Register to reply

Need to Make DC supply & Function Generator

Share this thread:
Nov29-13, 01:28 PM
P: 28
I wanted advice I saw that DC supply, function generators, and Digital Oscilloscopes were really expensive and I wanted to know is there some way you can use software to turn your PC into a variable DC supply and/or a Function Generator thanks
Phys.Org News Partner Engineering news on
A spray-on light show on four wheels: Darkside Scientific
Research project on accident-avoiding vehicle concluded
Smaller artificial magnetic conductors allow for more compact antenna hardware
Nov29-13, 05:16 PM
Student100's Avatar
P: 572
You can go to fry’s and find everything you want to make a cheap DC power supply.

I've never used this, but it talks about turning your sound card into a cheap, albeit crappy, function generator.

You can also build an oscope for not a whole lot of money, but this can be a very involved process.

Here's a helpful link for doing it pc style:

Register to reply

Related Discussions
Signal Generator and AC power supply Electrical Engineering 2
Try to make a vapor fuel supply system General Physics 7
Trying to make fuel vapor supply system General Engineering 3
Can a high-Vdc power supply be an electrostatic generator? Electrical Engineering 0
Can an increased oxygen supply make you stronger? Biology 10