A schematic editor for VLSI/Asic/Analog custom designs, netlist backends for VHDL, Spice and Verilog. The tool is focused on hierarchy and parametric designs, to maximize circuit reuse.

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JKU IIC OSIC-Multitool for open-source IC (OSIC) design for SKY130.

XSCHEM symbol libraries for the Google-Skywater 130nm process design kit.

Primitives for SKY130 provided by SkyWater.

Online viewer of Xschem schematic files

gaw3-20200922 fork with patches to improve remote commands sent from xschem to display waveforms

Providing examples on how to setup and use xschem, ngspice, and gaw, to do analog IC design

Open source EDA tools installment, including xschem, magic, ngspice, sky130 pdk.

Analog design tools - 1) Xschem , 2) Gaw , 3) Ngspice , 4) Magic , 5) Klayout . Follow this repository to install all the necessary tools for analog VLSI designing.

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Primitives for SKY90FD provided by SkyWater.

Xschem schematic editor

Bring your JSON Schemas to life: Zod, Pydantic, Go, Standard-Schema, ArkType, and more...

3 bit sar adc with real mixed signal simulation using xschem, ngspice, and verilator. Transistors used are from the open source sky130 PDK. Features a 3 bit DAC, fed into a sample and hold circuit, then fed into a comparator. The comparator creates a digital output value fed into the verilog block

mysql实例schema差异对比工具增强

Converting Schematic symbols from xschem to KiCad / eSim

This repository presents the mixed-signal design of an 8-bit SAR ADC using the SkyWater 130nm PDK, integrating a custom XSCHEM symbol for the Yosys-synthesized Spice output of Verilog-described SAR logic with the analog circuitry designed in XSCHEM. It serves as a demonstration of mixed-signal design flows utilizing iVerilog, Yosys, and XSCHEM.

Study of characteristics of CMOS Inverter using open source EDA tools

Record down how to install the open-source tools and PDK on Ubuntu OS for analog IC design

CMOS inverter schematic and layout design and analysis utilizing the skywater 130 nm pdk and numerous open source tools such as Xschem, NGSPICE, MAGIC, Netgen, and so on.

Design analog ICs tailored to system requirements with a solid grasp of CMOS technology. Gain proficiency in circuit analysis and master tools like ngspice, xschem, Magic, and Python for full custom design and verification.

Bandgap Reference Circuit Design in ASAP 7nm FinFET Technology with Temperature Compensation

Schematic editor based on Stefan Schippers' xschem project

Unix port of XScheme 0.28

VScode extension to view Xschem schematic files, using tiny-tapeout xschem-viewer.

This project aims to create visual representations of voltage propogating through analog circuits. It uses Ngspice, Xschem, and Blender.

convert symbols and footprints to xschem, pcb-rnd, gEDA PCB, and gschem formats

A CLI to convert SkyWater SKY130 spice files into xschem .sch files.

Utils to support simulations of ReRAM in Xyce and xschem for syk130 PDK