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< div class = " wh_publication_toc " data-tooltip-position = "right" > < span class = "expand-button-action-labels" > < span id = "button-expand-action" role = "button" aria-label = "Expand" > < / span > < span id = "button-collapse-action" role = "button" aria-label = "Collapse" > < / span > < span id = "button-pending-action" role = "button" aria-label = "Pending" > < / span > < / span > < ul role = "tree" aria-label = "Table of Contents" > < li role = "treeitem" > < div data-tocid = "revinfo_linux-d3752e463" class = "topicref" data-id = "revinfo_linux" data-state = "leaf" > < span role = "button" class = "wh-expand-btn" > < / span > < div class = "title" > < a href = "../../../topics/revinfo/revinfo_rtos.html" id = "revinfo_linux-d3752e463-link" > 修订记录< / a > < / div > < / div > < / li > < li role = "treeitem" aria-expanded = "false" > < div data-tocid = "id-d3752e480" class = "topicref" data-id = "id" data-state = "not-ready" > < span role = "button" tabindex = "0" aria-labelledby = "button-expand-action id-d3752e480-link" class = "wh-expand-btn" > < / span > < div class = "title" > < a href = "../../../topics/sdk/env/sdk-compile.html" id = "id-d3752e480-link" > SDK 编译< / a > < div class = "wh-tooltip" > < p class = "shortdesc" > 介绍不同编译环境下 SDK 的详细编译流程。< / p > < / div > < / div > < / div > < / li > < li role = "treeitem" aria-expanded = "false" > < div data-tocid = "id-d3752e604" class = "topicref" data-id = "id" data-state = "not-ready" > < span role = "button" tabindex = "0" aria-labelledby = "button-expand-action id-d3752e604-link" class = "wh-expand-btn" > < / span > < div class = "title" > < a href = "../../../topics/sdk/advanced/sdk-usage.html" id = "id-d3752e604-link" > 使用指南< / a > < div class = "wh-tooltip" > < p class = "shortdesc" > 命令详解,编译选项,镜像和分区配置,添加应用和驱动等的详细使用说明。< / p > < / div > < / div > < / div > < / li > < li role = "treeitem" aria-expanded = "false" > < div data-tocid = "concept_rcx_czh_pzb-d3752e1004" class = "topicref" data-id = "concept_rcx_czh_pzb" data-state = "not-ready" > < span role = "button" tabindex = "0" aria-labelledby = "button-expand-action concept_rcx_czh_pzb-d3752e1004-link" class = "wh-expand-btn" > < / span > < div class = "title" > < a href = "../../../topics/sdk/chapter-app.html" id = "concept_rcx_czh_pzb-d3752e1004-link" > 应用场景< / a > < div class = "wh-tooltip" > < p class = "shortdesc" > 描述了 SDK 在不同应用场景中的配置和使用, 包括系统更新、OTA、安全方案等。< / p > < / div > < / div > < / div > < / li > < li role = "treeitem" aria-expanded = "false" > < div data-tocid = "id-d3752e1848" class = "topicref" data-id = "id" data-state = "not-ready" > < span role = "button" tabindex = "0" aria-labelledby = "button-expand-action id-d3752e1848-link" class = "wh-expand-btn" > < / span > < div class = "title" > < a href = "../../../topics/sdk/peripheral/peripheral-intro.html" id = "id-d3752e1848-link" > 外设移植< / a > < div class = "wh-tooltip" > < p class = "shortdesc" > < span class = "ph" > CTP、U 盘、SD 卡、有线和无线网络< / span > 等外设的介绍和使用说明。< / p > < / div > < / div > < / div > < / li > < li role = "treeitem" aria-expanded = "false" > < div data-tocid = "id-d3752e2022" class = "topicref" data-id = "id" data-state = "not-ready" > < span role = "button" tabindex = "0" aria-labelledby = "button-expand-action id-d3752e2022-link" class = "wh-expand-btn" > < / span > < div class = "title" > < a href = "../../../topics/sdk/bringup/chapter-bringup.html" id = "id-d3752e2022-link" > BringUp< / a > < div class = "wh-tooltip" > < p class = "shortdesc" > 主要描述板卡的各项配置,使 SDK 的环境和板卡匹配,并确保 SDK 编译后的固件能够在板子上正常运行。