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New Crowdin translations - zh-CN (#26488)

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2026-02-18 16:44:34 +11:00
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docs/zh/msg_docs/UlogStream.md
+33 -4
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@@ -1,9 +1,37 @@
---
pageClass: is-wide-page
---
# UlogStream (UORB message)
Message to stream ULog data from the logger. Corresponds to the LOGGING_DATA
mavlink message
Message to stream ULog data from the logger. Corresponds to the LOGGING_DATA. mavlink message.
[source file](https://github.com/PX4/PX4-Autopilot/blob/main/msg/UlogStream.msg)
**TOPICS:** ulog_stream
## Fields
| 参数名 | 类型 | Unit [Frame] | Range/Enum | 描述 |
| -------------------------------------------------------------- | ------------ | ---------------------------------------------------------------- | ---------- | ----------------------------------------------------------------- |
| timestamp | `uint64` | | | time since system start (microseconds) |
| length | `uint8` | | | length of data |
| first_message_offset | `uint8` | | | offset into data where first message starts. This |
| msg_sequence | `uint16` | | | allows determine drops |
| flags | `uint8` | | | see FLAGS\_\* |
| data | `uint8[249]` | | | ulog data |
## Constants
| 参数名 | 类型 | 值 | 描述 |
| ------------------------------------------------------------------------------------------- | ------- | -- | ------------------------------------------------------------------------------------ |
| <a href="#FLAGS_NEED_ACK"></a> FLAGS_NEED_ACK | `uint8` | 1 | if set, this message requires to be acked. |
| <a href="#ORB_QUEUE_LENGTH"></a> ORB_QUEUE_LENGTH | `uint8` | 16 | TODO: we might be able to reduce this if mavlink polled on the topic |
## Source Message
[Source file (GitHub)](https://github.com/PX4/PX4-Autopilot/blob/main/msg/UlogStream.msg)
:::details
Click here to see original file
```c
# Message to stream ULog data from the logger. Corresponds to the LOGGING_DATA
@@ -25,5 +53,6 @@ uint8 flags # see FLAGS_*
uint8[249] data # ulog data
uint8 ORB_QUEUE_LENGTH = 16 # TODO: we might be able to reduce this if mavlink polled on the topic
```
:::