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fix some typos on trackball page

Thomas Buck 4 months ago
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82b685e760
1 changed files with 3 additions and 3 deletions
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      input/projects/input_devices/trackball_v1.md

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input/projects/input_devices/trackball_v1.md View File

@@ -225,7 +225,7 @@ lightgallery([
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-For the USB device implementation the Pico SDK includes [TinuyUSB](https://github.com/hathach/tinyusb).
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+For the USB device implementation the Pico SDK includes [TinyUSB](https://github.com/hathach/tinyusb).
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 From the Pico SDK I based my work on their [HID Composite example](https://github.com/raspberrypi/pico-examples/tree/master/usb/device/dev_hid_composite) ported from TinyUSB, as well as the [CDC MSC example](https://github.com/hathach/tinyusb/tree/master/examples/device/cdc_msc) directly from TinyUSB.
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 This was very comfortable to use.
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-With the white ball you see no movement at all, with the right ball there is movement, but there is no immediately obvious difference in the other datapoints.
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+With the white ball you see no movement at all, with the orange ball there is movement, but there is no immediately obvious difference in the other datapoints.
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 The PMW3360 also has a "Frame Capture" mode.
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 This can be used to grab a full picture of what the image sensor is seeing.
@@ -403,7 +403,7 @@ They can be heated to firmly keep them in place.
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 Please refer to the application note *PMS0122‐LM19‐LSI‐AN* for more details.
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 Instead of the official (confidential 🙄) method I recommend simply heating a screw or other piece of metal for 5 seconds with a lighter, then pressing it lightly on the post.
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-Make sure everything is clean and the kapto tape removed between sensor and lens.
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+Make sure everything is clean and the kapton tape removed between sensor and lens.
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 You can see the before and after in the pictures below.
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