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/var/www/html/vendor/dompdf/dompdf/src/FrameDecorator/AbstractFrameDecorator.php(905): Dompdf\FrameReflower\Block->reflow() #7 /var/www/html/vendor/dompdf/dompdf/src/FrameReflower/Block.php(865): Dompdf\FrameDecorator\AbstractFrameDecorator->reflow() #8 /var/www/html/vendor/dompdf/dompdf/src/FrameDecorator/AbstractFrameDecorator.php(905): Dompdf\FrameReflower\Block->reflow() #9 /var/www/html/vendor/dompdf/dompdf/src/FrameReflower/Block.php(865): Dompdf\FrameDecorator\AbstractFrameDecorator->reflow() #10 /var/www/html/vendor/dompdf/dompdf/src/FrameDecorator/AbstractFrameDecorator.php(905): Dompdf\FrameReflower\Block->reflow() #11 /var/www/html/vendor/dompdf/dompdf/src/FrameReflower/Block.php(865): Dompdf\FrameDecorator\AbstractFrameDecorator->reflow() #12 /var/www/html/vendor/dompdf/dompdf/src/FrameDecorator/AbstractFrameDecorator.php(905): Dompdf\FrameReflower\Block->reflow() #13 /var/www/html/vendor/dompdf/dompdf/src/FrameReflower/Page.php(142): Dompdf\FrameDecorator\AbstractFrameDecorator->reflow() #14 /var/www/html/vendor/dompdf/dompdf/src/FrameDecorator/AbstractFrameDecorator.php(905): Dompdf\FrameReflower\Page->reflow() #15 /var/www/html/vendor/dompdf/dompdf/src/Dompdf.php(808): Dompdf\FrameDecorator\AbstractFrameDecorator->reflow() #16 /var/www/html/docroot/modules/contrib/entity_print/src/Plugin/EntityPrint/PrintEngine/DomPdf.php(254): Dompdf\Dompdf->render() #17 /var/www/html/docroot/modules/contrib/entity_print/src/Plugin/EntityPrint/PrintEngine/DomPdf.php(225): Drupal\entity_print\Plugin\EntityPrint\PrintEngine\DomPdf->doRender() #18 /var/www/html/docroot/modules/contrib/entity_print/src/PrintBuilder.php(78): Drupal\entity_print\Plugin\EntityPrint\PrintEngine\DomPdf->send() #19 /var/www/html/docroot/modules/contrib/entity_print/src/Controller/EntityPrintController.php(91): Drupal\entity_print\PrintBuilder->deliverPrintable() #20 /var/www/html/vendor/symfony/http-foundation/StreamedResponse.php(106): Drupal\entity_print\Controller\EntityPrintController->{closure:Drupal\entity_print\Controller\EntityPrintController::viewPrint():89}() #21 /var/www/html/vendor/symfony/http-foundation/Response.php(423): Symfony\Component\HttpFoundation\StreamedResponse->sendContent() #22 /var/www/html/docroot/modules/contrib/entity_print/src/Controller/EntityPrintController.php(92): Symfony\Component\HttpFoundation\Response->send() #23 [internal function]: Drupal\entity_print\Controller\EntityPrintController->viewPrint() #24 /var/www/html/docroot/core/lib/Drupal/Core/EventSubscriber/EarlyRenderingControllerWrapperSubscriber.php(123): call_user_func_array() #25 /var/www/html/docroot/core/lib/Drupal/Core/Render/Renderer.php(637): Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->{closure:Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber::wrapControllerExecutionInRenderContext():121}() #26 /var/www/html/docroot/core/lib/Drupal/Core/EventSubscriber/EarlyRenderingControllerWrapperSubscriber.php(121): Drupal\Core\Render\Renderer->executeInRenderContext() #27 /var/www/html/docroot/core/lib/Drupal/Core/EventSubscriber/EarlyRenderingControllerWrapperSubscriber.php(97): Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->wrapControllerExecutionInRenderContext() #28 /var/www/html/vendor/symfony/http-kernel/HttpKernel.php(181): Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->{closure:Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber::onController():96}() #29 /var/www/html/vendor/symfony/http-kernel/HttpKernel.php(76): Symfony\Component\HttpKernel\HttpKernel->handleRaw() #30 /var/www/html/docroot/core/lib/Drupal/Core/StackMiddleware/Session.php(53): Symfony\Component\HttpKernel\HttpKernel->handle() #31 /var/www/html/docroot/core/lib/Drupal/Core/StackMiddleware/KernelPreHandle.php(48): Drupal\Core\StackMiddleware\Session->handle() #32 /var/www/html/docroot/core/lib/Drupal/Core/StackMiddleware/ContentLength.php(28): Drupal\Core\StackMiddleware\KernelPreHandle->handle() #33 /var/www/html/docroot/core/lib/Drupal/Core/StackMiddleware/ReverseProxyMiddleware.php(48): Drupal\Core\StackMiddleware\ContentLength->handle() #34 /var/www/html/docroot/core/lib/Drupal/Core/StackMiddleware/NegotiationMiddleware.php(51): Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() #35 /var/www/html/docroot/core/lib/Drupal/Core/StackMiddleware/AjaxPageState.php(36): Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() #36 /var/www/html/docroot/modules/contrib/cloudflare/src/CloudFlareMiddleware.php(124): Drupal\Core\StackMiddleware\AjaxPageState->handle() #37 /var/www/html/docroot/core/lib/Drupal/Core/StackMiddleware/StackedHttpKernel.php(51): Drupal\cloudflare\CloudFlareMiddleware->handle() #38 /var/www/html/docroot/core/lib/Drupal/Core/DrupalKernel.php(741): 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AdobeStock_267912911.jpeg

测试无线通信单元

用于单板计算机的 nVent SCHROFF Interscale 机箱在尺寸、开孔、安装方式和独立品牌标识方面具有高度灵活性。

技术:

适用于小尺寸板和专有板的模块化 Interscale 机箱平台

挑战:

为了测试当今的低成本物联网设备,机箱需要尽量减少占用空间,必须经济实惠,必须能够提供灵活的安装选择(从落地式机箱到壁挂式安装机箱),还需要能够支持品牌定制。

解决方案:

使用 Interscale 机箱来打造具有集成 EMC 屏蔽功能的单板解决方案。这款机箱采用模块化平台,有多种尺寸供选择,且开孔可根据各个接口进行调整。三个风扇提供主动冷却,还增加了穿孔,以防止过热。为了满足客户的品牌建设要求,饰面采用了粉末涂层和丝印,以打造出细腻的印花。