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<?xml-stylesheet type="text/xsl" href="https://e2echina.ti.com/cfs-file/__key/system/syndication/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/"><channel><title>电机驱动器</title><link>https://e2echina.ti.com/support/motor-drivers/</link><description /><dc:language>zh-CN</dc:language><generator>Telligent Community 13</generator><item><title>论坛文章:RE: DRV7167: DRV7167 release date and when will it be available</title><link>https://e2echina.ti.com/support/motor-drivers/f/motor-drivers-forum/1079382/drv7167-drv7167-release-date-and-when-will-it-be-available/3885917</link><pubDate>Mon, 15 Jun 2026 05:07:00 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:238ac7c7-bf34-48e5-80f1-c013cd160528</guid><dc:creator>Eirwen</dc:creator><description>建议您请按照以下方式联系客户支持部门，会有客服为您提供帮助。 -打开链接 ticsc.service-now.com/csm -点击“申请新的支持”下面的“提交申请”按钮 -在新打开的窗口中点击“订购帮助”下面的“创建案例”按钮 -在打开的表格中您可以使用中文描述您的问题并且递交。</description></item><item><title>论坛文章:RE: DRV7167: DRV7167 release date and when will it be available</title><link>https://e2echina.ti.com/support/motor-drivers/f/motor-drivers-forum/1079382/drv7167-drv7167-release-date-and-when-will-it-be-available/3885878</link><pubDate>Sun, 14 Jun 2026 22:40:00 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:8ce39440-c85e-4729-bb87-5a454750d281</guid><dc:creator>Eirwen</dc:creator><description>Hello, we have received your case and the investigation will take some time. Thank you for your patience.</description></item><item><title>论坛文章:DRV7167: DRV7167 release date and when will it be available</title><link>https://e2echina.ti.com/support/motor-drivers/f/motor-drivers-forum/1079382/drv7167-drv7167-release-date-and-when-will-it-be-available</link><pubDate>Sun, 14 Jun 2026 11:08:00 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:137b7e2c-7a54-4055-a546-f0834bfcbd68</guid><dc:creator>?? ?</dc:creator><description>Part Number: DRV7167 DRV7167 release date and when will it be available</description><category domain="https://e2echina.ti.com/support/motor-drivers/tags/DRV7167">DRV7167</category></item><item><title>论坛文章:RE: DRV8305: 我买了个F28379D和DRV8305的板子以及一个Teknic M-2310P-LN-04K电机</title><link>https://e2echina.ti.com/support/motor-drivers/f/motor-drivers-forum/1077962/drv8305-f28379d-drv8305-teknic-m-2310p-ln-04k/3883059</link><pubDate>Wed, 10 Jun 2026 06:27:00 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:d534f747-4e68-4a03-9cf8-6adf86a9399d</guid><dc:creator>Vivian Gao</dc:creator><description>我们没有这些信息，你可能需要咨询电机制造商。