LED显示和标牌

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发光二极管（LED）（尤其是高亮度(HB) LED）在用于交通控制的显示和标牌应用中备受青睐，因为它们可用于面板的RGB矩阵，或为LCD面板提供背光。RGB LED的发光性能尤其需要精确控制，以确保正确处理调色板，同时满足效率和可靠性要求。

为确保LED亮度正确，可使用高精度恒流转换器来控制流入LED的电流。

除了一套广泛的硬件和软件评估与开发工具外，我们还提供大量的单片DC-DC LED驱动器和控制器、用于离线AC-DC实现的功率MOSFET，以及全系列8位和32位微控制器，以帮助设计高效、可靠的显示和标牌解决方案。

Whether for traffic lights or message panels, the use of LED traffic signals is increasingly widespread in both permanent and portable...

In portable battery-operated equipment including tablets and smartphones, the display supply and backlight must guarantee the highest...

LEDs have practically replaced cold cathode fluorescent lamps (CCFL) in LCD backlight applications used for panels in small...

Digital sign boards, billboards and similar devices used to display text, images, animations or video messages for advertising, information...

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描述	版本	文档大小	操作
AN5034 12 V - 210 W converter based on STCMB1, combo TM PFC, HB LLC and SRK2001, adaptive SR controller	2.0	7.59 MB	PDF
AN5106 150 V – 150 W LED driver using the STCMB1 transition mode PFC and HBR resonant tank combo controller	3.0	6.17 MB	PDF
AN5274 EVALKITSTKNX user guide and performances report	2.1	12.79 MB	PDF
AN5264 EVL400W-EUPL7 400W SMPS demonstration board	2.0	6.03 MB	PDF