To get the most out of your LDO application, the LDO power dissipation needs to be carefully considered. The power dissipation in the LDO is determined by the voltage drop across the LDO multiplied by the current passing through the LDO. Increasing the LDO voltage drop or the LDO current quickly leads to higher dissipation. But how much power can you dissipate in the LDO? Learn more about package power dissipation and how to improve your thermal design in our tutorial video.
最近试用了Quartus II 10,发现软件的界面发生了很大的变化,变得极其不人性了!最典型的就是“打开/保存文件”对话框,非常的恶心,这是QT和JAVA做的软件的通病。还有一些自动更名的功能没有了。整个软件就像是个没完工的东西,很多选项消失了,已经SB到了接近ISE的程度了。还有Quartus II 9.1 程序编译后,下载到FPGA板里面,程序不运行。需要把DEVICE SETTING 菜单
USB Type-C 和 USB PD 可通过可配置的电缆、接口和功率设置实现多功能性。USB Type-C 连接器使用 CC 引脚进行电气检测和连接配置。USB Type-C 端口可以作为仅主机、仅设备(以传统 USB 主机和设备运行)或双角色端口 (DRP);主机是下行端口 (DFP),设备是上行端口 (UFP)。USB Type-C 的其他优势包括:. 双角色端口可重新配置。例如,便携式计算