QSPICE is an analog and mixed-signal simulator characterized by high simulation speed, accuracy and reliability. It is a new program and can be downloaded here. QSPICE is still in the demonstration ...

Aside from being a treasure trove of information for budding electronics engineers from the 1980s on, the down-to-earth style of Forrest M. Mims' Engineers' Notebook and Getting Started in Electronics ...

This resource provides clear explanations of how switching regulators work and how voltage boosting is achieved efficiently ...

Here is a great collection of touch switch circuits. A touch switch is an electronic device that enables us to control a circuit by simply touching a sensor. Simple touch switch circuit with 4011 – ...

The “trimpot” is the standard solution to the analog designer’s occasional need to fine-tune a resistance in a precision circuit. But this old standby isn’t always available. For example, in some ...

Flexible electronics of one kind or another have been around for more than 20 years. What most now call flexible printed circuits (FPCs) are branching out to rigid-flex designs as well as highly ...