From d47c74e6b84404e67add56dbdaf0f94a956fcb1a Mon Sep 17 00:00:00 2001
From: armink <383016632@qq.com>
Date: Fri, 26 Nov 2021 14:41:59 +0000
Subject: [PATCH] update
 rt-thread-version/rt-thread-standard/programming-manual/device/sensor/sensor.md.

---
 .../programming-manual/device/sensor/sensor.md                  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rt-thread-version/rt-thread-standard/programming-manual/device/sensor/sensor.md b/rt-thread-version/rt-thread-standard/programming-manual/device/sensor/sensor.md
index be1b3cf..37e1bf2 100644
--- a/rt-thread-version/rt-thread-standard/programming-manual/device/sensor/sensor.md
+++ b/rt-thread-version/rt-thread-standard/programming-manual/device/sensor/sensor.md
@@ -256,7 +256,7 @@ rt_size_t rt_device_read(rt_device_t dev, rt_off_t pos, void* buffer, rt_size_t
 | dev                | 设备句柄                                       |
 | pos                | 读取数据偏移量，此参数传感器未使用                 |
 | buffer             | 缓冲区指针，读取的数据将会被保存在缓冲区中 |
-| size               | 读取数据的大小                                 |
+| size               | 读取数据的个数                                 |
 | **返回**           | ——                                             |
 | 读到数据的实际大小 | 返回读取到数据的个数           |
 | 0                  | 需要读取当前线程的 errno 来判断错误状态          |
-- 
Gitee