Hello to everybody there.
I am working on a project that is to make a weighing machine with digital ouput on 7-segment leds.
The main parts should be:-
1. Force measuring components (typically load cells)
2. Getting the ouput from the load cells. (analog values)
3. Analog to digital conversion (ADC804 or ADC808)
4. Binary to 7-segment decoder. (still searching for good one.)
The most important thing is that I want to do all this project without using any MCU or MP.
Now my main problems are follows.
1. To select a right kind of ADC and most importantly to give the signals to ADC without using any MCU.
2. Right kind of binary (from ADC) to 7-segment decoder.
3. Some techniques to display values on multiple 7-segments as we will be using only one ADC.
Regards to everybody.
Please anybody interested do contact me with useful ideas.
I am working on a project that is to make a weighing machine with digital ouput on 7-segment leds.
The main parts should be:-
1. Force measuring components (typically load cells)
2. Getting the ouput from the load cells. (analog values)
3. Analog to digital conversion (ADC804 or ADC808)
4. Binary to 7-segment decoder. (still searching for good one.)
The most important thing is that I want to do all this project without using any MCU or MP.
Now my main problems are follows.
1. To select a right kind of ADC and most importantly to give the signals to ADC without using any MCU.
2. Right kind of binary (from ADC) to 7-segment decoder.
3. Some techniques to display values on multiple 7-segments as we will be using only one ADC.
Regards to everybody.
Please anybody interested do contact me with useful ideas.