< / p > < / div > < / div > < / div > < / li > < li role = "treeitem" aria-expanded = "true" > < div data-tocid = "id-d3752e2418" class = "topicref" data-id = "id" data-state = "expanded" > < span role = "button" tabindex = "0" aria-labelledby = "button-collapse-action id-d3752e2418-link" class = "wh-expand-btn" > < / span > < div class = "title" > < a href = "../../../topics/sdk/chapter-advanced-app.html" id = "id-d3752e2418-link" > 高级应用< / a > < div class = "wh-tooltip" > < p class = "shortdesc" > 系统、存储、多媒体、接口、安全等模块的详细配置和设计说明。< / p > < / div > < / div > < / div > < ul role = "group" class = "navbar-nav nav-list" > < li role = "treeitem" aria-expanded = "false" > < div data-tocid = "_0-d3752e2435" class
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< div class = "date inPage" > 16 May 2025< / div > < div style = "color: gray;" >
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Read time: 5 minute(s)
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< section class = "- topic/section section" id = "id__id2" data-ofbid = "id__id2" > < h2 class = "- topic/title title sectiontitle" > 准备测试环境< / h2 >
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< li class = "- topic/li li" data-ofbid = "d178575e35__20250519091525" > 硬件< ul class = "- topic/ul ul simple" id = "id__ul_aqn_vwh_bdc" data-ofbid = "id__ul_aqn_vwh_bdc" >
< li class = "- topic/li li" data-ofbid = "d178575e39__20250519091525" >
< p class = "- topic/p p" data-ofbid = "d178575e41__20250519091525" > 开发板< / p >
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< / li >
< / ul > < / li >
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< li class = "- topic/li li" data-ofbid = "d178575e46__20250519091525" > 软件< ul class = "- topic/ul ul simple" id = "id__ul_bqn_vwh_bdc" data-ofbid = "id__ul_bqn_vwh_bdc" >
< li class = "- topic/li li" data-ofbid = "d178575e50__20250519091525" >
< p class = "- topic/p p" data-ofbid = "d178575e52__20250519091525" > PC 端的串口终端软件,用于 PC 和开发板进行串口通信< / p >
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< / li >
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< li class = "- topic/li li" data-ofbid = "d178575e56__20250519091525" >
< p class = "- topic/p p" data-ofbid = "d178575e58__20250519091525" > < code class = "+ topic/ph pr-d/codeph ph codeph" > test_tsen< / code > 测试程序< / p >
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< / li >
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< / ul >
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< section class = "- topic/section section" id = "id__id5" data-ofbid = "id__id5" > < h2 class = "- topic/title title sectiontitle" > 使能
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test_tsen< / h2 >
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< div class = "- topic/p p" data-ofbid = "d178575e72__20250519091525" > 在 < span class = "- topic/ph ph" > Luban-Lite< / span > 根目录下执行 < span class = "+ topic/keyword sw-d/cmdname keyword cmdname" > scons --menuconfig< / span > ,进入 menuconfig
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的功能配置界面,按如下选择:< pre class = "+ topic/pre pr-d/codeblock pre codeblock language-c" id = "id__codeblock_xfc_vcc_ddc" data-ofbid = "id__codeblock_xfc_vcc_ddc" > Drivers options --->
Drivers examples --->
[*] Enable TSEN driver test command< / pre > < / div >
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< / section >
