文档预览： SOP16 D19 X 6800 Y 2650 270 Missing 74FC374SS1MK MK1 X 200 Y 200 0... 其中"-1"表示该器件规格型号的代号(例如74HC245).c) TSOP40 —表示40条引脚... 点击下载

文档预览： Comparator Circuit Add to notify the user when the battery is 25% charged to avoid completely discharging the battery Give signal to SBC to shut down to prevent brownouts When the voltage drops below 11.5V, LEDs will turn on- will be ... 点击下载