fix(docs): fix some document links

Author: YanKE01

examples/ai/esp_dl/human_activity_recognition/README.md

@@ -209,7 +209,7 @@ value: array([-32, -41,  82, -54, -51, -51], dtype=int8)
 
 ### Load model in ESP Platform
 
-You can load models from ``rodata``, ``partition``, or ``sdcard``. In this example, the ``partition`` method is used; for more details, please refer to [how_to_load_model](https://github.com/espressif/esp-dl/blob/master/docs/en/tutorials/how_to_load_model.rst).
+You can load models from ``rodata``, ``partition``, or ``sdcard``. In this example, the ``partition`` method is used; for more details, please refer to [how_to_load_model](https://github.com/espressif/esp-dl/blob/master/docs/en/tutorials/how_to_load_test_profile_model.rst).
 
 Additionally, to ensure the model outputs the expected results, you need to preprocess the data following the inference process on the PC and parse the model's inference results. You can refer to the data preprocessing and post-processing steps in this example.
 

examples/camera/video_lcd_display/README.md

@@ -15,8 +15,8 @@ This example is based on the [esp_video](https://github.com/espressif/esp-video-
 ### Prerequisites
 
 * An ESP32-P4-Function-EV-Board.
-* A 7-inch 1024 x 600 LCD screen powered by the [EK79007](https://github.com/espressif/esp-dev-kits/blob/master/docs/_static/esp32-p4-function-ev-board/camera_display_datasheet/display_driver_chip_EK79007AD_datasheet.pdf) IC, accompanied by a 32-pin FPC connection [adapter board](https://github.com/espressif/esp-dev-kits/blob/master/docs/_static/esp32-p4-function-ev-board/schematics/esp32-p4-function-ev-board-lcd-subboard-schematics.pdf) ([LCD Specifications](https://github.com/espressif/esp-dev-kits/blob/master/docs/_static/esp32-p4-function-ev-board/camera_display_datasheet/display_datasheet.pdf)).
-* A MIPI-CSI camera powered by the SC2336 IC, accompanied by a 32-pin FPC connection [adapter board](https://github.com/espressif/esp-dev-kits/blob/master/docs/_static/esp32-p4-function-ev-board/schematics/esp32-p4-function-ev-board-camera-subboard-schematics.pdf) ([Camera Specifications](https://github.com/espressif/esp-dev-kits/blob/master/docs/_static/esp32-p4-function-ev-board/camera_display_datasheet/camera_datasheet.pdf)).
+* A 7-inch 1024 x 600 LCD screen powered by the [EK79007](https://dl.espressif.com/dl/schematics/display_driver_chip_EK79007AD_datasheet.pdf) IC, accompanied by a 32-pin FPC connection [adapter board](https://dl.espressif.com/dl/schematics/esp32-p4-function-ev-board-lcd-subboard-schematics.pdf) ([LCD Specifications](https://dl.espressif.com/dl/schematics/display_datasheet.pdf)).
+* A MIPI-CSI camera powered by the SC2336 IC, accompanied by a 32-pin FPC connection [adapter board](https://dl.espressif.com/dl/schematics/esp32-p4-function-ev-board-camera-subboard-schematics.pdf) ([Camera Specifications](https://dl.espressif.com/dl/schematics/camera_datasheet.pdf)).
 * A USB-C cable for power supply and programming.
 * Please refer to the following steps for the connection:
     * **Step 1**. According to the table below, connect the pins on the back of the screen adapter board to the corresponding pins on the development board.

examples/vision/opencv/color_tracker/README.md

@@ -16,7 +16,7 @@ This example is based on the [esp_video](https://components.espressif.com/compon
 ### Prerequisites
 
 * An ESP32-P4-Function-EV-Board.
-* A 7-inch 1024 x 600 LCD screen powered by the [EK79007](https://dl.espressif.com/dl/schematics/display_driver_chip_EK79007AD_datasheet.pdf) IC, accompanied by a 32-pin FPC connection [adapter board](https://dl.espressif.com/dl/schematics/esp32-p4-function-ev-board-lcd-subboard-schematics.pdf) ([LCD Specifications](https://github.com/espressif/esp-dev-kits/blob/master/docs/_static/esp32-p4-function-ev-board/camera_display_datasheet/display_datasheet.pdf)).
+* A 7-inch 1024 x 600 LCD screen powered by the [EK79007](https://dl.espressif.com/dl/schematics/display_driver_chip_EK79007AD_datasheet.pdf) IC, accompanied by a 32-pin FPC connection [adapter board](https://dl.espressif.com/dl/schematics/esp32-p4-function-ev-board-lcd-subboard-schematics.pdf) ([LCD Specifications](https://dl.espressif.com/dl/schematics/display_datasheet.pdf)).
 * A MIPI-CSI camera powered by the SC2336 IC, accompanied by a 32-pin FPC connection [adapter board](https://dl.espressif.com/dl/schematics/esp32-p4-function-ev-board-camera-subboard-schematics.pdf) ([Camera Specifications](https://dl.espressif.com/dl/schematics/camera_datasheet.pdf)).
 * A USB-C cable for power supply and programming.
 * Please refer to the following steps for the connection: