Recent content by serhay

Thank. Frank.Do sites like JLC and pcbway supply and assemble the FXcore chip, or do we have to source it ourselves? This chip isn't available on Chinese sites and isn't widely available, frankly.

Hi,frank.You mentioned you could send pictures of a finished FXcore card; we would like to see photos of your pedal. Regards.

Is the latest completed SpinCAD 1071 release available, Larry?

8A423, you're saying it's definitely a 78L33?

Thank you all for your comments. Now you're saying that 8A423 isn't exactly a 78L33 3.3 volt voltage regulator, is that correct?

The problem is, I want to confirm if this part is the right one or the wrong one. Is it a regulator transistor or a regular transistor? My circuit requires a 78L33, but I installed this part and there's a problem, so I wanted to make sure it's not a 78L33.

[ I'm sure it's not 78L33. Is that correct?

Hello, 8A423 code is this part a 78L33 regulator? I've researched it but I'm not sure. According to the data, it doesn't seem like a regulator; I'm assuming it's an NPN transistor. However, when I apply 9 volts, it gives 3.3 volts, behaving like a 78L33. But when I connect it to the input of my...

I'm using a 78L33 SMD regulator that provides 3.3 volts, and I've noticed something: this regulator gets very hot, and so does my 1n5818 diode. They're getting hot enough to heat the PCB. Is this heating normal? Could the regulator be the problem? However, what I don't understand is that the PCB...

Yes, the gain is very, very low. The 072 op-amps were changed and the originals are fine. But the problem still persists. I used 10k potentiometers and this shouldn't be a problem. 3.3V is entering the circuit; I can't understand anything.

When my instrument enters the FV-1 signal range, the volume is very low in both wet and dry signals. Which values on the diagram do I need to increase?

You're amazing, Frank. Cheers, my friend. So, all the Gerber and PCB files will be released within a week, is that correct? I'm sure many people are waiting for your excellent work. You always get better. Regards.

Hello, what is the status of your PCB projects? I believe the Gerber files haven't been released yet. Best regards, Usta.

We're eagerly waiting to make this pedal, but the PCB hasn't been released yet, I think. Also, why can't we find the FXcore chip everywhere? I hope it becomes more common. You're amazing, cheers!

I tried the octave code you specifically sent me and it works great, thank you. I'm interested in these kinds of things.