Javascript Browser Emulator

24 Janvier 2021

Nes emulator online javascript

Real emulators in JavaScript: Apple IIjs, Apple //jse, Apple2JS, and many more. 6502asm.com - a 6502 assembler/emulator in JavaScript. Quite BASIC - a similar project aimed at teaching programming.

Browser Emulators. The easiest way to test and interact remotely with a suite of official desktop, mobile and tablet browsers. Instant access to test your website or app on 2,000+ real devices & browsers anytime, anywhere.
This site is the home- and demopage of the SAE, an Amiga emulator in pure HTML5 and JavaScript. It is heavily based on WinUAE and does use the AROS -Kickstart replacement. For more informations, please see the description. Select an item to 'Start' from the database or press 'Config' for an advanced setup.

Internally, the HTML structure and the low-level JavaScript is intended to mimic the operation of addressable LED strips very closely. The main difference is that the browser implementation is not timing-based -- we take more of an ad-hoc approach, and pass in data as-needed.

The strip is modeled as an array of WS2812 modules, where each element is chained to the next, and data is passed via datain() and dataout() calls. Each time a new color value is passed into a module by datain(), it either stores it, or if there is already a color stored, it passes it to the next linked module.

Download camera for windows 10. The references to these modules are collected together in an ledstrip object, which has convenience methods for sending color data into the strip (either individually, or a whole buffer at once), clearing the colors, setting the display, etc. There are also colorwheel methods for converting from HSV to RGB.

When the latch() method is called on the first module in the strip, all the modules display their stored colors and clear their buffered color values.

· JavaScript

Download el capitan os x. A list of emulators written in the JavaScript programming language. Macbook pro 2011 os sierra.

Witcher 3 imac. This list started as a compilation of JavaScript emulators posted to Echo JSover the years. If you know about any missing emulators, please consideradding them to the collection: the source for this page is available onGitHub. Thank you in advance.

Acorn

Atom Tiny Emu - by Andre Weissflog (source)
Acorn Atom Emulator - by Phil Mainwaring. Type 'OLD' for an Easter Egg
ElkJS - JavaScript based Acorn Electron emulator (Source)
JSBeeb - JavaScript BBC Micro emulator (Source) (Development blog)

Altair

MITS Altair Simulator Front panel simulation of the 8080-based Altair, by Ian Davies, built on 8080.js

Amstrad

CPCBox - Amstrad CPC emulator in JavaScript
Roland - An Amstrad CPC emulator written in JavaScript
CPC Tiny Emu - by Andre Weissflog (source)

Apple

Apple 1js - by Will Scullin
Apple2e - Apple IIe emulator by John Clark (Source)
Apple IIjs - An Apple ][ Emulator in JavaScript
a2 - A fast, WebGL optimized Apple ][+ emulator
Apple2JS - A JavaScript emulator for the Apple II
Yet Another Apple 2+ in JavaScript - by Thomas Skibo

Atari

8bit Workshop - VCS IDE by Steven Hugg, building on Javatari.js
EstyJS - A pretty fast and functional JavaScript Atari ST emulator (Source)
Javatari.js - Atari 2600 emulator by Paulo Augusto Peccin. (Example cartridges online) (Source)
jsA8E - JavaScript version of the A8E Atari 800 XL Emulator

Commodore

Commodore LCD emulator - by Gábor Lénárt 'LGB'
Commodore PET - by Thomas Skibo
JSC64 - Commodore 64 emulator written in JavaScript (Source)
c64js - Commodore 64 emulator written in JavaScript by Mikael Borgbrant (Source)
C64 Tiny Emu - by Andre Weissflog (source)
jsSID - SID player with minimal necessary C64 emulation (Source)
Kim1 - emulation in JavaScript by Rob Sayers (Source)
SAE - Scripted Amiga Emulator (Source)
VIC-20 Emulator - JavaScript VIC-20 emulator
VICE.js - Versatile Commodore Emulator for JavaScript (Source)
xc65 - 'Unusable Commodore 65 emulator' by Gábor Lénárt (aka LGB) powered by emscripten - actually appears to be usable. See also this page

Data General

Novas Are Forever - by Wild Hare Computer Systems, for the 50th anniversary.

