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the hands-on learning of circuit design and analysis.

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HANDS-ON ANALOG ANALYSIS AND DESIGN WITH SPICE!

CIRCUITS AND APPLICATIONS
Design, test and modify these circuits using the SPICE simulator: Op amps, filters, sensors, switch-mode power supplies, PID controllers, audio amplifiers, etc. Explore circuit on your own or use the tutorials to get you started. Go to collection…

WHAT IS SPICE?
Simulate circuits on your PC. View voltage and current waveforms, frequency responses or bias points. Then change values, add components. SPICE is a great learning tool - you can learn a lot in a short time!_More…

WHERE CAN I GET SPICE?
Free demos and downloads. More...

HOW DO I RUN SPICE?
Just download a SPICE circuit file from this site and simulate it with one of several free SPICE simulators available as demo versions. More…

 

The Power of Analog Behavioral Modeling. Go there...

What's inside an Op Amp Macro-Model?  Go there...

The SPICE Algorithm - How it works! More...

Check Out the References Listed in the Bookshop. More...

Active Load in the Gain Stage

How can you lower distortion in an audio amplifier? By giving it lots of internal gain. How? One way to achieve that is by placing an active load (BJT current source) in the collector of the gain stage.  More...

Op Amps
   Design a ramp generator (integrator).
   Optimize a transimpedance amplifier.
   Get more power using an H-Bridge Power Amp.

Sensors and Control
   Test drive an instrumentation amp.
   Drive a sensor bridge with a current source.
   Design a thermistor preamplifier.

General
   Properly terminate a transmission line.
   Create basic digital logic gates.
   Explore sampling theory.


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"The most effective learning of electronics is based on the practical experience of building circuits and experimenting with them."

A Practical Approach to Electronics, Cambridge Press

 

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