< section class = "- topic/section section" id = "id__section_lnj_1dc_ddc" data-ofbid = "id__section_lnj_1dc_ddc" > < h2 class = "- topic/title title sectiontitle" > 测试温度读取< / h2 >
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< p class = "- topic/p p" data-ofbid = "d178575e89__20250519091525" > 在打开 < code class = "+ topic/ph pr-d/codeph ph codeph" > test_tsen< / code > 的编译后,板子上可直接运行 < code class = "+ topic/ph pr-d/codeph ph codeph" > test_tsen< / code >
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命令来读取温度数据,每次连续读取 10 次温度值。< / p >
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< ul class = "- topic/ul ul" id = "id__ul_dxr_cdc_ddc" data-ofbid = "id__ul_dxr_cdc_ddc" >
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< li class = "- topic/li li" data-ofbid = "d178575e100__20250519091525" >
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< div class = "- topic/div div" > < strong class = "+ topic/ph hi-d/b ph b" > RTOS
环境< / strong > : < pre class = "+ topic/pre pr-d/codeblock pre codeblock language-c" id = "id__codeblock_a2w_vcc_ddc" data-ofbid = "id__codeblock_a2w_vcc_ddc" > test_tsen< / pre > < pre class = "+ topic/pre pr-d/codeblock pre codeblock language-c" id = "id__codeblock_m4b_vkk_5dc" data-ofbid = "id__codeblock_m4b_vkk_5dc" > Usage: test_tsen [options]
-m, --mode_id Select and start the reading/recording mode # 依据如下 Mode ID 进行设置
-s, --sensor_id Select the sensor, < strong class = "hl-keyword" > default< / strong > is < span class = "hl-number" > 0< / span > # 依据如下 Sensor ID 进行设置
-n, --samples_number Set the samples number, < strong class = "hl-keyword" > default< / strong > is < span class = "hl-number" > 10< / span >
# 单次监测时,读取温度的数量。会根据该数量会进行求平均处理,目的是为了避免误差
-t, --polling_interval Set the polling interval (ms), < strong class = "hl-keyword" > default< / strong > is < span class = "hl-number" > 10< / span > ms # 单次监测的时间间隔
-r, --recording_time Set the recording time (ms), < strong class = "hl-keyword" > default< / strong > is < span class = "hl-number" > 100< / span > ms # 总的目标检测时长
-d, --temp_diff_threshold Set the temperature diff threshold (< span class = "hl-number" > 0.1< / span > ℃ ), < strong class = "hl-keyword" > default< / strong > is < span class = "hl-number" > 20< / span > (< span class = "hl-number" > 2< / span > ℃ )
# 温度变化的阈值。当相邻两次监测的平均温度之差大于温度变化阈值时,会把最新点的温度进行记录
# 所设置阈值对应温度 = 该参数 * < span class = "hl-number" > 0.1< / span > ℃
-h, --help
Example:
test_tsen -n < span class = "hl-number" > 5< / span > -t < span class = "hl-number" > 10< / span > -d < span class = "hl-number" > 2< / span > -r < span class = "hl-number" > 20< / span > # 设置基本参数,温度记录模式参数配置示例
test_tsen -s < span class = "hl-number" > 0< / span > -m < span class = "hl-number" > 1< / span > # 选择传感器 ID 及 模式 ID
test_tsen -m < span class = "hl-number" > 2< / span > # 在 Mode ID 中选择想要进行的模式
Mode ID:
[< span class = "hl-number" > 0< / span > ] read temperature # 温度读取模式 ID
[< span class = "hl-number" > 1< / span > ] record temperature # 进行温度记录模式 ID, 超过温度差阈值的温度将会被记录到 Flash 中
[< span class = "hl-number" > 2< / span > ] get recording temperature # 读取所记录的温度变化模式 ID
Sensor ID:
[< span class = "hl-number" > 0< / span > ] sensor_cpu # CPU 附近的传感器 ID
[< span class = "hl-number" > 1< / span > ] sensor_gpai # GPAI 附近的传感器 ID< / pre > < pre class = "+ topic/pre pr-d/codeblock pre codeblock language-c" id = "id__codeblock_tb4_jdc_ddc" data-ofbid = "id__codeblock_tb4_jdc_ddc" > test_tsen -s < span class = "hl-number" > 1< / span > -n < span class = "hl-number" > 10< / span > < / pre > < pre class = "+ topic/pre pr-d/codeblock pre codeblock language-c" id = "id__codeblock_y5j_vkk_5dc" data-ofbid = "id__codeblock_y5j_vkk_5dc" > [temp_tsen_cpu] Starting single mode # 当前进行 CPU 附近温度传感器 ADC 采样
