Design simple single-transistor interface circuitry -- 2
Budget: $30 – $250 USD
Help with electrical and electronic circuitry.
design simple single-transistor interface circuitry
- A resistive chemical sensor with a resistance range of 400–800 Ω. This sensor is to be connected to the 5V power supply from one end and to a load resistor RL from the other end to form a potential divider. The output voltage would be the voltage across the load resistance. Choose an optimum value of that maximizes the range of output voltage then try to interface the output to the ADC such that you minimize the resolution loss.
kindly check attached file for more information
design simple single-transistor interface circuitry
- A resistive chemical sensor with a resistance range of 400–800 Ω. This sensor is to be connected to the 5V power supply from one end and to a load resistor RL from the other end to form a potential divider. The output voltage would be the voltage across the load resistance. Choose an optimum value of that maximizes the range of output voltage then try to interface the output to the ADC such that you minimize the resolution loss.
kindly check attached file for more information