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Subroutine and procedure call support -- Mark Smotherman edit / delete
A nice overview of different approaches to function linkage.
by ats ... to cmp101 computer-architecture retrocomputing ... on 05 April 2017
Proposed Electronic Calculator, by Alan Turing (48 pp.) undated edit / delete
Proposal for what became the ACE, circa 1945. Among many other things, this introduces the BURY and UNBURY opcodes (which these days we'd call PUSH and POP) and their application in function linkage.
by ats ... to ace architecture electronics history retrocomputing turing ... on 05 April 2017
Solid State Relay Primer - Phidgets Support edit / delete
An excellent overview.
by ats ... to electrical electronics microcontroller motor relay ssr ... on 12 March 2017
Projects - Dmitry Grinberg edit / delete
Reverse-engineering cheap ARM microcontrollers, and some very fancy LED lighting projects.
by ats ... to electronics led microcontroller reverse-engineering ... on 06 March 2017
Trammell Hudson's Projects edit / delete
Lots of interesting electronics, security and retrocomputing projects; in particular, PDP-11 restoration and interesting USB input devices.
by ats ... to electronics retrocomputing reverse-engineering security usb ... on 26 February 2017
Lessons Learned from Shenzhen I/O | Probably Dance edit / delete
... which is a game about programming microcontrollers -- relating this to the real world.
by ats ... to games microcontroller software-engineering teaching ... on 26 February 2017
ZR6AIC: Creating a 2m Fm Repeater with a Raspberry Pi (B) and a RTL dongle. edit / delete
As it says. They have a hat board with a 2m filter on; it could really use an amplifier too, I suspect.
by ats ... to 2m fm radio raspberry-pi repeater sdr ... on 26 February 2017
What Can We Learn From the Demoscene? | CHIPFLIP edit / delete
"1. Computing as craft. 2. Non-recorded formats. 3. Collective copyright system. 4. A bounded culture."
by ats ... to copyright culture demoscene media sociology ... on 26 February 2017
Shift1 System for 1-wire Shift Registers edit / delete
Expanding a single output pin using a shift register and a couple of RC delay networks for clock and latch pulses.
by ats ... to electronics io microcontroller shift-register ... on 26 February 2017
μWWVB: A Tiny WWVB Station · cat /var/log/life edit / delete
"μWWVB is a watch stand that automatically sets the time on atomic wristwatches where regular WWVB signal isn’t available. The system acquires the correct time via GPS and sets radio-controlled clocks by emulating the amplitude-modulated WWVB time signal." Awesome!
by ats ... to amusements electronics radio time watch wwvb ... on 26 February 2017
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| ats |
tasty by Adam Sampson.