Wiki

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
university:courses:electronics:electronics-lab-heartbeat [15 Jul 2019 16:28]
andreeapop Circuit schematic replaced
university:courses:electronics:electronics-lab-heartbeat [23 Aug 2019 15:09]
amiclaus
Line 39: Line 39:
 =====Directions===== =====Directions=====
  
-On your solder-less breadboard construct the heartbeat measurement circuit (designed in ADIsim) as shown in Figure 1. +On your solder-less breadboard construct the heartbeat measurement circuit (designed in LTspice) as shown in Figure 1. 
  
 {{ :​university:​courses:​electronics:​heartbeat_measurement.png?​800 |}} {{ :​university:​courses:​electronics:​heartbeat_measurement.png?​800 |}}
Line 92: Line 92:
 =====Simulation===== =====Simulation=====
  
-Considering the circuit designed in ADIsim, two types of simulation are made:+Considering the circuit designed in LTspice, two types of simulation are made:
   *Transient - Connect at the input of the circuit a waveform generation source. Configure the source to generate a sine with amplitude of 500uV, frequency 2Hz and 500mV offset. Observe the output signal amplitude in order to determine graphically the total gain of the circuit(Figure 2).   *Transient - Connect at the input of the circuit a waveform generation source. Configure the source to generate a sine with amplitude of 500uV, frequency 2Hz and 500mV offset. Observe the output signal amplitude in order to determine graphically the total gain of the circuit(Figure 2).
  
university/courses/electronics/electronics-lab-heartbeat.txt · Last modified: 23 Aug 2019 15:09 by amiclaus