num: < span class = "hl-number" > 0< / span > , temp: < span class = "hl-number" > 50.6< / span > C, timestamp:< span class = "hl-number" > 149647< / span >
num: < span class = "hl-number" > 1< / span > , temp: < span class = "hl-number" > 48.3< / span > C, timestamp:< span class = "hl-number" > 149648< / span >
num: < span class = "hl-number" > 2< / span > , temp: < span class = "hl-number" > 49.0< / span > C, timestamp:< span class = "hl-number" > 149649< / span >
num: < span class = "hl-number" > 3< / span > , temp: < span class = "hl-number" > 49.2< / span > C, timestamp:< span class = "hl-number" > 149650< / span >
num: < span class = "hl-number" > 4< / span > , temp: < span class = "hl-number" > 48.2< / span > C, timestamp:< span class = "hl-number" > 149651< / span >
num: < span class = "hl-number" > 5< / span > , temp: < span class = "hl-number" > 48.4< / span > C, timestamp:< span class = "hl-number" > 149652< / span >
num: < span class = "hl-number" > 6< / span > , temp: < span class = "hl-number" > 50.0< / span > C, timestamp:< span class = "hl-number" > 149653< / span >
num: < span class = "hl-number" > 7< / span > , temp: < span class = "hl-number" > 50.2< / span > C, timestamp:< span class = "hl-number" > 149654< / span >
num: < span class = "hl-number" > 8< / span > , temp: < span class = "hl-number" > 49.9< / span > C, timestamp:< span class = "hl-number" > 149655< / span >
num: < span class = "hl-number" > 9< / span > , temp: < span class = "hl-number" > 49.1< / span > C, timestamp:< span class = "hl-number" > 149656< / span > < / pre > < / div >
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< / li >
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< li class = "- topic/li li" data-ofbid = "d178575e116__20250519091525" > 裸机环境:< pre class = "+ topic/pre pr-d/codeblock pre codeblock language-c" id = "id__codeblock_pt3_xcc_ddc" data-ofbid = "id__codeblock_pt3_xcc_ddc" > test_tsen< / pre > < pre class = "+ topic/pre pr-d/codeblock pre codeblock language-c" id = "id__codeblock_pss_vkk_5dc" data-ofbid = "id__codeblock_pss_vkk_5dc" > Compile time: May < span class = "hl-number" > 30< / span > < span class = "hl-number" > 2024< / span > < span class = "hl-number" > 16< / span > :< span class = "hl-number" > 26< / span > :< span class = "hl-number" > 32< / span >
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Usage: test_tsen [options]
test_tsen read < sensor_id> : Select one channel in [< span class = "hl-number" > 0< / span > , < span class = "hl-number" > 1< / span > ], < strong class = "hl-keyword" > default< / strong > is < span class = "hl-number" > 0< / span > # 选用传感器 ID
test_tsen help : Get this help
Example: test_tsen read < span class = "hl-number" > 1< / span >
Sensor ID:
[< span class = "hl-number" > 0< / span > ] sensor_cpu
[< span class = "hl-number" > 1< / span > ] sensor_gpai< / pre > < pre class = "+ topic/pre pr-d/codeblock pre codeblock language-c" id = "id__codeblock_xsq_xcc_ddc" data-ofbid = "id__codeblock_xsq_xcc_ddc" > test_tsen read < span class = "hl-number" > 0< / span > < / pre > < pre class = "+ topic/pre pr-d/codeblock pre codeblock language-c" id = "id__codeblock_pky_vkk_5dc" data-ofbid = "id__codeblock_pky_vkk_5dc" > Starting the tsen_cpu sensor temperature reading # 当前进行 CPU 附近温度传感器 ADC 采样
