Recent content by Berserk

The cd4026 that I've used is a counter and BCD to 7 segment decoder combined. That's why i haven't used 7447.

I used two displays because i have narrowed down the range to 0-50, not 0-255. After simplifying the expressions, that's what i get. A "low" for the "A" input on U23. I tried this project by using counters and this is what i came up with. I have never used counters before so i think there might...

Here is something that I've done. You all were right, it was extremely messy, but anyways here it is. The sad part is despite all that work it still doesn't work so if anyone could tell me what my mistake is, I will be really grateful.

Is there no other way to use ADC0804 without microcontrollers? Actually i do require a decimal output, but thanks for that data sheet. :)

This was really interesting. Thank You.

The problem is I'm supposed to make a multimeter without using any sort of microcontrollers. I can't use an Arduino as well and the ADC i have to work with is ADC0804. Unfortunately i have no idea how I'm supposed to incorporate this ADC into a circuit. The above comments have been really...

Yeah i know about the ADC. It converts the analogue input to digital. Alright so, what happens next? Do we just feed that directly to the seven segment display?

Can someone kindly explain the exact working of a digital multimeter? I know the basic idea, that everything measured (current, resistance, etc..) is converted to volts. But what happens after? How does the digital part come into this? Thanks in advance.

I got the answer! I can't believe this... finally! :w Thanks a million! :D

Homework Statement Homework EquationsThe Attempt at a Solution I assumed there to be two supernodes. The first one was between V1 and V2. The second supernode was between V2 and V3. This is what i tried and i am not getting the right answers. Please can someone help me out! Apologies...