time so...")
- 21:57, 22 September 2021 Polprog talk contribs created page File:Pe1 bjt ce.png (Schematic for a simple AC coupled BJT amplifier)
- 21:57, 22 September 2021 Polprog talk contribs uploaded File:Pe1 bjt ce.png (Schematic for a simple AC coupled BJT amplifier)
- 16:36, 21 September 2021 User account Polprog talk contribs was created by Michai talk contribs and password was sent by email (because Jan asked)
- 21:06, 5 November 2016 Pit talk contribs uploaded File:Pit avr thermometer schematic.JPG
- 21:06, 5 November 2016 Pit talk contribs uploaded File:Pit avr thermometer front2.JPG
- 21:06, 5 November 2016 Pit talk contribs uploaded File:Pit avr thermometer multiplexing.JPG
- 21:05, 5 November 2016 Pit talk contribs uploaded File:Pit avr thermometer front1.JPG
- 21:05, 5 November 2016 Pit talk contribs uploaded File:Pit avr thermometer front0.JPG
- 21:05, 5 November 2016 Pit talk contribs uploaded File:Pit avr thermometer back.JPG
- 21:05, 5 November 2016 Pit talk contribs uploaded File:Pit avr thermometer arduino.JPG
- 17:10, 24 August 2016 Michai talk contribs uploaded File:FT230X SMD module single.jpg
- 17:08, 24 August 2016 Michai talk contribs uploaded a new version of File:FT230X SMD module schem.jpg
- 17:08, 24 August 2016 Michai talk contribs uploaded a new version of File:FT230X SMD module schem.jpg
- 17:06, 24 August 2016 Michai talk contribs uploaded File:FT230X SMD module schem.jpg
- 17:05, 24 August 2016 Michai talk contribs uploaded File:FT230X SMD module panel.jpg
- 17:05, 24 August 2016 Michai talk contribs uploaded File:FT230X SMD module mounted.jpg
- 17:05, 24 August 2016 Michai talk contribs uploaded File:FT230X SMD module layout combo.jpg
- 17:04, 24 August 2016 Michai talk contribs uploaded File:FT230X SMD module 3d.jpg
- 21:28, 21 May 2016 Michai talk contribs uploaded File:FT230X bitbang AVR progger schem.jpg
- 21:28, 21 May 2016 Michai talk contribs uploaded File:FT230X bitbang AVR progger progger.jpg
- 21:27, 21 May 2016 Michai talk contribs uploaded File:FT230X bitbang AVR progger layout.png
- 21:27, 21 May 2016 Michai talk contribs uploaded File:FT230X bitbang AVR progger dongle.jpg
- 00:10, 8 May 2016 Michai talk contribs uploaded File:Simple debug tracing for embedded systems setup.jpg
- 00:09, 8 May 2016 Michai talk contribs uploaded File:Simple debug tracing for embedded systems scope decode.jpg
- 00:08, 8 May 2016 Michai talk contribs uploaded File:Simple debug tracing for embedded systems dongle.jpg
- 00:07, 8 May 2016 Michai talk contribs uploaded File:Simple debug tracing for embedded systems chart.png
- 00:06, 8 May 2016 Michai talk contribs uploaded File:Simple debug tracing for embedded systems carrot.png
- 00:04, 8 May 2016 Michai talk contribs uploaded File:Simple debug tracing for embedded systems buspirate.jpg
- 00:04, 8 May 2016 Michai talk contribs uploaded File:Simple debug tracing for embedded systems avr.jpg
- 10:59, 29 April 2016 Pit talk contribs uploaded File:Pit 2016-03-07 raspi home-PCB-scan.jpeg
- 10:59, 29 April 2016 Pit talk contribs uploaded File:Pit 2016-03-07 raspi home-schematic.jpeg
- 10:58, 29 April 2016 Pit talk contribs uploaded File:Pit RaspiHomeTest.jpeg
- 19:11, 10 April 2016 Michai talk contribs uploaded File:Assembler for imaginary single-instruction CPU xor.dot.png
- 19:11, 10 April 2016 Michai talk contribs uploaded File:Assembler for imaginary single-instruction CPU vars.png
- 19:10, 10 April 2016 Michai talk contribs uploaded File:Assembler for imaginary single-instruction CPU sys.png
- 19:10, 10 April 2016 Michai talk contribs uploaded File:Assembler for imaginary single-instruction CPU ross.jpg
- 19:09, 10 April 2016 Michai talk contribs uploaded File:Assembler for imaginary single-instruction CPU or.dot.png
- 19:09, 10 April 2016 Michai talk contribs uploaded File:Assembler for imaginary single-instruction CPU mov.dot.png
- 19:09, 10 April 2016 Michai talk contribs uploaded File:Assembler for imaginary single-instruction CPU labels.png
- 19:08, 10 April 2016 Michai talk contribs uploaded File:Assembler for imaginary single-instruction CPU cpu.png
- 19:08, 10 April 2016 Michai talk contribs uploaded File:Assembler for imaginary single-instruction CPU clr.dot.png
- 19:07, 10 April 2016 Michai talk contribs uploaded a new version of File:Assembler for imaginary single-instruction CPU bs.dot.png
