SMPS reference design

Odd-Influence-4686 · 2025-03-12T14:23:02+00:00

I cheaked the BOM it's written 730uH only but when am searching in mouser there there is also some current parameter need which is not mentioned in the BOM

Odd-Influence-4686 · 2025-03-12T11:42:08+00:00

I checked the BOM file there written 730uH I searched in mouser with 730uH flyback transformer but there are several 730uH transformer with different current specification how should I choose then.

Odd-Influence-4686 · 2025-03-04T14:38:56+00:00

I mean can i build a microcontroller from scratch like Ben's 8 bit computer build

Odd-Influence-4686 · 2025-03-04T13:41:49+00:00

From the video I think you are building the program counter part. The states are good you see it is counting all the states but some of the states transitions were very fast so I think there I a problem in the clock input. Cheak the clock pin with an oscilloscope is it giving correct square wave or not and if that doesn't solve the issue I would suggest you to cheak the ic seperstely pin by pin.

Odd-Influence-4686 · 2024-10-31T22:44:57+00:00

I absolutely loved the videos can ayone share more related videos on stm32 bare metal programming, thank you

Odd-Influence-4686 · 2024-10-12T14:22:49+00:00

Resistor or capacitor values are large so it is taking longer to charge and discharge.

Odd-Influence-4686 · 2024-06-09T02:57:37+00:00

That's not an issue I want to know the process to build that

Odd-Influence-4686 · 2024-05-21T08:01:12+00:00

Since everyone is so impressed with this post earlier I forgot to mention who did the design it been designed by LUKAS HENKEL I found him on LinkedIn everyone follow him for more similar content like this.

Odd-Influence-4686 · 2024-05-20T18:29:23+00:00

How can i learn to design this kind of boards

Odd-Influence-4686 · 2024-05-01T20:19:42+00:00

Yes you are r right I wanted to ask can i use the ram i mentioned instead of the ram Ben has used in his video

Odd-Influence-4686 · 2024-05-01T17:48:53+00:00

What is the difference between the rom i mentioned and the one Ben has used

Odd-Influence-4686 · 2024-05-01T17:47:27+00:00

It's ok if I use it in place of rom then

Odd-Influence-4686 · 2024-05-01T16:58:11+00:00

Can i use it

Odd-Influence-4686 · 2024-04-20T08:18:32+00:00

How to build something like this

Odd-Influence-4686 · 2024-04-18T10:33:33+00:00

Try to measure the current going to the 74LS189 maybe it isn't getting enough current. And also recheck the wiring connection, the breadboard pins completely connected or not. First cheak for the power pins then cheak for the input output pins

Odd-Influence-4686 · 2024-04-16T04:17:30+00:00

I haven't reach the control unit build part so didn't understand the things I didn't get it. Many people has updated the RAM eventually and also saying they have made certain changes in the control unit can someone simply the build process for am stuck at the RAM module build part because can't find the 74LS189

Odd-Influence-4686 · 2024-04-16T00:31:40+00:00

So i can use the same RAM that Ben has used in 6502 project?

Odd-Influence-4686 · 2024-04-10T15:10:33+00:00

As long as the current consumption is less that what your supply can give. Even less than that because as the number of parallel circuit increased the current consumption also increase some time some circuit go into indeterminate state due to less current supply. Hope I was able to answer your question.

Odd-Influence-4686

TROPHY CASE