是的,当您打开输入路径时,输入路径受PCI钳位二极管的保护。可选的PCI钳位二极管仅适用于列IO引脚。通过将引脚电压钳位到VCCIO + 0.7V(绝对最大值Vi)来实现保护。当PCI钳位二极管使能时,VCCIO将被强制为3.3V。 Cyclone手册中给出的解决方案解释了带有外部电阻的PCI钳位二极管的实现,可以应用于所有其他不耐5.0V的器件。 Cyclone手册第11章的链接如下:
Fatal error: Uncaught TypeError: Cannot access offset of type string on string in /www/wwwroot/chipdebug.com/wp-content/themes/zibll/inc/functions/shop/widgets/widgets-product.php:652 Stack trace: #0 /www/wwwroot/chipdebug.com/wp-content/themes/zibll/inc/csf-framework/classes/widget-options.class.php(676): zib_shop_widget_ui_oneline_product_lists() #1 /www/wwwroot/chipdebug.com/wp-includes/class-wp-widget.php(394): CSF_Widget->widget() #2 /www/wwwroot/chipdebug.com/wp-includes/widgets.php(847): WP_Widget->display_callback() #3 /www/wwwroot/chipdebug.com/wp-content/themes/zibll/inc/functions/bbs/inc/template.php(42): dynamic_sidebar() #4 /www/wwwroot/chipdebug.com/wp-content/themes/zibll/inc/functions/bbs/page/posts.php(36): zib_bbs_page_template() #5 /www/wwwroot/chipdebug.com/wp-includes/template.php(880): require_once('...') #6 /www/wwwroot/chipdebug.com/wp-content/themes/zibll/inc/functions/bbs/inc/class.init.php(426): load_template() #7 /www/wwwroot/chipdebug.com/wp-includes/class-wp-hook.php(353): zib_bbs->template_redirect() #8 /www/wwwroot/chipdebug.com/wp-includes/class-wp-hook.php(377): WP_Hook->apply_filters() #9 /www/wwwroot/chipdebug.com/wp-includes/plugin.php(523): WP_Hook->do_action() #10 /www/wwwroot/chipdebug.com/wp-includes/template-loader.php(23): do_action() #11 /www/wwwroot/chipdebug.com/wp-blog-header.php(19): require_once('...') #12 /www/wwwroot/chipdebug.com/index.php(17): require('...') #13 {main} thrown in /www/wwwroot/chipdebug.com/wp-content/themes/zibll/inc/functions/shop/widgets/widgets-product.php on line 652


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