Projects
In this site you will find some of the projects I have
made in order to cover the needs of my lab, or
just for fun. Of course this is not my complete work as
it is impossible to upload them all. Feel free to look
around. Perhaps, something is suitable for you too.
Everything here is free of charge.
Note
All projects here are tested for good operation under
the conditions they designed for. Some of them are
dangerous, as they are dealing with harmful radiation or high
voltage. You can build them only if you take full
responsibility. |
Design
We design anything we build. This is the climax
of creation. Our device will operate exactly as
we thought.
- A simple designing procedure of active
Butterworth filters
- Stepper motor bipolar driver... close up
- Design a synchronous digital multiplier
- Design a common emitter amplifier
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Converters
Converters are circuits that can convert information
from one form to another, or from one communication
protocol to another (e.g. from USB to RS232).
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Audio
Here you will find interesting circuits about the audio signal.
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Video
Here you will find interesting circuits about the video signal.
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Power supplies and chargers
In this category some chargers and power supplies are
presented.
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Robots
Nothing more to say. Build and program your own
robot.
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Measurement and control
Here you will find some of the simple measuring
instruments that an electronic engineer uses, in order to
test or control his circuits.
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Sensors
With sensors your project (e.g. robot)
will be able to communicate with the surrounding
environment.
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Transmitters and Receivers
Various circuits about wireless transmission of
information (e.g. infrared, RF etc).
- Universal IR Transmitter - The device
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Programmers
Programmer is a circuit that we use so as to program
integrated circuits such as microcontrollers, memories, etc.
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Other
Here you can find some projects and ideas that are not
related to any of the previous categories.
-
Homemade arcade machine
(uncompleted article)
- Starting your PC from the serial port
- UV Eraser
- A strange motor
- Games to Basic's Stamp II Debug Terminal
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[Projects]