</description></item><item><title>论坛文章:RE: DRV8703-Q1: DRV8703SO引脚输出</title><link>https://e2echina.ti.com/support/motor-drivers/f/motor-drivers-forum/1078108/drv8703-q1-drv8703so/3881286</link><pubDate>Mon, 08 Jun 2026 04:30:00 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:4a158b32-70d4-4424-93f8-61c105b18f43</guid><dc:creator>Daniel</dc:creator><description>您好 不会负值，会减小但是不会负值</description></item><item><title>论坛文章:RE: DRV8703-Q1: DRV8703SO引脚输出</title><link>https://e2echina.ti.com/support/motor-drivers/f/motor-drivers-forum/1078108/drv8703-q1-drv8703so/3881280</link><pubDate>Mon, 08 Jun 2026 04:01:00 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:9c8fb878-564d-4d62-9e13-a466fbe2af63</guid><dc:creator>Vivian Gao</dc:creator><description>感谢您对TI产品的关注。 我们正在核实您的问题，请等待我们的答复。</description></item><item><title>论坛文章:DRV8703-Q1: DRV8703SO引脚输出</title><link>https://e2echina.ti.com/support/motor-drivers/f/motor-drivers-forum/1078108/drv8703-q1-drv8703so</link><pubDate>Mon, 08 Jun 2026 01:26:00 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:7cc8d9e5-7dcf-4d72-887f-5fb6fa88daaf</guid><dc:creator>wi sar</dc:creator><description>Part Number: DRV8703-Q1 我想问下当处于coast续流时，sp-sn为负值，此时SO引脚会输出什么值，会是负值吗？</description><category domain="https://e2echina.ti.com/support/motor-drivers/tags/DRV8703_2D00_Q1">DRV8703-Q1</category><category domain="https://e2echina.ti.com/support/motor-drivers/tags/_F76D0854A8529B5201303575A8528C54A8529B523B601062FB7CDF7E_">混合动力、电动和动力总成系统</category></item><item><title>论坛文章:DRV8305: 我买了个F28379D和DRV8305的板子以及一个Teknic M-2310P-LN-04K电机</title><link>https://e2echina.ti.com/support/motor-drivers/f/motor-drivers-forum/1077962/drv8305-f28379d-drv8305-teknic-m-2310p-ln-04k</link><pubDate>Sun, 07 Jun 2026 06:52:00 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:e289b1ef-ee3e-4d00-a78e-218635458a11</guid><dc:creator>sheng cheng</dc:creator><description>Part Number: DRV8305 我想通过这几个来实现simulink里面的例程，学习来实现我做的simulink仿真，但是我找不到Teknic M-2310P-LN-04K他的pin脚分别是干啥的，找了一篇文章是23什么的他的pin脚和我的不一样我的有三根黑线，是UVW信号吗。另外我想询问如果做开环的话，是不是只用连接UVW三根线可以直接运行simulink的例程</description><category domain="https://e2echina.ti.com/support/motor-drivers/tags/DRV8305">DRV8305</category></item><item><title>论坛文章:RE: DRV8711EVM: DRV8711數據手冊頁面404</title><link>https://e2echina.ti.com/support/motor-drivers/f/motor-drivers-forum/1076852/drv8711evm-drv8711-404/3876656</link><pubDate>Fri, 05 Jun 2026 02:37:00 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:f7eadb03-14d2-4e03-8a0b-7576a8466dc7</guid><dc:creator>Vivian Gao</dc:creator><description>用谷歌或者edge打开下方链接。 www.ti.com/.../drv8711.pdf</description></item><item><title>论坛文章:RE: DRV8711EVM: DRV8711數據手冊頁面404</title><link>https://e2echina.ti.com/support/motor-drivers/f/motor-drivers-forum/1076852/drv8711evm-drv8711-404/3876654</link><pubDate>Fri, 05 Jun 2026 02:31:00 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:9138a9f7-6c79-4848-8fde-cddac1790557</guid><dc:creator>FRANK1</dc:creator><description>感谢您对TI产品的关注！ 关于你的咨询，我们正在确认您的问题，感谢您的耐心等待。