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Ongoing Project: Yatsuhashi

An Open-Source Implementation of a RISC-V uProcessor with 5GHz Transceiver using SKY130A CMOS technology.

NEW!! Tapeout Submitted - Sep 11 2022

Update Log

Last update: Aug 17, 2022

  • Aug 18, 2022. Yatsuhashi - SKY130 CMOS 5GHz toy FM Transmitter with Stacked PA Implementation

  • Jul 31, 2022. Yatsuhashi - SKY130 CMOS 5GHz Differential Switched Mixer Implementation

  • Jul 26, 2022. Yatsuhashi - SKY130 CMOS 24GHz/5GHz VCO Implementation

  • Jul 24, 2022. Yatsuhashi - SKY130 CMOS 5GHz LNA Implementation

  • Jul 11, 2022. Doppelganger - Fully Differential Current-Mirroring OPAMP Implementation

  • Jul 11, 2022. Doppelganger - StrongARM Clocked Comparator Implementation

  • Jul 10, 2022. The first documentation page of my first mixed-signal ASIC project "Doppelganger" is here

  • May 29, 2022. New Sketch

  • May 01, 2022. D-MPPM IR-UWB Link-Level Simulation on Github

  • Apr 01, 2022. New Sketch - April Fools Day

  • Mar 27, 2022. 3M WX-10 Stormscope Display Unit Technical Info

  • Mar 06, 2022. Sub-THz Link Budget Analysis Calculator

  • Mar 05, 2022. New Sketch - The Day of Miko

  • Feb 27, 2022. New Video - Play Badapple!! on an Argus 5000 Avionics Moving Map Display (Watch on Bilibili)

  • Feb 11, 2022. New Sketch

  • Feb 01, 2022. The website is online!

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