DEC

PDP-1 running the SpaceWar game and the Minskytron demo - by Norbert Landsteiner
PDP-8 and PDP-11 simulators with assembly language interfaces (explanatory articles with full source, not live site) - by programmer209
PDP-8I emulator running FOCAL,1969 - by 'Warlockd'
Javascript PDP 11 - PDP-11/70 emulator with simulated front panel and a choice of operating systems. By Paul Nankervis
PDP-11 Emulator - A JavaScript PDP-11 emulator running UNIX Sixth Edition. By Julius Schmidt
pdp11-js - PDP-11 emulator with UNIX V6. By Takahiro Aoyagi (Source)

Nintendo

1964js - JavaScript port of the 1964 N64 emulator for Windows
CycloaJS - JavaScript NES Emulator (Source)
em-fceux - an Emscripten port of FCEUX, an emulator of NES, Famicom, Famicom Disk System (FDS), and Dendy consoles. Demo site
GBA.js - Game Boy Advance in the Browser (Source)
IodineGBA - A GameBoy Advance emulator written entirely in JavaScript (Source)
gba.ninja - JavaScript port of VisualBoyAdvance-M, a GameBoy Advance emulator (Source)
JSNES - A JavaScript NES emulator (Source)
NESNES - JavaScript NES emulator, also available as a web component (Source)
Nezulator - A NES emulator in JavaScript
XNES - Experimental JavaScript Super Nintendo emulators (Source)
jsGB - A GameBoy emulator in JavaScript (Source)
jsGBC - GameBoy Color Emulator written in JavaScript (Source)
mupen64plus - A port of the popular Nintendo 64 emulator for the Web (Source)
n64js - An N64 emulator in JavaScript (Source)
pinky - A Rust based NES emulator ported to the web via WebAssembly (Source)

Robotron / VEB Mikroelektronik

KC85_Emu - KC85/3 and KC85/4 emulator by Alexander Lang
KC85/2 family emulators by Andre Weissflog (source):
Z1013 Tiny Emu - by Andre Weissflog (source)
KC87 Tiny Emu - by Andre Weissflog (source)

Sega

jsSMS - JavaScript Sega Master System & Game Gear emulator (Source)
Miracle - Sega Master System emulator (Source)

Sinclair

JSSpeccy - A ZX Spectrum emulator in JavaScript (Source)
JtyOne Online ZX81 Emulator - by Simon Holdsworth
Qaop/JS - ZX Spectrum emulator
ZX80 Emulator - JavaScript ZX80 Emulator
jBacteria - The smallest JavaScript Spectrum emulator
Science of Cambridge MK14 simulator - by Doug Rice, based on Paul Robson's offline emulator.
ZX Spectrum 48K Tiny Emy - by Andre Weissflog (source)
ZX Spectrum 128 Tiny Emu - by Andre Weissflog (source)

Sony

PSeudo - JavaScript/WebGL/WebAudio browser based PLAYSTATION emulator (aka PSX) (needs boot ROM image, not supplied) (Source)

Tandy

CloudT TRS-80 Model 100 Emulator - by John R. Hogerhuis (Announcement)
MC-10 Emulator - Emulator for the TRS-80 MC-10 microcomputer
TRS-80 Model III Emulator a Javascript emulator for the TRS-80 Model III, by Peter Phillips
JS Mocha - The HTML5 CoCo 2 Emulator
jTandy - Another JavaScript TRS-80 emulator

Multi-system Emulators

JSMESS examples - The JavaScript MESS (Multi Emulator Super System) (Source) (Notes)
PCE - PC emulators in JavaScript (Atari ST, IBM PC 5150, Macintosh, RC759 Piccoline)
RetroArch - JavaScript port of RetroArch (bundles Gambatte (Gameboy), Genesis Plus GX, Handy (Lynx), Snes9x Next, VBA Next (GameBoy Advance), Tyrquake and FinalBurn Alpha)
RetroWeb - collection of Javascript emulators and boot media, including Apple-IIe (VisiCalc), Macintosh (System 1.0), Atari 1040ST, Commodore 64, Amiga 500 (Workbench 1.3), IBM PC Model 5150 (PC-DOS, CP/M-86, Cassette Basic), IBM PC XT (DOS, GEM 1.2, VisiCalc, Windows 1.01, 8088 Corruption demo), RC759 Piccoline (Eliza, Bil-simulation, Concurrent CP/M-86), TRS-80.
YAKC - Z1013, Z9001, KC85/2 family, Speccy, CPC, Acorn Atom, C64, with integrated debugging UI (source)
Tiny Emulators - based on the same chip- and system-emulator source code as YAKC, but as minimal WASM apps without fluff (source)

