涡量流函数法的源程序，可以用来模拟方腔流动，顶盖驱动流动等问题。-Vorticity-stream function method of the source, can be used to simulate the cavity flow, lid-driven flow and other issues.

mc9s12G单片机CAN模块的驱动程序，主要用于CAN通信部分。-mc9s12G microcontroller CAN module drivers, mainly for the CAN communication section.