Recent content by DumbKid

Yes. It is really easy to draw symbols and make footprints. Its the SPICE you have to worry about. I dont know SPICE, but I have drawn many footprints/symbols for my designs.

Huh? What do you mean? For example, input is 1KHz and you want all six outputs to be 1 KHz? Do you want them amplified? What are you using this for?

Are you looking for a program with autorouter or without an autorouter?

Hi, I recently tried to interface a 555 timer to a 4-bit up/down binary counter. I used a java calculator with circuit to design a frequency output of 2Hz(60% duty cycle). I etched the board and soldered all components. The counter wasn't functioning. I hooked up my scope to pin 3 and ground...

Thanks , im looking into this now:)

Damn, Oh well. it messed up:( Anyways , I need 2, 2" drive belts 5' long, One side needs to be driven by a pulley, the other side doesn't matter. Does anyone know where to find this kind of belt ? Does it have to a custom-made belt? If so, what cost am I looking at? Thanks alot. DumbKid...

Hi, I need two 2

Temperature indication is a very advanced project. There are two good ways I can think of now. Easy Way : You could easily rig up a thermocouple(LM25Z) to a small millivolt meter and make checkpoints of different temperatures. You would calibrate this with a mercury thermometer. Or you could go...

I agree that the bandwidth is the measurement of information/time. But the bandwidth is the width of a channel in hertz. The bits/sec is a rating of speed of information transfer. You see, in order for a signal to be sent in bits it has to be a digital signal( 1s or 0s) as opposed to an analog...

Geez, Sorry. I have looked in my ECG (98) and me NTE(92) book and I could only see MMBR in high numbers.