num: < span class = "hl-number" > 0< / span > , temp: < span class = "hl-number" > 45.7< / span > C (< span class = "hl-number" > 1487< / span > ) # num: 读取温度次数, temp: 温度 C (ADC 采样值)
num: < span class = "hl-number" > 1< / span > , temp: < span class = "hl-number" > 44.5< / span > C (< span class = "hl-number" > 1497< / span > )
num: < span class = "hl-number" > 2< / span > , temp: < span class = "hl-number" > 44.4< / span > C (< span class = "hl-number" > 1498< / span > )
num: < span class = "hl-number" > 3< / span > , temp: < span class = "hl-number" > 44.8< / span > C (< span class = "hl-number" > 1495< / span > )
num: < span class = "hl-number" > 4< / span > , temp: < span class = "hl-number" > 44.0< / span > C (< span class = "hl-number" > 1502< / span > )
num: < span class = "hl-number" > 5< / span > , temp: < span class = "hl-number" > 45.3< / span > C (< span class = "hl-number" > 1490< / span > )
num: < span class = "hl-number" > 6< / span > , temp: < span class = "hl-number" > 44.7< / span > C (< span class = "hl-number" > 1496< / span > )
num: < span class = "hl-number" > 7< / span > , temp: < span class = "hl-number" > 44.7< / span > C (< span class = "hl-number" > 1496< / span > )
num: < span class = "hl-number" > 8< / span > , temp: < span class = "hl-number" > 45.6< / span > C (< span class = "hl-number" > 1488< / span > )
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num: < span class = "hl-number" > 9< / span > , temp: < span class = "hl-number" > 45.7< / span > C (< span class = "hl-number" > 1487< / span > )< / pre > < / li >
< / ul >
< / section >
< section class = "- topic/section section" id = "id__section_n1b_mdc_ddc" data-ofbid = "id__section_n1b_mdc_ddc" > < h2 class = "- topic/title title sectiontitle" > 测试温度监测< / h2 >
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< div class = "- topic/p p" data-ofbid = "d178575e136__20250519091525" > 在打开对应传感器轮询模式配置以及 test_tsen 的编译后,首先,进行设置温度监测模式的相关参数。其次,选择传感器并开启轮询监测。最后,通过
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< code class = "+ topic/ph pr-d/codeph ph codeph" > test_tsen-m2< / code > 查看所监测到的温度点。< ul class = "- topic/ul ul" id = "id__ul_kvx_mdc_ddc" data-ofbid = "id__ul_kvx_mdc_ddc" >
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< li class = "- topic/li li" data-ofbid = "d178575e143__20250519091525" > < strong class = "+ topic/ph hi-d/b ph b" > RTOS 环境< / strong > < figure class = "- topic/fig fig fignone" id = "id__id10" data-ofbid = "id__id10" >
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< br / > < div class = "imagecenter" > < img class = "- topic/image image imagecenter" id = "id__image_fqn_vwh_bdc" src = "../../../images/ths/tsen_temp_record.png" alt = "tsen_temp_record" / > < / div > < br / >
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< figcaption data-caption-side = "bottom" class = "- topic/title title figcapcenter" > < span class = "figtitleprefix fig--title-label" > 图< span class = "fig--title-label-number" > 1< / span > < span class = "fig--title-label-punctuation" > . < / span > < / span > < span class = "fig--title" > TSensor 温度监测模式设计说明< / span > < / figcaption > < / figure > < div class = "- topic/p p" data-ofbid = "d178575e157__20250519091525" > 相关参数配置< pre class = "+ topic/pre pr-d/codeblock pre codeblock language-c" id = "id__codeblock_f1x_wcc_ddc" data-ofbid = "id__codeblock_f1x_wcc_ddc" > test_tsen -n < span class = "hl-number" > 5< / span > -t < span class = "hl-number" > 10< / span > -d < span class = "hl-number" > 2< / span > -r < span