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Fix typos in PWM section, header in Display section

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Thomas W Rackers 2024-11-26 18:45:21 -05:00
parent 91b93ae566
commit dbdaab8cca
1 changed files with 3 additions and 3 deletions
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6
cheatsheet/CircuitPython_Cheatsheet.md
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@ -52,7 +52,7 @@ The example will generate a stairstepped signal, the number of steps depends on
You can use a PWM in one of two ways.
1) With fixed frequency PWM with variable duty cycle. This is useful for controllign the brightness of a LED or the speed of a motor.
1) With fixed frequency PWM with variable duty cycle. This is useful for controlling the brightness of a LED or the speed of a motor.
```import time
import board
@ -70,7 +70,7 @@ You can use a PWM in one of two ways.
time.sleep(0.01)
```
2) With variable frequency as well. This is handy for producing tones. The duty cycle effects the sound (as opposed to the note).
2) With variable frequency as well. This is handy for producing tones. The duty cycle affects the sound (as opposed to the note).
```import time
import board
@ -263,7 +263,7 @@ You can use a PWM in one of two ways.
pass
m.release(Mouse.RIGHT_BUTTON)
## Display ##
## Display ##
import board, displayio