Activity 5: Define values

The construction of the resistors and capacitors have been defined by the part name of the components, but their capacity has not. Enter values to define the capacity of components

Steps

1. Define the value for Resistor 1.

   1. Click Design > Modify > Value .
   2. Click on the anchor for the R1 resistor.
   3. Enter the value of 1K.

2. Define the value for Resistor 2.

   1. Click on the anchor for the R2 resistor.
   2. Enter the value of 470K.

3. Define the value for Resistor 3.

   1. Click on the anchor for the R3 resistor.
   2. Enter the value of 220.

4. Define the value for Resistor 4.

   1. Click on the anchor for the R4 resistor.
   2. Enter the value of 220.

5. Define the value for Capacitor 1.

   1. Click on the anchor for the C1 capacitor.
   2. If you get a warning message box, click Yes.
   3. Enter the value of 1uf.

6. Define the value for Capacitor 2.

   1. Click on the anchor for the C2 capacitor.
   2. If you get a warning message box, click Yes.
   3. Enter the value of 10nF.

7. Check to make sure you have not made any mistakes on the schematic.

   1. Click Validate > Validate > ERC .
   2. Review the ERC Errors panel that displays.

      There should be 1 warning for the IC1 voltage. This is to be expected. If you have anything else, mistakes have been made. Go back and fix the problem.

      

Activity 5 summary

The values of resistors and capacitors were defined. The values are documented on the schematic.

Resistor and capacitor values added to the schematic