PC Emulators

Em-DOSBox - An Emscripten port of DOSBox (Demo)
JS/Linux - JavaScript PC emulator
JsDOSBox - JavaScript PC DOS emulator (Source)
PCjs - IBM PC Model 5150 emulator
Virtual x86 - An x86 emulator written in JavaScript (Source)
jemul8 - An object-oriented JavaScript x86 emulator for Node.js and the Browser (Source)
jsbochs - Bochs PC emulator for the Browser (Source)

Bare CPUs

8008 running SCELBAL by Mark G. Arnold. ('SCELBAL is the only open-source, floating-point, high-level language ever implemented on the 8008')
8080 CPU emulator - Intel 8080 CPU emulator running Space Invaders ROM (Source)
Angel - JavaScript RISC-V ISA simulator booting linux in a web-browser (Source)
Angular 2 6502 written with TypeScript and Angular 2, by Jeremy Likness
ARM-js - An ARM emulator written in JavaScript (Source)
ASM80 - Online assembler for 8-bit microprocessors by Martin Malý. Includes emulation of several machines: 8080, Z80, 6502, 6809. (Sources)
Basic MIPS functional simulator and Basic MIPS pipelined simulator by Mianzhi Wang (morriswmz). (Source)
Easy6502 - JavaScript 6502 tutorial and emulator (Source)
EduMIPS64 - educational MIPS64 CPU, ported from Java by Andrea Spadaccini using GWT (see blog here.) (Source)
FRISCjs - an 8-register educational RISC from the University of Zagreb, with both assembler and front panel, by Ivan Žužak. Source
Imaginary 6502 - 6502 Emulator and Assembler
Intel 4004 emulator - by Maciej Szyc. Includes assembler and disassembler.
Intel 8080 CPU Emulator - Emulates a minimal Intel 8080 Microcomputer that runs CP/M
JavaScript 8080 Emulator - 8080 arcade game emulator in JavaScript
Mipsdis - MIPS disassembler that runs in the browser
RISC Relay Computer - Relay based computer project with a 16 bit RISC CPU. Emulator includes an assembler and source for a calculator program. By RJH. See website.
RISCVEMU - RISC-V emulator boots 64-bit Linux. By Fabrice Bellard.
Simple 8-bit Assembler Simulator - Provides a simplified assembler syntax (based on NASM) and is simulating a x86 like CPU (Source)
uARM.wasm - ARMv5TE emulator running Linux in browsers (Source)
Unicorn.js - The Unicorn emulator framework, now available for JavaScript (Source)
Visual ARM1 - JavaScript/WebGL for ARM's first CPU, modelling 25000 transistors at switch level and animating the original chip layout - in 3D. See the blog post
Visual 6502 - JavaScript simulator for the 6502 CPU, modelling thousands of transistors at switch level and animating the original chip layout. See also expert mode.
Visual 6800 - JavaScript simulator for the Motorola 6800 CPU, modelling thousands of transistors at switch level and animating the original chip layout.
Visulator - x86 machine emulator that visualizes how each instruction is processed (Source)
YAMD - Yet Another MIPS Debugger (Source)
jor1k - OpenRISC OR1K JavaScript emulator running Linux with network support (Source)
jslm32 - JavaScript LatticeMico32 emulator running Linux (Source)
ZUSIE - JavaScript simulation of Fredrik Andersson's homebrew relay machine inspired by Zuse's machines.

