文曲星的LAVA的游戏 飞翔理科源码.rar (184 K) 代码
上传时间: 2014-01-23
上传用户:zhyiroy
配合txt的文件在文曲星下可以用来背单词是LAVA下编的
上传时间: 2016-02-27
上传用户:ddddddos
Once relegated to the hinterlands of low cost indicatorlights, the LED is again in the spotlight of the lightingworld. LED lighting is now ubiquitous, from car headlightsto USB-powered LAVA lamps. Car headlights exemplifyapplications that capitalize on the LED’s clear advantages—unwavering high quality light output, tough-assteelrobustness, inherent high effi ciency—while a USBLAVA lamp exemplifi es applications where only LEDs work.Despite these clear advantages, their requirement forregulated voltage and current make LED driver circuitsmore complex than the venerable light bulb, but some newdevices are closing the gap. For instance, the LTM®8040μModule™ LED driver integrates all the driver circuitryinto a single package, allowing designers to refocus theirtime and effort on the details of lighting design criticalto a product’s success.
上传时间: 2013-10-16
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