1755 Results for "%E3%80%8A%EC%98%88%EC%95%BD%EB%B2%88%ED%98%B8OIOX8489X83O6%E3%80%8B3hours%EB%A0%88%EA%B9%85%EC%8A%A4%E3%81%B13hours%ED%9B%84%EA%B8%B0striking3hours%EB%A0%88%EA%B9%85%EC%8A%A4%E3%83%B03hours%EA%B0%80%EA%B2%A9obey 3hours%EB%A0%88%EA%B9%85%EC%8A%A4%E2%92%B13hours%EA%B0%80%EA%B2%A9%D0%B1%EA%B0%95%EB%82%A83hours%E3%84%B7%D0%943hoursdated"
After the explorations with #YGREC-РЭС15-bis, I reached several limits and I decided to scale it down as much as possible. And this one will be implemented both with relays and VHDL, since the YGREC8 is a great replacement for Microchip's PICs....
From OpenCores PDP-8 page: Features In this FPGA implementation, the PDP-8 CPU can be configured to emulate the instruction execution of a PDP-8 (Straight-8), PDP-8/S, PDP-8/S, PDP-8/I, PDP-8/L, PDP-8/E/F/M, PDP-8/A, HD-6100, or a HD-6120. The...
1. Introduction Application is 64 steps note looper. Notes are either represented musically or treated as bare data for VCS’s audio registers. Users can choose which row they treat as notes (Note Synth) or audio register data (Glitch Synth). There are...
The brief explanation can be found at: https://en.wikipedia.org/wiki/Elektronika_MK-52 Yes, the machine was not functional and repair questionable! I have preserved the original board rested in pieces (RIP) - if someone interested. The machine...
Video or it didn't happen! Interactive and animated chart for the Leaderboard Awards. The data used in this chart was collected by Yann Guidon / YGDES over a period of more than 40 days.Play with the data for yourself. Yes, the webpage is lousy for the...
Emillotron - part 1 The title is a mix (a crasis) between Emilio (my name) and Mellotron. The Mellotron was used in the 1960s, in the time of the Beatles. In those years, long before “digital music”, someone invented a mechanical system...
The Bankswitch cartridge implements the three most common schemes named F8, F6 and F4. The working of the bankswitches is depicted on the table below. Address -Address Lines-- Bankswitch/Bank selected 1 11 8K 16K 32K 2 1098 7654 3210 F8 F6 F4 $1FF0 0001...
The 16C2552 doesn't need a lot of glue on the RC2014 side. A single 74HCT138 is used to decode the I/O space and allow the card to be placed at 80/90/A0/B0/etc with the second port 8 bytes above. The standard configuration used on non Z80 ports is to...
The “Crivit Sports” wrist watch HRM (Heart Rate Monitor)This is a wrist watch that can also display the heart rate BPM (Beats Per Minute)..The complete specs and the user manual can be found at http://www.lidl-service.com/cps/rde/xchg/SID-648946E8-5F850FDD/lsp/hs.xsl/product.html?id=47039228.The...
Really Mike, why a TMD-3? Before I talk about what TMD-3 will be, I would like to give a brief overview of Turing machines, the TMD-1 and TMD-2 designs, and what prompted me to want to do a TMD-3. Turing Machines 101 The Turing machine was invented in...
TOOLS NEEDEDSandpaper, medium. (about #150 grit) or a file.Hacksaw blade or other fine tooth saw.Soldering iron.Electric drill or drill press.7/64 drill bit.Ultra-fine point Sharpie or something that can mark/scratch the CD.Small knife.SUPPLIES NEEDEDAn...
Technical specsThis breakout board targets the v3.x series of the Arduino Nano (and compatible clones), while trying to be usable with other boards like the Pro Micro and v2.x series of the Nano. It makes available Serial (TX/RX) line, Digital, Analog,...
Counting the GPIOs... With the intention of using the Raspberry Pico micro controller, I needed to understand how many GPIOs would be required to carry all of the necessary signals: 16 X Address Lines8 X Data LinesMREQ signalWR signalRD signal....
Programmer Design OptionsStrip-board works well (I use A$8 41 x 144 board), but I did look at using a mini-Mega2560: I used an on-board Arduino Nano as they are cheap (and I have a couple of them lying around) and they provide serial and power.But...
For now, updates are only being made to the github repository. https://github.com/edson-acordi/4bit-microcomputer Main Features: Implements a 4 bit CPU2k x 16 Program Memory (up to 4k)2k x 4 RAM (up to 4k)4 Output Ports (16 outputs)4 Input Ports (16...