</description></item><item><title>论坛文章:DRV8711EVM: DRV8711數據手冊頁面404</title><link>https://e2echina.ti.com/support/motor-drivers/f/motor-drivers-forum/1076852/drv8711evm-drv8711-404</link><pubDate>Fri, 05 Jun 2026 02:29:00 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:952ff63e-85e9-4a3d-af39-5746263c4e2f</guid><dc:creator>Yubin Lin</dc:creator><description>Part Number: DRV8711EVM https://www.ti.com.cn/cn/lit/gpn/drv8711 數據手冊頁面打不開，請核實</description><category domain="https://e2echina.ti.com/support/motor-drivers/tags/DRV8711EVM">DRV8711EVM</category><category domain="https://e2echina.ti.com/support/motor-drivers/tags/DRV8711">DRV8711</category></item><item><title>论坛文章:RE: DRV8711EVM: DRV8711數據手冊頁面404</title><link>https://e2echina.ti.com/support/motor-drivers/f/motor-drivers-forum/1076851/drv8711evm-drv8711-404/3876653</link><pubDate>Fri, 05 Jun 2026 02:26:00 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:867fd6ee-025f-44d6-92dd-20d40d13a02f</guid><dc:creator>Taylor</dc:creator><description>DRV8711 data sheet, product information and support | TI.com</description></item><item><title>论坛文章:RE: DRV8711EVM: DRV8711數據手冊頁面404</title><link>https://e2echina.ti.com/support/motor-drivers/f/motor-drivers-forum/1076851/drv8711evm-drv8711-404/3876650</link><pubDate>Fri, 05 Jun 2026 02:24:00 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:42b12083-2ed9-435b-9b66-57fe192a2c42</guid><dc:creator>Taylor</dc:creator><description>您好， 已经收到了您的案例，调查需要些时间，感谢您的耐心等待。</description></item><item><title>论坛文章:DRV8711EVM: DRV8711數據手冊頁面404</title><link>https://e2echina.ti.com/support/motor-drivers/f/motor-drivers-forum/1076851/drv8711evm-drv8711-404</link><pubDate>Fri, 05 Jun 2026 02:23:00 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:f4d14cd9-a042-4c8d-ba14-d24bc80d142a</guid><dc:creator>Yubin Lin</dc:creator><description>Part Number: DRV8711EVM https://www.ti.com.cn/cn/lit/gpn/drv8711 數據手冊頁面打不開，請核實</description><category domain="https://e2echina.ti.com/support/motor-drivers/tags/DRV8711EVM">DRV8711EVM</category><category domain="https://e2echina.ti.com/support/motor-drivers/tags/DRV8711">DRV8711</category></item><item><title>论坛文章:RE: DRV8316: DRV8316CRRGFR 驱动 5.6Ω 高阻值电机，闭环控制下电流上不去 (仅 140mA)</title><link>https://e2echina.ti.com/support/motor-drivers/f/motor-drivers-forum/1076781/drv8316-drv8316crrgfr-5-6-140ma/3876509</link><pubDate>Wed, 03 Jun 2026 23:51:00 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:e615c169-94fe-411d-b54e-345176ccd929</guid><dc:creator>Daniel</dc:creator><description>您好 根据您的描述反馈是能够实现控制，但是不足保证闭环调整吗？</description></item><item><title>论坛文章:RE: DRV8316: DRV8316CRRGFR 驱动 5.6Ω 高阻值电机，闭环控制下电流上不去 (仅 140mA)</title><link>https://e2echina.ti.com/support/motor-drivers/f/motor-drivers-forum/1076781/drv8316-drv8316crrgfr-5-6-140ma/3876482</link><pubDate>Wed, 03 Jun 2026 08:50:00 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:557d7aa4-ab4a-4690-95fa-3a33e2a59156</guid><dc:creator>leo Zhou</dc:creator><description>目前使用自己的角度积分是可以正常跑FOC电流环，但是用3霍尔的角度却不正常，我们测量了霍尔角度变化也是线性的，使用霍尔角度时，输出直接给满，电机会满速运行，但是电流反馈却很小。