class = "hl-number" > 20< / span > < / pre > < / div > < div class = "- topic/p p" data-ofbid = "d178575e161__20250519091525" > 轮询监测的序数:< pre class = "+ topic/pre pr-d/codeblock pre codeblock language-c" id = "id__codeblock_rpl_wkk_5dc" data-ofbid = "id__codeblock_rpl_wkk_5dc" > test_tsen -s < span class = "hl-number" > 0< / span > -m < span class = "hl-number" > 1< / span > < / pre > < pre class = "+ topic/pre pr-d/codeblock pre codeblock language-c" id = "id__codeblock_dds_wkk_5dc" data-ofbid = "id__codeblock_dds_wkk_5dc" > Recording way needs select polling mode< / pre > < / div > < p class = "- topic/p p" data-ofbid = "d178575e167__20250519091525" > 监测模式依赖于轮询,对此需在此处配置
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polling mode, 具体配置方法可见 menuconfig。以下输出结果表示轮询监测的总次数为
2: < / p > < pre class = "+ topic/pre pr-d/codeblock pre codeblock language-c" id = "id__codeblock_wj5_1lk_5dc" data-ofbid = "id__codeblock_wj5_1lk_5dc" > =========[< span class = "hl-number" > 1< / span > ]=========
[< span class = "hl-number" > 0< / span > ] temp: < span class = "hl-number" > 42.7< / span > C, timestamp: < span class = "hl-number" > 30< / span >
[< span class = "hl-number" > 1< / span > ] temp: < span class = "hl-number" > 42.7< / span > C, timestamp: < span class = "hl-number" > 30< / span >
[< span class = "hl-number" > 2< / span > ] temp: < span class = "hl-number" > 42.2< / span > C, timestamp: < span class = "hl-number" > 30< / span >
[< span class = "hl-number" > 3< / span > ] temp: < span class = "hl-number" > 42.1< / span > C, timestamp: < span class = "hl-number" > 30< / span >
[< span class = "hl-number" > 4< / span > ] temp: < span class = "hl-number" > 42.3< / span > C, timestamp: < span class = "hl-number" > 30< / span >
=========[< span class = "hl-number" > 2< / span > ]=========
[< span class = "hl-number" > 5< / span > ] temp: < span class = "hl-number" > 42.5< / span > C, timestamp: < span class = "hl-number" > 30< / span >
[< span class = "hl-number" > 6< / span > ] temp: < span class = "hl-number" > 42.1< / span > C, timestamp: < span class = "hl-number" > 30< / span >
[< span class = "hl-number" > 7< / span > ] temp: < span class = "hl-number" > 42.0< / span > C, timestamp: < span class = "hl-number" > 30< / span >
[< span class = "hl-number" > 8< / span > ] temp: < span class = "hl-number" > 42.0< / span > C, timestamp: < span class = "hl-number" > 30< / span >
[< span class = "hl-number" > 9< / span > ] temp: < span class = "hl-number" > 41.9< / span > C, timestamp: < span class = "hl-number" > 30< / span >
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total record count:< span class = "hl-number" > 2< / span > < / pre > < div class = "- topic/p p" data-ofbid = "d178575e171__20250519091525" > 监测到温差超过所设置的温度变化阈值的温度:< pre class = "+ topic/pre pr-d/codeblock pre codeblock language-c" id = "id__codeblock_erq_blk_5dc" data-ofbid = "id__codeblock_erq_blk_5dc" > test_tsen -m < span class = "hl-number" > 2< / span >
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[< span class = "hl-number" > 0< / span > ] temp: < span class = "hl-number" > 42.4< / span > C
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[< span class = "hl-number" > 1< / span > ] temp: < span class = "hl-number" > 42.1< / span > C< / pre > < / div > < / li >
< / ul > < / div >
< / section >
< / div >
< / article > < / main > < / div >
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Update Time: 2025-05-19
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