Arithmetic Logic Unit PCB – Superscalar 8-Bit CPU #44 скачать в хорошем качестве

Arithmetic Logic Unit PCB – Superscalar 8-Bit CPU #44

After having moved the program memory onto a dedicated PCB, the only missing piece that goes on to the instruction pipeline backplane is the ALU. In this video we design, layout, and assemble a PCB for the Arithmetic Logic Unit. We then integrate the PCB into the CPU build and get rid of all six ALU breadboards. This video series explores the concepts and techniques that make modern computer processors so incredibly fast and powerful. I build my very own 8-bit processor from individual logic gates and gradually evolve it to become a superscalar out-of-order machine. Along the way, we take a deep dive into contemporary computer architecture in a hands-on fashion and rediscover some of the foundations of modern computing. Previous Video:    • Program Memory PCB – Superscalar 8-Bit CPU...   Series Playlist:    • Build a Superscalar CPU   ALU Playlist:    • Homebrew Arithmetic Logic Unit   GitHub Repository: https://github.com/fabianschuiki/supe... Chips: 74HC32 (4OR2): https://www.ti.com/lit/ds/symlink/cd7... 74HC86 (4XOR2): https://www.ti.com/lit/ds/symlink/cd7... 74HC151 (1MUX8): https://www.ti.com/lit/ds/symlink/cd7... 74HC153 (2MUX4): https://www.ti.com/lit/ds/symlink/cd7... 74HC257 (4MUX2OE): https://www.ti.com/lit/ds/symlink/cd7... 74HC283 (ADD4): https://www.ti.com/lit/ds/symlink/cd7... 74HC541 (8BUFOE): https://www.ti.com/lit/ds/symlink/cd7... 74HC4002 (2NOR4): https://www.ti.com/lit/ds/symlink/cd7... 74LVC1G04 (1INV): https://www.ti.com/lit/ds/symlink/sn7... 74LVC1G32 (1OR2): https://www.ti.com/lit/ds/symlink/sn7... 74LVC2G08 (2AND2): https://www.ti.com/lit/ds/symlink/sn7... 74LVC2G86 (2XOR2): https://www.ti.com/lit/ds/symlink/sn7... 00:00 - Intro 00:40 - Schematic 07:02 - Layout 12:22 - Assembly 15:37 - Soldering 17:02 - Integration 20:10 - Testing 22:56 - Outro #alu #homebrew #8bit #breadboard #superscalar #computer