mathematical operation

• Fem frees you from the complex mathematical operations involved for solving engineering problems , but not the physics you need to know
  有限元素分析并不能替你解决问题，只能帮助你了解问题，提供解决问题的线索。
• The high speed mcu c8051f120 includes a multiply and accumulate engine ( mac ) which can be used to speed up mathematical operations , design control , display circuit and process data
  选用高性能单片机c8051f120 ,利用其带有硬件乘法器、运行速度高等优点,设计控制及显示电路,进行数据处理。