3890 Results for "8-bit cpu"

Z80 Computer - Attempt 1
Details from Z80 Computer - Attempt 1
The computer itself was designed similarly to a modern PC, at least in principal. It has a motherboard with slots for the CPU, RAM, and ROM, the system clock (the good ol' 555 running at 400 Hz), and slots to plug in peripherals. At the...

CRISS CP/M 8-bit Homebrew DIY Computer (AVR based)
Details from CRISS CP/M 8-bit Homebrew DIY Computer (AVR based)
CRISS is a 21st-century CP/M single-board computer based mainly on AVR microcontrollers. The CPU is a 20 MHz ATMEGA1284P, which imitates a 4 MHz Z80 through machine-code emulation. A pair of ATMEGA328s run the peripheral controller and a VGA output,...

MIPI DSI Display Shield/HDMI Adapter
Details from MIPI DSI Display Shield/HDMI Adapter
Features Supports 3/4 lane MIPI DSI displays.DSI controller supports resolutions of up to 1080x1920 at 60 Hz refresh rate.Converts HDMI video to DSI - letting you connect any MIPI DSI screen to your PC, Raspi or similar devices. Conversion works up to...

Project Ember
Details from Project Ember
The idea for Project Ember came about while watching YouTube videos of all the awesome projects people were doing with breadboard-based computers using 6502 and 6800 CPUs, arcade emulators running in hardware on FPGAs, and old conference videos from...

hgSynth
Details from hgSynth
ESP32 is really awesome little computer. Two CPU cores, high speed, a bunch of peripherals, wireless networking, low price. It even has a built in DAC. It's only 8-bit, but hey! It's there! No more lousy PWM filtering to get some sound from MCU. So,...

GameTank 8-Bit Retroconsole
Details from GameTank 8-Bit Retroconsole
Specs: Dual 128x128 framebuffers, 128x100 visible onscreenNTSC Composite video outputFast 1 cycle per byte hardware blitter8KB of RAMCPU clock at 3.5MHzAudio Coprocessor controlling an 8-bit DAC (second 6502 running at 14 MHz)Cartridge/expansion port...

Multiprotocol Radio
Details from Multiprotocol Radio
RC radio to controle all your drone Processors: CPU: Xtensa dual-core 32-bit LX6 microprocessor, operating at 240 MHz Ultra low power (ULP) co-processor Memory: 520 KiB SRAM Flash: 4 MByte Features: 2.4" Tactile TFT...

Lion FPGA CPU/Computer
Details from Lion FPGA CPU/Computer
16bit Lion Specifications CPU : Lion 16bit @50Mhz Memory: 8K rom + 56K ram + 32K video ram + 12K sprites ram + 64K paged ram + 4K vector ram support...

MIKBUG on Multicomp
Details from MIKBUG on Multicomp
MIKBUG was the classic Motorola ROM for the MC6800 CPU. Engineering Note 100 has the original source code. The downside of the original code is that it used bit-banging of a Parallel port for serial I/O. There is some recent work on MIKBUG. ...

TRS-80 Compatible Clone
Details from TRS-80 Compatible Clone
Latest Updates:Sunday 24 April -Project log added. Details:This is just an 'idea' of the parts and I am sure things will change. Z80 CPU, probably NMOSROM - probably FLASH, perhaps large so as to use as FDD replacement.RAM - Just SRAM too easy, but still...

4 Bit TTL CPU
Details from 4 Bit TTL CPU
4 Bit TTL CPU A few years ago I purchased a large quantity of old LS-TTL chips in an internet auction. Wanting to put them to use, I started to design a CPU around them. I decided to go with a 4 bit datapath to reduce the circuit size. The CPU uses seperated...

6502 standalone computer
Details from 6502 standalone computer
1. Address area and switches The operation panel has been simplified to realize the first concept, and the toggle switches for address setting are 10 bits. So, the memory space is only 1 kbytes. I thought that I could still execute a simple machine language...

6502 retro controller board
Details from 6502 retro controller board
About one year ago I noticed that some sellers on popular Chinese auction site offer quite cheap MOS6502 chips. Initially I suspected nothing more than broken or counterfeit parts, but out of curiosity I decided to order couple of them anyway. I was...

Peltier Cloud Chamber
Details from Peltier Cloud Chamber
Short demo video: ---------- more ---------- For this I took a single TEC2-25408 Peltier element, which sits on a Thermalright Peerless Assassin 120 CPU air cooler. On the cold side of the Peltier sits a 100 x 100 x 2mm copper plate into which I drilled...

Building a Deep Learning PC
Details from Building a Deep Learning PC
Inventory:1. Motherboard: Gigabyte GA X99P SLII found that the biggest filter in motherboards is the amount of memory they can support. I was pretty certain that I wanted a motherboard that would support up to 128 Gb of RAM. The next biggest filter...

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