- 19:06, 10 April 2016 Michai talk contribs uploaded File:Assembler for imaginary single-instruction CPU bs.dot.png
- 19:06, 10 April 2016 Michai talk contribs uploaded File:Assembler for imaginary single-instruction CPU bc.dot.png
- 19:06, 10 April 2016 Michai talk contribs uploaded File:Assembler for imaginary single-instruction CPU b.dot.png
- 19:05, 10 April 2016 Michai talk contribs uploaded File:Assembler for imaginary single-instruction CPU args.png
- 19:04, 10 April 2016 Michai talk contribs uploaded File:Assembler for imaginary single-instruction CPU and.dot.png
- 19:04, 10 April 2016 Michai talk contribs uploaded File:Assembler for imaginary single-instruction CPU add.dot.png
- 19:04, 10 April 2016 Michai talk contribs uploaded File:Assembler for imaginary single-instruction CPU 1bit.dot.png
- 00:40, 23 March 2016 Michai talk contribs uploaded File:Atari 2600 32 in 1 game selection fun slot pinout.png
- 00:39, 23 March 2016 Michai talk contribs uploaded File:Atari 2600 32 in 1 game selection fun pcb front.jpg
- 00:39, 23 March 2016 Michai talk contribs uploaded File:Atari 2600 32 in 1 game selection fun pcb back.jpg
- 00:38, 23 March 2016 Michai talk contribs uploaded File:Atari 2600 32 in 1 game selection fun logicpwr.png
- 00:38, 23 March 2016 Michai talk contribs uploaded File:Atari 2600 32 in 1 game selection fun inv.png
- 00:37, 23 March 2016 Michai talk contribs uploaded File:Atari 2600 32 in 1 game selection fun eprom.png
- 00:37, 23 March 2016 Michai talk contribs uploaded File:Atari 2600 32 in 1 game selection fun counter.png
- 00:36, 23 March 2016 Michai talk contribs uploaded File:Atari 2600 32 in 1 game selection fun cart opened.jpg
- 00:36, 23 March 2016 Michai talk contribs uploaded File:Atari 2600 32 in 1 game selection fun cart closed.jpg
- 00:35, 23 March 2016 Michai talk contribs uploaded File:Atari 2600 32 in 1 game selection fun 7414.png
- 00:35, 23 March 2016 Michai talk contribs uploaded File:Atari 2600 32 in 1 game selection fun 4024.png
- 10:22, 21 February 2016 Michai talk contribs uploaded File:Handcrafted bitmaps balls.gif
- 10:22, 21 February 2016 Michai talk contribs uploaded File:Handcrafted bitmaps checkerboard.gif
- 10:21, 21 February 2016 Michai talk contribs uploaded File:Handcrafted bitmaps pbm.png
- 10:21, 21 February 2016 Michai talk contribs uploaded File:Handcrafted bitmaps pgm.png
- 10:20, 21 February 2016 Michai talk contribs uploaded File:Handcrafted bitmaps ppm.png
- 10:20, 21 February 2016 Michai talk contribs uploaded File:Handcrafted bitmaps random rgb.gif
- 10:19, 21 February 2016 Michai talk contribs uploaded File:Handcrafted bitmaps xpm.png
- 17:01, 1 January 2016 Jan Goofy talk contribs uploaded File:Temperature calibration graph.png
- 16:52, 1 January 2016 Jan Goofy talk contribs uploaded File:Temperature calibration results.png
- 21:54, 7 December 2015 Pit talk contribs uploaded File:Pit velo 00.jpg
- 21:54, 7 December 2015 Pit talk contribs uploaded File:Pit velo 03.jpg
- 21:54, 7 December 2015 Pit talk contribs uploaded File:Pit velo 02.jpg
- 21:53, 7 December 2015 Pit talk contribs uploaded File:Pit velo 01.jpg
- 12:44, 6 December 2015 Michai talk contribs uploaded File:Kicad gen net cmp trans.jpg
- 12:44, 6 December 2015 Michai talk contribs uploaded File:Kicad gen net cmp layout.jpg
- 12:43, 6 December 2015 Michai talk contribs uploaded File:Kicad gen net cmp inv.jpg
- 12:38, 6 December 2015 Michai talk contribs uploaded File:Kicad simple sch.jpg
- 12:38, 6 December 2015 Michai talk contribs uploaded File:Kicad simple pcb.jpg
- 12:30, 6 December 2015 Michai talk contribs deleted page Michai test (content was: "= NES lockout-chip address smartness = This text describes a weird address-incrementing scheme as used on the NES lockout-chip, which I had never seen before. Qui..." (and the only contributor was "Michai"))
- 12:52, 1 November 2015 Michai talk contribs uploaded File:P104 scope.jpg
- 12:52, 1 November 2015 Michai talk contribs uploaded File:P104 schem.png
- 12:50, 1 November 2015 Michai talk contribs uploaded File:P104 breadboard.jpg
- 09:07, 15 July 2015 Pit talk contribs uploaded File:Pit relay box.jpeg
- 08:47, 15 July 2015 Pit talk contribs uploaded File:Pit relay test.jpeg
- 08:44, 15 July 2015 Pit talk contribs uploaded File:Pit relay dev1.jpeg