</description></item><item><title>论坛文章:RE: DRV8316: DRV8316CRRGFR 驱动 5.6Ω 高阻值电机，闭环控制下电流上不去 (仅 140mA)</title><link>https://e2echina.ti.com/support/motor-drivers/f/motor-drivers-forum/1076781/drv8316-drv8316crrgfr-5-6-140ma/3876481</link><pubDate>Wed, 03 Jun 2026 08:48:00 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:0809fd68-3949-4981-9bcb-10519524fcee</guid><dc:creator>leo Zhou</dc:creator><description>目前使用自己的角度积分是可以正常跑FOC电流环，但是用3霍尔的角度却不正常，我们测量了霍尔角度变化也是线性的，使用霍尔角度时，输出直接给满，电机会满速运行，但是电流反馈却很小。</description></item><item><title>论坛文章:RE: DRV8316: DRV8316CRRGFR 驱动 5.6Ω 高阻值电机，闭环控制下电流上不去 (仅 140mA)</title><link>https://e2echina.ti.com/support/motor-drivers/f/motor-drivers-forum/1076781/drv8316-drv8316crrgfr-5-6-140ma/3876467</link><pubDate>Wed, 03 Jun 2026 06:44:00 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:8b88148b-0f8a-4d80-9f59-a1f760423e97</guid><dc:creator>Daniel</dc:creator><description>您好 [quote userid=&amp;quot;178805&amp;quot; url=&amp;quot;~/support/motor-drivers/f/motor-drivers-forum/1076781/drv8316-drv8316crrgfr-5-6-140ma&amp;quot;]针对 5.6Ω 的高阻值电机，DRV8316 的电流环 PI 参数是否需要进行特殊调整？是否有推荐的调参步骤？[/quote] 没有针对性的但是有相关推荐资料，请您参考一下帖子。 https://e2e.ti.com/support/motor-drivers-group/motor-drivers/f/motor-drivers-forum/1314827/drv8316revm-bdlc-motor-configuration-pi?tisearch=e2e-sitesearch&amp;amp;keymatch=DRV8316%252520%252520%252520PI# [quote userid=&amp;quot;178805&amp;quot; url=&amp;quot;~/support/motor-drivers/f/motor-drivers-forum/1076781/drv8316-drv8316crrgfr-5-6-140ma&amp;quot;]除了 OCP 配置，还有什么寄存器设置可能导致电流被限制在 140mA 这样的低水平？[/quote] 根据您的描述请您着重调查反馈部分，如果开环可以的话，那么反馈部分可能出现问题。</description></item><item><title>论坛文章:DRV8316: DRV8316CRRGFR 驱动 5.6Ω 高阻值电机，闭环控制下电流上不去 (仅 140mA)</title><link>https://e2echina.ti.com/support/motor-drivers/f/motor-drivers-forum/1076781/drv8316-drv8316crrgfr-5-6-140ma</link><pubDate>Wed, 03 Jun 2026 06:19:00 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:d412a1ae-8c1d-4489-b671-335cf922f697</guid><dc:creator>leo Zhou</dc:creator><description>Part Number: DRV8316 电机在电流闭环控制下，最高转速时母线电流只有 140mA，采样得到的相电流一直很小，导致转速无法提升。但开环强制给电流指令时，电机能正常响应，电流也能上去。 已做检查/配置 ： OCP_MODE 已设为 Report only (2h)。 OCP_LVL 设为 24A (1h)。 电机相间直流电阻实测为 5.6Ω。 我的疑问 ： 针对 5.6Ω 的高阻值电机，DRV8316 的电流环 PI 参数是否需要进行特殊调整？是否有推荐的调参步骤？ 除了 OCP 配置，还有什么寄存器设置可能导致电流被限制在 140mA 这样的低水平？</description><category domain="https://e2echina.ti.com/support/motor-drivers/tags/DRV8316">DRV8316</category></item><item><title>论坛文章:RE: TMS320F28069M: TMS320F28069M芯片自带的温度传感器读取温度数据异常问题</title><link>https://e2echina.ti.com/support/motor-drivers/f/motor-drivers-forum/1076124/tms320f28069m-tms320f28069m/3876278</link><pubDate>Mon, 01 Jun 2026 07:31:00 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:4216cc27-d7e3-49d9-aff0-78bd7c8cf8f9</guid><dc:creator>Alice</dc:creator><description>您好， 可以参考芯片数据手册“8.9.2.1.3.3.1 Temperature Sensor Coefficient” 获取相关信息。 也可以调用getTempSlope()和 getTempOffset()函数来获取相关信息。 TMS320x2806x Microcontrollers Technical Reference Manual ”“8.12 Internal Temperature Sensor &amp;#39;</description></item></channel></rss>