trace32 simulator for ARM ，关于trace的使用，网上资料很少，这个很不错哦，绝对不会后悔。-trace32 simulator for ARM, on the use of trace, very little information online, this is pretty good Oh, absolutely not regret it.

TRECE32的使用方法，软件工程师快下载了，很有帮助，参考文件。-TRECE32 to use, fast download software engineers, and helpful references.