Early machines

Babbage's Difference Engine (First funded 1823, first full build in 1855, first full rebuild in 1991)
Babbage's Analytical Engine in JavaScript, by John Walker. (First described 1837, never completed, not yet rebuilt.) (Documentation)
Turing machine simulated in JavaScript. See here for more information. (1936)
Z1 machine's adder in 3D JavaScript/WebGL interactive simulation of the mechanical adder of Zuse's first machine. By Jakob Mischek (Source) (1938)
Z3 machine's adder - ripple-carry electromechanical adder simulated in JavaScript, by Henry Raymond, Patrick Seewald and Vijeinath Tissaveerasingham. Explanation (1941)
JsSSEM - Manchester Small-Scale Experimental Machine emulator (Also check Computer/zero which is very loosely based on the SSEM, and its tutorial) (1948)
C88 - C88 computer simulation (The Homebrew CPU inspired by the SSEM) (1948)
EDSAC on Browser - by NISHIO Hirokazu (Programming guide) (1949)
WITCH Emulator - The Harwell Dekatron Machine, by Justin King. (Source and example programs) (1951)
UNIVAC I emulator - JavaScript emulator by Norbert Landsteiner (1951)
ElectroData/Burroughs Datatron 205 Emulator - by Paul Kimpel (Source) (1954)
TX-0 emulator by @wizforest, including several programs from the time. (Instructions) (1956)
Mailüfterl - JavaScript emulator by Norbert Kehrer (1958)
Setun (Russian) and English (archived) - JavaScript emulator by Обухов Александр. Ternary machine from Soviet Union (1958)
Digi-Comp 1 (previously) - educational sliding-rods plastic computer. Emulator by Larry Groebe and Kevin Williams. (1963)
Digi-Comp II - educational falling-marbles computer. Emulator by Joda Redfearn. (1965)
Burroughs B5500 emulator - Burroughs B5500 emulator in JavaScript (Source) (1964)
Apollo Guidance Computer - Moonjs a port by Shahriar Iravanian of Ronald Burkey's Virtual AGC. (1966)
BESM-6 - with examples in Algol, Fortran, and assembler. By Leonid A. Broukhis and Michael Yaroslavtsev. More here. (1968)
CARDIAC - Bell Labs' CARDIAC cardboard computer from 1969. Instructions (1969)
Kenbak-1 - John Blankenbaker's TTL-based 256byte personal computer. More information (1970)
Ordinapoche - A paper computer from France, invented 1969, popularised in 1981 and 1985. (More here and see also the 1981 magazine)
NRI 832 Emulator by Paul Robson. (See blog for source.) (1971)

Calculator emulators

Microcode-level calculators

HP21u, HP25u, and HP29u - by Greg Sydney-Smith
HP-35 - bug-compatible emulator by Ashley Feniello explained here using Eric Smith's and Jacques Laporte's work
HP-35, HP-45, HP-55, HP-65, HP-80 - collection of HP Classics, based on Feniello's work, by Francois Roulet
HP-45 - statically recompiled ROM by Norbert Kehrer
jsEmu48 - emscripten port by Julien Meyer of HP EMU By Daniel Nilsson. (Source)
HP-55, HP-65 and HP-67 - with extra debug menu, by Greg Sydney-Smith
мк-61 - Elektronika's programmable calculators MK-61, Б3-34, МК-54, and МК-56, also the Феликс-М (Felix M) arithmometer, a slide rule and an abacus. By Felix Lazarev, Andrey_emu, Sergey Tarasov and others.
Sinclair Scientific and TI-1500 - calculator simulations including full description of the algorithms and the reverse-engineering process. By Ken Shirriff
TI-42 'MBA' Programmable Calculator by Jeff Parsons (PCjs)
TI-55 by Jeff Parsons (PCjs)
TI-57 Programmable Calculator by Jeff Parsons (PCjs)
TI-92 Plus emulator - JavaScript emulator for the TI-92 Plus
Javascript TI-89 / TI-92+ / TI-V200 / TI-89T emulator - by Patrick Davidson and Lionel Debroux

Workalike calculators

HP-11C, HP-12C Platinum, HP-16C - by Elvis Pfützenreuter
HP-15C - by Greg Hewgill. (Source)
HP-21 and HP-29 by Greg Sydney-Smith (See here and here)
HP-25 - by John Clenance
HP-35 - JavaScript emulator by Neil Fraser
HP-35 SOS - modified HP-35 with stack overflow sensing LED, by Hans Klaver, based on Fraser's work
HP-48 - JavaScript implementation of the most commonly used HP-48 functions. More info here, by Josh Poley
Olivetti Programma 101 - JavaScript emulation of the first commercial programmable desktop computer, by 'Fabioamd87'. Source on GitHub
Sinclair Cambridge Programmable by Nigel Bromley. (Source here.)

Nes Emulator Online Javascript

Miscellaneous