There is nary a microcontroller to be found on this circuit sculpture, which uses a pair of astable multivibrator(s) to light two sets of LEDs that represent air being inhaled and exhaled.

The original circuit simulation software, called the Simulation Program with Integrated Circuit Emphasis, or SPICE as it is more commonly known, was originally developed at the University of ...

An astable or free-running multivibrator, shown in Figure 7.1, is essentially a digital clock which has two momentarily stable states which alternate continuously thus producing square pulses as shown ...

But plenty of other products in common use rely on a bit of programmability to gain extra features and functionality. The personal astable multivibrator is one popular product with a long pedigree, ...

Lamps are commonly known as light bulbs. can be connected together to form a circuit. A circuit diagram shows how the components are connected. The following symbols show the different components ...

Designers can make useful products that include electrical components close electrical componentA device in an electric circuit, such as a battery, switch or lamp.. They allow a product to have ...

Austin, Texas, is the home of the United States Grand Prix and Circuit of The Americas, the country’s only purpose-built F1 track. Construction began on Dec. 21, 2010, and it wasn’t until two ...