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6178 Results for "8-bit cpu"

  • SPAM-1 - 8 Bit CPU
  • Details     from SPAM-1 - 8 Bit CPU
  • V2 objective I got v1 working in the sim but then decided I wasn't going to build it in hardware as these very simple CPU's aren't that capable or complex and I wanted more of a challenge; something that would force me to learn more. So this has...

  • Isetta TTL computer
  • Details     from Isetta TTL computer
  • The idea for this design was born at the end of januari (2023).  While many homebuilt CPU's have their own, unique instruction set, I decided that for this project the CPU would use an existing instruction set. Also, I wanted to build the computer...

  • AltSoftSerial Arduino Library
  • Details     from AltSoftSerial Arduino Library
  • Arduino's SoftwareSerial library, based on NewSoftSerial by Mikal Hart, works pretty well for simple projects hwere you only do one thing at a time.  But it keeps interrupts disabled during the entire byte plus start and stop bits.  For reception,...

  • ESP8266 Parasite
  • Details     from ESP8266 Parasite
  • The board is a WiFi enabled interface board, that I am designing to be small but able to control a wide variety of devices, an ESP8266 does the heavy lifting, providing WiFi interaction, a web server (for configuration and control) and some GPIO, this...

  • Psion 5MX - Kludged Linux
  • Details     from Psion 5MX - Kludged Linux
  • I found out how to use double numbers in the Psion L1VM. The bytecode of the L1VM (.l1obj) uses the modern IEEE 64 bit double numbers. The ARM CPU in the Psion 5MX uses a different format for double numbers. So how can this be fixed? In my "math circle"...

  • DIP-8 TTL Computer
  • Details     from DIP-8 TTL Computer
  • CPUAs my first CPU design to leave my notebook, I wanted to keep things simple, so I'm using EEPROMs as simple programmable logic devices. Two 64KB devices make up the ALU, and another three decode instructions into 23 control lines. The design is faster...

  • The Dingo Console
  • Details     from The Dingo Console
  • The CPU:The Pentium III CPU I'm using is similar to the one used in the original XBox, but runs at a higher core clock and has twice as much cache, but at a slower 100MHz bus. The Dingo Console will have eventually have an overclock function called After...

  • Recreating Pegasus
  • Details     from Recreating Pegasus
  • At the beginning I wasn't even sure if the chips I got are in working condition. Without any compatible device I wasn't able to simply test them. Because of that I ditched my initial idea to design and etch PCB for this project. Instead I decided to...

  • Simlplest 4 Bit TTL CPU MP-4
  • Details     from Simlplest 4 Bit TTL CPU MP-4
  • MP-4 is simplest CPU that you can build and run your programs, including conditional branches and a few arithmetic logical operations. As you can see in block diagram, MP-4 is an harvard architecture microcontroller.In this very first version there is...
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