ECE 1245 Lab 9
Lab 9 Handout: DOC Download DOC | PDF Download PDF
Lab 9 Timeline:
- Week 0 (Proposal): Credit given in ECE 1245
- Week 1 (Preliminary Design): Credit given in ECE 1245
- Week 2 (Simulation): Credit given in ECE 1050
- Week 3 (Final Design Review): Credit given in ECE 1245
- Extra Credit Video: Credit given in ECE 1245
Examples of past projects:
If you are using logic gates, here is vital information on LTspice AND/NAND gates:
If you are using an LM324 as a comparator or an op-amp, here is an equivalent op-amp in LTspice that does not have input protection diodes that can draw current:
Labs: LT1014 Op Amp equivalent to LM324
For interesting sensors, buzzer, motor and other items you may wish to use for your final project, see: Labs: Final Project Sensors.
Useful Circuits:
Comparator with hysteresis Links to an external site.
Electret microphone Links to an external site., Microphone currently available from ECE Stockroom: Digi-Key part. no. 102-1721-ND Links to an external site.
Peak-Detector Links to an external site.
Oscillator Links to an external site.
Pulse Generator Links to an external site.
Voltage-Controlled Oscillator Links to an external site.
Wien-Bridge Oscillator Links to an external site.
List of all circuits: