十进制计数器 自己尝试编辑的，可以-jk flip-flop, try to edit their own, using state machine to achieve, you can-Decimal counter his attempt to edit, and can-jk flip-flop, try to edit their own, using state machine to achieve, you can

科学计算器 1.10进制数字计算 2.一键换肤功能 3.三角函数计算 4.人性化字体大小显示-Scientific Calculator 1.10 2 decimal figures. A key to skin function 3. Trigonometric calculations 4. Humanization font size Show