Simulating multi-gate devices in KiCAD with ngspice
Introduction With the release of KiCAD 5, KiCAD supports circuit simulation within eeschema using ngspice. 74HC00 The 74HC00 is a quad 2-input NAND gate. KiCAD splits »
Self-hosting Bitwarden on a Beagle Bone Black
Password managers are very useful utilities that store (and generate) unique and lengthy passwords. Many utilities exist to store passwords locally (pass, EncryptionWizard, etc), but I »
Maximizing Bugs Bunny
There are dozens of Looney Tunes DVDs and Blu-Rays for sale. Warner Bros has released four "Collections" that contain some unique episodes but contain a majority »
Virtualizing Windows 7 (or Linux) on a NVMe drive with VFIO
VFIO (Virtual Function I/O) allows PCI devices to be passed directly from the host operating system to virtualized guests. Normally, PCI passthrough is used to »
Using ddccontrol as a non-root user
Most modern computer monitors support Display Data Channel which allows the screen brightness/contrast/input to be changed without using the on screen display. Many DDC »