|
|
|
- Welcome to the USEFUL CIRCUITS -
Here you can find some very simple but useful circuits to make your projects looks better.
- List of avaiable useful circuits -
 |
-A/D
Flash Converter (Only Teory) |
(Italian
Only) |
|
|
 |
What Is |
|
 |
|
|
This
circuit is a simple Analog/Digital Flash Converter.(Teory) |
|
|
|
|
|
|
|
|
-LED
Stereo Vu-Meter |
|
|
|
|
What Is |
|
 |
|
|
This
circuit is a simple VU-METER for your application with music. You can drive 10 different LED
for every stereo channel. |
|
|
|
|
|
|
|
|
-4x8
I/O Very Simple Interface |
(only
for know-how) |
|
|
|
What Is |
|
 |
|
|
This
Circuit is a very simple Input/Output
interface using the parallel port. It
can handle 4 inputs and 8 output and is useful if you want build the Stereo MP3 project with
motors & leds. Thanks
to Jim Fuller
for the Help! |
|
|
|
|
|
|
|
|
-Basic
DC-DC Converter for IC |
|
|
|
|
What Is |
|
 |
|
|
This
is a basic converter for powering your circuits based on Integrated, you
must use a 12-24 Volt DC and you will have a 5 Volt OUT (you can use the
same schematic for 12V Out) |
|
|
|
|
|
|
|
|
-8x16
I/O Professional Interface |
|
|
|
|
What Is |
|
|
|
|
Not
Ready... |
|
|
|
|
