[Scott Baker] is at it again and this time he has built a 4-bit single board computer based on the Intel 4004 microprocessor. In the board design [Scott] covers the CPU (both the Intel 4004 and 4040 ...

Dan Geiger has created a new learning platform which has been specifically designed to teach you how a computer works at the most fundamental level, and even allows you to program in machine language ...

In 1958 the integrated circuit was developed by a young engineer at Texas Instruments named Jack St. Clair Kilby. He put together a few transistors and capacitors, linking them with a thin layer of ...

What we are going to do is design a simple 4-bit computer at the primitive logic gate and flip-flop level and then implement it in the technology of our choice I’ve often wondered what would happen if ...

MikroLeo is a discrete TTL logic-based microcomputer intended for educational purposes created by [Edson Junior Acordi], an Electronics Professor at the Brazilian Federal Institute of Paraná, Brazil.

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Guest author Ken Shirriff is a Silicon Valley-based computer enthusiast who enjoys reverse-engineering old chips and restoring classic equipment such as the Xerox Alto. Shirriff wrote the Arduino ...

In 1958 the integrated circuit was developed by a young engineer at Texas Instruments named Jack St. Clair Kilby. He put together a few transistors and capacitors, linking them with a thin layer of ...