Qucs-S 1.1.0

New features

• Qucs-S supports digital simulation mode using IcarusVerilog or FreeHDL backends #97
• Added analog model for digital source #265
• Qucs-S runs DC bias simulation mode if schematic contains DC simulation only #271
• Selection rectangle update #276

Deprecated features

• XSPICE CodeModel synthesizer has been deprecated since v1.1.0. The precompiled CM libraries
  are still supported using spiceinit virtual device. See #204

Known issues of digital simulation

• Digital buses are not supported;
• Digital simulation represents its state as of Qucs-0.0.20-RC1; No new features added

Get source code and binaries

Source code

Download the source code file qucs-s-1.1.0.tar.gz and build it with cmake to try new Qucs-S.

Linux

• AppImage for all Linux distributions; download file Qucs-S-v1.1.0.x86_64.AppImage
• DEB and RPM packages for Debian, Ubunut, Fedora, CentOS, openSUSE generated with OBS. Find the repository for your distribution here: https://software.opensuse.org/download.html?project=home%3Ara3xdh&package=qucs-s

Windows

Windows portable package could be downloaded as zipped distribution. Unpack and launch qucs-s.exe from bin subdirectory. Ngspice requires a separate installation. There is two windows packages available:

• qucs_s_win64_1_1_0.zip 64-bit (x86_64) portable Windows version;
• qucs_s_win32_1_1_0.zip 32-bit (i686) portable Windows version;