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deleted file mode 100644
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diff --git a/docs/en/core/m5stickc.md b/docs/en/core/m5stickc.md
index a29e49d4..d403b9be 100644
--- a/docs/en/core/m5stickc.md
+++ b/docs/en/core/m5stickc.md
@@ -129,6 +129,13 @@ M5stickC is one of the core devices in M5Stack product series which is built in
| power management IC | SCL | SDA |
+**AXP192**
+
+
+ | INLED | TFT | RTC | ESP32 |
+
| LD02 | LD03 | LD01 | DIC DCI |
+
+
**M5StickC extendable IO at top**
diff --git a/docs/en/unit/hex.md b/docs/en/unit/hex.md
index c35c9bc3..d4371356 100644
--- a/docs/en/unit/hex.md
+++ b/docs/en/unit/hex.md
@@ -1,6 +1,6 @@
# Unit HEX {docsify-ignore-all}
-
+
***
diff --git a/docs/ja/unit/hex.md b/docs/ja/unit/hex.md
index 8c545c1f..4e3ec116 100644
--- a/docs/ja/unit/hex.md
+++ b/docs/ja/unit/hex.md
@@ -1,6 +1,6 @@
# HEX {docsify-ignore-all}
-
+
***
diff --git a/docs/zh_CN/core/m5stickc.md b/docs/zh_CN/core/m5stickc.md
index 68a70e94..6c863c46 100644
--- a/docs/zh_CN/core/m5stickc.md
+++ b/docs/zh_CN/core/m5stickc.md
@@ -119,6 +119,13 @@ M5stick C 是 M5Stack 产品系列中的核心设备之一,该产品系列建
| 电源管理芯片 | SCL | SDA |
+**AXP192**
+
+
+ | INLED | TFT | RTC | ESP32 |
+
| LD02 | LD03 | LD01 | DIC DCI |
+
+
**M5StickC 顶部拓展的 IO 口**
diff --git a/docs/zh_CN/unit/accel.md b/docs/zh_CN/unit/accel.md
index 2632ece5..2b304a3b 100644
--- a/docs/zh_CN/unit/accel.md
+++ b/docs/zh_CN/unit/accel.md
@@ -20,6 +20,10 @@
## 产品特性
+- 测量范围:±16g
+- 用户可选的分辨率:
+ 10位固定分辨率
+ 分辨率随g范围提高而提高,±16 g时高达13位 (在所有g范围内保持4 mg/LSB的比例系数)
- 电源电压范围:2.0 V至3.6 V
- 低功耗:VS = 2.5 V时(典型值),测量模式下低至23 µA,待 机模式下为0.1 µA
- 单振/双振检测
diff --git a/docs/zh_CN/unit/hex.md b/docs/zh_CN/unit/hex.md
index 3cab7bbb..61a125cf 100644
--- a/docs/zh_CN/unit/hex.md
+++ b/docs/zh_CN/unit/hex.md
@@ -1,6 +1,6 @@
# Unit HEX {docsify-ignore-all}
-
+
***