diff --git a/docs/assets/img/product_pics/core/minicore/atom/ATOM_LITE_SIMPLE_CIRCUT_20200514.webp b/docs/assets/img/product_pics/core/minicore/atom/ATOM_LITE_SIMPLE_CIRCUT_20200514.webp
new file mode 100644
index 00000000..1e02679d
Binary files /dev/null and b/docs/assets/img/product_pics/core/minicore/atom/ATOM_LITE_SIMPLE_CIRCUT_20200514.webp differ
diff --git a/docs/assets/img/product_pics/core/minicore/atom/ATOM_MATRIX_SIMPLE_CIRCUT_20200514.webp b/docs/assets/img/product_pics/core/minicore/atom/ATOM_MATRIX_SIMPLE_CIRCUT_20200514.webp
new file mode 100644
index 00000000..8d9a1f2d
Binary files /dev/null and b/docs/assets/img/product_pics/core/minicore/atom/ATOM_MATRIX_SIMPLE_CIRCUT_20200514.webp differ
diff --git a/docs/en/core/atom_lite.md b/docs/en/core/atom_lite.md
index e8ec5d27..280a9554 100644
--- a/docs/en/core/atom_lite.md
+++ b/docs/en/core/atom_lite.md
@@ -130,6 +130,10 @@
  <tr><td>IR</td><td>G12</td></tr>
 </table>
 
+## Schematic
+
+<img src="assets\img\product_pics\core\minicore\atom\ATOM_LITE_SIMPLE_CIRCUT_20200514.webp">
+
 ## Related Link
 
 - **Datasheet**
diff --git a/docs/en/core/atom_matrix.md b/docs/en/core/atom_matrix.md
index 851af22c..d6a68d45 100644
--- a/docs/en/core/atom_matrix.md
+++ b/docs/en/core/atom_matrix.md
@@ -139,6 +139,11 @@
  <tr><td>SDA</td><td>G25</td></tr>
 </table>
 
+
+## Schematic
+
+<img src="assets\img\product_pics\core\minicore\atom\ATOM_MATRIX_SIMPLE_CIRCUT_20200514.webp">
+
 ## Related Link
 
 - **Datasheet**
diff --git a/docs/zh_CN/core/atom_lite.md b/docs/zh_CN/core/atom_lite.md
index fa9e4580..88b26753 100644
--- a/docs/zh_CN/core/atom_lite.md
+++ b/docs/zh_CN/core/atom_lite.md
@@ -132,6 +132,11 @@
  <tr><td>IR</td><td>G12</td></tr>
 </table>
 
+
+## 原理图
+
+<img src="assets\img\product_pics\core\minicore\atom\ATOM_LITE_SIMPLE_CIRCUT_20200514.webp">
+
 ## 相关链接
 
 - **Datasheet**
diff --git a/docs/zh_CN/core/atom_matrix.md b/docs/zh_CN/core/atom_matrix.md
index 15d324ce..42fd5eaa 100644
--- a/docs/zh_CN/core/atom_matrix.md
+++ b/docs/zh_CN/core/atom_matrix.md
@@ -141,6 +141,10 @@
  <tr><td>SDA</td><td>G25</td></tr>
 </table>
 
+## 原理图
+
+<img src="assets\img\product_pics\core\minicore\atom\ATOM_MATRIX_SIMPLE_CIRCUT_20200514.webp">
+
 ## 相关链接
 
 - **Datasheet**